10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C.  20549

FORM 10-K

(Mark One)
☒	ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2017

☐  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number: 1-36870

TopBuild Corp.

(Exact Name of Registrant as Specified in its Charter)

Delaware (State or Other Jurisdiction of Incorporation or Organization)	47-3096382 (I.R.S. Employer Identification No.)
475 North Williamson Boulevard Daytona Beach, Florida (Address of Principal Executive Offices)	32114 (Zip Code)

(386) 304-2200

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Name of each exchange on which registered
Common stock, par value $0.01 per share	New York Stock Exchange

Securities registered pursuant to section 12(g) of the Act:

None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

☒ Yes            ☐ No

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. 

☐ Yes            ☒ No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

☒ Yes           ☐ No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

☒ Yes           ☐ No

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form
10-K.☒

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or emerging growth company.  See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,”  and “emerging growth company” in Rule 12b-2 of the Exchange Act. 

Large accelerated filer   ☒      Accelerated filer   ☐      Smaller reporting company   ☐      Non-accelerated filer ☐ (Do not check if a smaller reporting company)  Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

☐ Yes            ☒ No

The aggregate market value of the voting and non-voting common stock held by non-affiliates of the registrant based on the closing price of $53.07 per share as reported on the New York Stock Exchange on June 30, 2017, was approximately $2.0 billion.

Number of shares of common stock outstanding as of February 14, 2018: 35,540,271

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Registrant’s Proxy Statement for its 2018 Annual Meeting of Shareholders, to be filed with the Securities and Exchange Commission no later than 120 days after December 31, 2017, are incorporated by reference into Part III of this Form 10-K.

TOPBUILD CORP.

TABLE OF CONTENTS

		Page No.
Part I.
Item 1.	Business	4
Item 1A.	Risk Factors	8
Item 1B.	Unresolved Staff Comments	16
Item 2.	Properties	16
Item 3.	Legal Proceedings	16
Item 4.	Mine Safety Disclosures	16
Part II.
Item 5.	Market for Registrant’s Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities	17
Item 6.	Selected Historical Financial Data	19
Item 7.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	20
Item 7A.	Quantitative and Qualitative Disclosures about Market Risk	35
Item 8.	Financial Statements	36
	Report of Independent Registered Certified Public Accounting Firm	36
	Consolidated Balance Sheets	38
	Consolidated Statements of Operations	39
	Consolidated Statements of Cash Flows	40
	Consolidated Statements of Changes in Equity	41
	Notes to Consolidated Financial Statements	42
	Schedule II.  Valuation and Qualifying Accounts	68
Item 9.	Changes in Disagreements with Accountants on Accounting and Financial Disclosure	69
Item 9A.	Controls and Procedures	69
Item 9B.	Other Information	69
Part III.
Item 10.	Directors, Executive Officers, and Corporate Governance	70
Item 11.	Executive Compensation	70
Item 12.	Security Ownership of Certain Beneficial Owners and Management, and Related Stockholder Matters	70
Item 13.	Certain Relationships and Related Transactions, and Director Independence	70
Item 14.	Principal Accountant Fees and Services	70
Part IV.
Item 15.	Exhibits and Financial Statement Schedule	71
Item 16.	Form 10-K Summary	71
	Index to Exhibits	72
Signatures		75

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GLOSSARY

We use acronyms, abbreviations, and other defined terms throughout this annual report on Form 10-K, as defined in the glossary below:

Term	Definition
2015 LTIP	2015 TopBuild Long-Term Incentive Plan, as amended from time to time
2016 Repurchase Program	$50 million share repurchase program authorized by the Board on March 1, 2016
2017 ASR Agreement	$100 million accelerated share repurchase agreement with Bank of America, N.A.
2017 Repurchase Program	$200 million share repurchase program authorized by the Board on February 24, 2017
Annual Report	Annual report filed with the SEC on Form 10-K pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
ASC	Accounting Standards Codification
ASR	Accelerated share repurchase
ASU	Accounting Standards Update
Board	Board of Directors
BofA	Bank of America, N.A.
Canyon	Canyon Insulation, Inc.
Capital	Capital Insulation, Inc.
Current Report	Current report filed with the SEC on Form 8-K pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
EBITDA	Earnings before income taxes, depreciation, and amortization
EcoFoam	Bella Insulutions Inc., DBA EcoFoam/Insulutions
Effective Date	June 30, 2015, the date of the "Separation"
ETR	Effective tax rate
Exchange Act	The Securities Exchange Act of 1934, as amended
FASB	Financial Accounting Standards Board
FCCR	Fixed charge coverage ratio
GAAP	Generally accepted accounting principles in the United States of America
Guarantors	Certain wholly-owned domestic subsidiaries of TopBuild Corp.
Lenders	Bank of America, N.A., together with the other lenders party to the "New Credit Agreement"
LIBOR	London interbank offered rate
Masco	Masco Corporation or Former Parent
Midwest	Midwest Fireproofing, LLC
MR Insulfoam	MR Insulfoam, LLC
Net Leverage Ratio	As defined in the “New Credit Agreement,” the ratio of outstanding indebtedness, less up to $75 million of unrestricted cash, to EBITDA
New Credit Agreement	Senior secured credit agreement and related security and pledge agreement dated May 5, 2017, with the "Lenders"
NYSE	New York Stock Exchange
Old Credit Agreement	Senior secured credit agreement, as amended, and related collateral and guarantee documentation dated June 9, 2015, with PNC Bank, N.A. as administrative agent, and the other lenders and agents party thereto
Options	Stock option awards
Owens Corning	Owens Corning Sales, LLC
Quarterly Report	Quarterly report filed with the SEC on Form 10-Q pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Revolving Facility	Senior secured revolving credit facilities available under the credit agreements.  With respect to the Old Credit Agreement, a $125 million facility with applicable sublimits for letters of credit and swingline loans.  With respect to the New Credit Agreement, a $250 million facility with applicable sublimits for letters of credit and swingline loans.
RSA	Restricted stock award
S&P 500 Index	Standard and Poor’s 500 Index
SEC	United States Securities and Exchange Commission
Separation	Distribution of 100 percent of the outstanding capital stock of TopBuild to holders of Masco common stock
Services Business	Masco's Installation and Other Services segment, spun-off as TopBuild
Superior	Superior Insulation Products, LLC
TopBuild	TopBuild Corp. and its wholly-owned consolidated domestic subsidiaries.  Also, the "Company," "we," "us," and "our"
Total Leverage Ratio	As defined in the “New Credit Agreement,” the ratio of outstanding indebtedness, including letters of credit, to EBITDA
TTM	Trailing twelve months
U.S.	United States of America
Valley	Valley Insulation, Inc.

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PART I

Item 1.  BUSINESS

Overview

TopBuild Corp., headquartered in Daytona Beach, Florida, is the leading purchaser,  installer, and distributor of insulation products to the United States construction industry, based on revenue.  Prior to June 30, 2015, we operated as a subsidiary of Masco, which trades on the NYSE under the symbol “MAS.”  We were incorporated in Delaware in February 2015 as Masco SpinCo Corp. and we changed our name to TopBuild Corp. on March 20, 2015.  On June 30, 2015, the Separation was completed and on July 1, 2015, we began trading on the NYSE under the symbol “BLD.”

Segment Overview

We operate in two segments:  our Installation segment, TruTeam, which accounts for 64% of our sales, and our Distribution segment, Service Partners, which accounts for 36% of our sales. 

We believe that having both TruTeam and Service Partners provides us with a number of distinct competitive advantages.  First, the combined buying power of our two business segments, along with our national scale, strengthens our ties to the major manufacturers of insulation and other building products.  This helps to ensure we are buying competitively and ensures the availability of supply to our local branches and distribution centers.   The overall effect is driving efficiencies through our supply chain.  Second, being a leader in both installation and distribution allows us to more effectively reach a broader set of builder customers, regardless of their size or geographic location in the U.S., and leverage housing growth wherever it occurs.  Third, during industry downturns, many insulation contractors who buy directly from manufacturers during industry peaks return to purchasing through distributors.  As a result, this helps to reduce our exposure to cyclical swings in our business. 

Installation (TruTeam)

We provide insulation installation services nationwide through our TruTeam contractor services business which has over 175 installation branches located in 41 states.

Various insulation applications we install include:

· Fiberglass batts and rolls

· Blown-in loose fill fiberglass

· Blown-in loose fill cellulose

· Polyurethane spray foam

In addition to insulation products, which represented 74% of our installation segment’s sales, we also install other building products including rain gutters, fireproofing, garage doors, fireplaces, shower enclosures, and closet shelving. 

We handle every stage of the installation process including material procurement supplied by leading manufacturers, project scheduling and logistics, multi-phase professional installation, and installation quality assurance.  The amount of insulation in a new home is regulated by various building and energy codes. 

Our TruTeam customer base includes the largest single-family homebuilders in the U.S. as well as local/single-family custom builders, multi-family builders, commercial general contractors, remodelers, and individual homeowners. 

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Through our Home Services subsidiary and our Environments for Living® program, we offer a number of services and tools designed to assist builders with applying the principles of building science to new home construction.  We offer pre-construction plan reviews using industry-standard home-energy analysis software, various inspection services, and diagnostic testing.  We believe our Home Services subsidiary is one of the largest Home Energy Rating System Index (HERS) raters in the U.S. 

Distribution (Service Partners)

We distribute insulation and other building products including rain gutters, fireplaces, closet shelving, and roofing materials through our Service Partners business, which has over 70 distribution centers located in 32  states.

Our Service Partners customer base consists of thousands of insulation contractors of all sizes, gutter contractors, weatherization contractors, other contractors, dealers, metal building erectors, and modular home builders. 

For further information on our segments, see Item 8. Financial Statements and Supplementary Data – Note 7. Segment Information.

Demand for Our Products and Services

Demand for our insulation products and services is driven by new single-family residential and multi-family home construction, commercial construction, remodeling and repair activity, changing building codes which require additional insulation, and the growing need for energy efficiency.  Being a leader in both installation and distribution allows us to reach a broader set of customers more effectively, regardless of their size or geographic location within the U.S.    We recognize that competition for the installation and sale of insulation and other building products occurs in localized geographic markets throughout the country, and as such our operating model is based on branches building and maintaining local customer relationships.  At the same time, our local operations benefit from centralized functions such as information technology, credit, and purchasing. 

Competitive Advantages

The market for the distribution and installation of building products is highly fragmented and competitive.  Barriers to entry for local competitors are relatively low, increasing the risk that additional competitors will emerge.  Our ability to maintain our competitive position in our industry depends on a number of factors including our national scale, sales channels, diversified product lines, strong local presence, and strong cash flows.

National scale.  With our national footprint, we provide products and services to each major construction line of business in the U.S.  Our national scale, together with our centralized TopBuild executive management team, allow us to compete locally by:

•Providing national and regional builders with broad geographic reach, while maintaining consistent policies and practices that enable reliable, high‑quality products and services across many geographies and building sites

•Establishing strong ties to major manufacturers of insulation and other building products that help ensure we are buying competitively, have availability of supply to our local branches and distribution centers, and are driving efficiencies throughout our supply chain

•Providing consistent, customized support and geographic coverage to our customers

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•Maintaining an operating capacity that allows us to ramp‑up rapidly, without major incremental investment, to target forecasted growth in housing starts and construction activity in each of our lines of business anywhere in the U.S.

•Leveraging investments in systems and processes and sharing best practices across both our installation and distribution businesses

Two avenues to reach the builder.  We believe having both an installation and distribution business provides a number of advantages to reaching our customers and driving share gains.  Our installation business customer base includes builders of all sizes.  Our branches go to market with the local brands that small builders recognize and value, and our national footprint is appealing to large builders who value consistency across a broad geography.  Our distribution business focuses on selling to small contractors who are particularly adept at cultivating the local relationships with small custom builders.  Being a leader in both installation and distribution allows us to more effectively reach a broader set of builder customers, regardless of their size or geographic location within the U.S., and leverage housing growth wherever it occurs.

Diversified lines of business.  In response to the housing downturn in prior years, we enhanced our ability to serve the commercial construction and residential repair/remodel markets.    Although the commercial construction and residential repair/remodel markets are affected by many of the same macroeconomic and local economic factors that drive residential new construction, commercial construction and residential repair/remodel have historically followed different cycles than residential new construction.  We have thus positioned our business to benefit from a greater mix of residential repair/remodel activity and commercial construction activity than we have historically, which helps reduce volatility because we are less dependent on residential new construction, and also enables us to better respond to changes in customer demand.

Strong local presence.  Competition for the installation and sale of insulation and other building products to builders occurs in localized geographic markets throughout the country.  Builders in each local market have different options in terms of choosing among insulation installers and distributors for their projects, and value local relationships, quality, and timeliness.  Our installation branches are locally branded businesses that are recognized within the communities in which they operate.  Our distribution centers service primarily local contractors, lumberyards, retail stores and others who, in turn, service local homebuilders and other customers.  Our operating model, in which individual branches and distribution centers maintain local customer relationships, enables us to develop local, long‑tenured relationships with these customers, build local reputations for quality, service and timeliness, and provide specialized products and personalized services tailored to a geographic region.  At the same time, our local operations benefit from centralized functions such as information technology, credit and purchasing, and the resources and scale efficiencies of an installation and distribution business that has a presence across the U.S.

Reduced exposure to residential housing cyclicality.  During industry downturns many insulation contractors, who buy directly from manufacturers during industry peaks, return to purchasing through distributors for small, “Less Than Full Truckload” shipments, reduced warehousing needs, and access to purchases on credit.  This drives incremental customers to Service Partners during these points in the business cycle, offsetting decreases at TruTeam as a result of a downturn.  Our leadership position in both installation and distribution helps to reduce exposure to cyclical swings in our lines of business.

Strong cash flow, low capital investment, and favorable working capital fund organic growth.  Over the last several years, we have reduced fixed costs and improved our labor utilization.  As a result, we can achieve profitability at lower levels of demand as compared to historical periods.  For further discussion on our cash flows and liquidity, see Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital Resources.

Major Customers

We have a diversified portfolio of customers and no single customer accounted for 3 percent or more of our total revenues.  Our top ten customers accounted for approximately 10 percent of our total sales in 2017.    

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Backlog

Due to our customers’ need for timely installation of our products, our installation jobs are scheduled and completed within a short timeframe.  We do not consider backlog material to our business.

Suppliers

Our businesses depend on our ability to obtain an adequate supply of high quality products and components from manufacturers and other suppliers.  We rely heavily on third party suppliers for our products and key components.  We source the majority of our building products from four primary U.S. based residential fiberglass insulation manufacturers: Knauf, CertainTeed, Johns Manville, and Owens Corning.  Failure by our suppliers to provide us with an adequate supply of high quality products on commercially reasonable terms, or to comply with applicable legal requirements, could have a material, adverse effect on our financial condition or operating results.  We believe we generally have positive relationships with our suppliers.

Employees

At December 31, 2017, we had approximately 8,400 employees.  Approximately 700 of our employees are currently covered by collective bargaining or other similar labor agreements.

Executive Management

See Item 10. Directors, Executive Officers, and Corporate Governance.

Legislation and Regulation

We are subject to U.S. federal, state, and local regulations, particularly those pertaining to health and safety (including protection of employees and consumers), labor standards/regulations, contractor licensing, and environmental issues.  In addition to complying with current effective requirements and requirements that will become effective at a future date, even more stringent requirements could eventually be imposed on our industries.  Additionally, some of our products and services may require certification by industry or other organizations.  Compliance with these regulations and industry standards may require us to alter our distribution and installation processes and our sourcing, which could adversely impact our competitive position.  Further, if we do not effectively and timely comply with such regulations and industry standards, our operating results could be negatively affected.

Additional Information

We make available free of charge on our website, www.topbuild.com, our Annual Reports, Quarterly Reports, and Current Reports as soon as reasonably practicable after these reports are filed with or furnished to the SEC. 

Use of our Website to Distribute Material Company Information

We use our website as a channel of distribution for important Company information. We routinely post on our website important information, including press releases, investor presentations and financial information, which may be accessed by clicking on the Investors section of www.topbuild.com. We also use our website to expedite public access to time-critical information regarding our Company in advance of or in lieu of distributing a press release or a filing with the SEC disclosing the same information. Therefore, investors should look to the Investors subpage of our website for important and time-critical information.  Visitors to our website can also register to receive automatic e-mail and other notifications alerting them when new information is made available on the Investor Resources subpage of our website. 

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Item 1A.  RISK FACTORS

There are a number of business risks and uncertainties that could affect our business and cause our actual results to differ from past performance or expected results.  We consider the following risks and uncertainties to be those material to our business activities.  Additional risks and uncertainties not presently known to us, or that we currently believe to be immaterial, also may impact our business, financial condition, and results of operations.  We urge investors to consider carefully the risk factors described below in evaluating the information contained in this Annual Report.

Our business relies on residential new construction activity, and to a lesser extent on residential repair/remodel and commercial construction activity, all of which are cyclical.

Macroeconomic and local economic conditions, including consumer confidence levels, fluctuations in home prices, unemployment and underemployment levels, student loan debt, household formation rates, mortgage tax deduction limits, the age and volume of the housing stock, the availability of home equity loans and mortgages and the interest rates for such loans, and other factors, affect consumers’ discretionary spending on both residential new construction projects and residential repair/remodel activity.  The commercial construction market is affected by macroeconomic and local economic factors such as interest rates, credit availability for commercial construction projects, material costs, employment rates, office vacancy rates, and office absorption rates.  Changes or uncertainty regarding these and other factors could adversely affect our results of operations and our financial position.

We may not be successful in identifying and making or integrating acquisitions.

Part of our growth strategy is dependent on our ability to make acquisitions.  We may be unable to make accretive acquisitions or realize expected benefits of any acquisitions for any of the following reasons:

· failure to identify attractive targets in the marketplace;

· incorrect assumptions regarding the future results of acquired operations or assets, expected cost reductions, or other synergies expected to be realized as a result of acquiring operations or assets;

· failure to obtain acceptable financing; or

· restrictions in our debt agreements.

Acquisitions involve risks that could negatively affect our operating results, cash flows, and liquidity.

We have made, and in the future may continue to make, strategic acquisitions, which may expose us to operational challenges and risks, including:

· the ability to profitably manage acquired businesses or successfully integrate the acquired business’ operations, financial reporting, and accounting control systems into our business;

· the expense of integrating acquired businesses;

· increased indebtedness;

· the ability to fund cash flow shortages that may occur if anticipated revenue is not realized or is delayed, whether by general economic or market conditions, or unforeseen internal difficulties;

· the availability of funding sufficient to meet increased capital needs;

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· diversion of management’s attention; and

· the ability to retain or hire qualified personnel required for expanded operations.

In addition, acquired companies may have liabilities that we failed, or were unable, to discover in the course of performing due diligence investigations. We cannot assure you that the indemnification granted to us by sellers of acquired companies will be sufficient in amount, scope, or duration to fully offset the possible liabilities associated with businesses or properties we assume upon consummation of an acquisition. We may learn additional information about our acquired businesses that could materially adversely affect us, such as unknown or contingent liabilities and liabilities related to compliance with applicable laws. Any such liabilities, individually or in the aggregate, could have a material adverse effect on our business. Failure to successfully manage the operational challenges and risks associated with, or resulting from, acquisitions could adversely affect our results of operations, cash flows and liquidity. Borrowings or issuances of debt associated with these acquisitions could also result in higher levels of indebtedness which could affect our ability to service our debt within the scheduled repayment terms.

We are dependent on third‑party suppliers and manufacturers to provide us with an adequate supply of quality products, and the loss of a large supplier or manufacturer could negatively affect our operating results.

Failure by our suppliers to provide us with an adequate supply of quality products on commercially reasonable terms, or to comply with applicable legal requirements, could have a material adverse effect on our financial condition or operating results.  While we believe that we have generally positive relationships with our suppliers, the fiberglass insulation industry has encountered both shortages and periods of significant oversupply during past housing market cycles, leading to volatility in prices and allocations of supply, affecting our results.  While we do not believe we depend on any sole or limited source of supply, we do source the majority of our building products, primarily insulation, from a limited number of large suppliers.  The loss of a large supplier, or a substantial decrease in the availability of products or components from our suppliers, could disrupt our business and adversely affect our operating results.

The long‑term performance of our businesses relies on our ability to attract, develop, and retain talented personnel, including sales representatives, branch managers, installers, and truck drivers, while controlling our labor costs.

We are highly dependent on the skills and experience of our senior management team and other skilled and experienced personnel.  The failure to attract and retain key employees could negatively affect our competitive position and operating results.

Our ability to control labor costs and attract qualified labor is subject to numerous external factors including prevailing wage rates, labor shortages, the impact of legislation or regulations governing wages and hours, labor relations, immigration, healthcare benefits, and other insurance costs.  In addition, we compete with other companies to recruit and retain qualified installers and truck drivers in a tight labor market, and we invest significant resources in training and motivating them to maintain a high level of job satisfaction.  These positions generally have high turnover rates, which can lead to increased training and retention costs.

Because we operate our business through highly dispersed locations across the U.S., our operations may be materially adversely affected by inconsistent local practices and the operating results of individual branches and distribution centers may vary.

Our operating structure can make it difficult for us to coordinate procedures across our operations.  In addition, our branches and distribution facilities may require significant oversight and coordination from headquarters to support their growth.  Inconsistent implementation of corporate strategy and policies at the local or regional level could materially and adversely affect our overall profitability, business, results of operations, financial condition, and prospects.

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Our profit margins could decrease due to changes in the costs of the products we install and/or distribute.

The principal building products that we install and distribute have been subject to price changes in the past, some of which have been significant.  Our results of operations for individual quarters can be, and have been, hurt by a delay between the time building product cost increases are implemented and the time we are able to increase prices for our installation or distribution services, if at all.  Our supplier purchase prices may depend on our purchasing volume or other arrangements with any given supplier.  While we have been able to achieve cost savings through volume purchasing or other arrangements with suppliers in the past, we may not be able to consistently continue to receive advantageous pricing for the products we distribute and install.  If we are unable to maintain pricing consistent with prior periods, our costs could increase and our margins may be adversely affected.

We face significant competition.

The market for the distribution and installation of building products is highly fragmented and competitive and barriers to entry are relatively low.  Our installation competitors include national contractors, regional contractors, and local contractors, and we face many or all of these competitors for each project on which we bid.  Our insulation distribution competitors include specialty insulation distributors (one multi‑regional, several regional, and numerous local).  In some instances, our insulation distribution business sells products to companies that may compete directly with our installation service business.  We also compete with broad line building products distributors, big box retailers, and insulation manufacturers.  In addition to price, we believe that competition in our industry is based largely on customer service and the quality and timeliness of installation services and distribution product deliveries in each local market.

Our business is seasonal and is susceptible to adverse weather conditions and natural disasters.  We also may be adversely affected by any natural or man-made disruptions to our facilities.

We normally experience stronger sales during the third and fourth calendar quarters, corresponding with the peak season for residential new construction and residential repair/remodel activity.  Sales during the winter weather months are seasonally slower due to the lower construction activity.  Historically, the installation of insulation lags housing starts by several months.

In addition, to the extent that hurricanes, severe storms, earthquakes, droughts, floods, fires, other natural disasters, or similar events occur in the geographic areas in which we operate, our business may be adversely affected. 

Any widespread disruption to our facilities resulting from a natural disaster, an act of terrorism, or any other cause could damage a significant portion of our inventory and supply stock, and could materially impair our ability to provide installation and/or distribution services for our customers.

Claims and litigation could be costly.

We are, from time to time, involved in various claims, litigation matters, and regulatory proceedings that arise in the ordinary course of our business and which could have a material adverse effect on us.  These matters may include contract disputes, automobile liability and other personal injury claims, warranty disputes, environmental claims or proceedings, other tort claims, employment and tax matters, the quality of products sourced from our suppliers, and other proceedings and litigation, including class actions.  In addition, we are exposed to potential claims by our employees or others based on job related hazards.

We have also experienced class action lawsuits in recent years predicated upon claims for antitrust, product liability, construction defects, competition, and wage and hour issues.  We have generally denied liability and have vigorously defended these cases.  Due to their scope and complexity, however, these lawsuits can be particularly costly to defend and resolve, and we have and may continue to incur significant costs as a result of these types of lawsuits.

Our builder and contractor customers are subject to construction defect and warranty claims in the ordinary course of their business.  Our contractual arrangements with these customers may include our agreement to defend and indemnify them against various liabilities.

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Although we intend to defend all claims and litigation matters vigorously, given the inherently unpredictable nature of claims and litigation, we cannot predict with certainty the outcome or effect of any claim or litigation matter.

We expect to maintain insurance against some, but not all, of these risks of loss resulting from claims and litigation.  We may elect not to obtain insurance if we believe the cost of available insurance is excessive relative to the risks presented.  The levels of insurance we maintain may not be adequate to fully cover any and all losses or liabilities.  If any significant accident, judgment, claim, or other event is not fully insured or indemnified against, it could have a material adverse impact on our business, financial condition, and results of operations.

We may not be able to identify new products and new product lines and integrate them into our distribution network, which may impact our ability to compete.  Our expansion into new markets may present competitive, distribution, and regulatory challenges that differ from current ones.

Our business depends in part on our ability to identify future products and product lines that complement existing products and product lines and that respond to our customers’ needs.  We may not be able to compete effectively unless our product selection keeps up with trends in the markets in which we compete or trends in new products.  In addition, our ability to integrate new products and product lines into our distribution network could affect our ability to compete.

We are subject to competitive pricing pressure from our customers.

Residential homebuilders historically have exerted significant pressure on their outside suppliers to keep prices low because of their market share, and ability to leverage such market share, in the highly fragmented building products supply and services industry.  In addition, consolidation among homebuilders, and changes in homebuilders’ purchasing policies or payment practices could result in additional pricing pressure.

The development of alternatives to distributors in the supply chain could cause a decrease in our sales and operating results and limit our ability to grow our business.

Our distribution customers could begin purchasing more of their products directly from manufacturers, which would result in decreases in our net sales and earnings.  Our suppliers could invest in infrastructure to expand their own local sales force and sell more products directly to our distribution customers, which also would negatively impact our business.  In addition, our distribution customers may elect to establish their own building products manufacturing and distribution facilities, or give advantages to manufacturing or distribution intermediaries in which they have an economic stake.

Union organizing activity and work stoppages could delay or reduce availability of products that we install and increase our costs.

Approximately 700 of our employees are currently covered by collective bargaining or other similar labor agreements that expire on various dates from March 2018 through June 2023.  Any inability by us to negotiate collective bargaining arrangements could cause strikes or other work stoppages, and new contracts could result in increased operating costs.  If any such strikes or other work stoppages occur, or if other employees become represented by a union, we could experience a disruption of our operations and higher labor costs.  Further, if a significant number of additional employees were to unionize, including in the wake of any future legislation that makes it easier for employees to unionize, these risks would increase.  In addition, certain of our suppliers have unionized work forces, and certain of the products we install and/or distribute are transported by unionized truckers.  Strikes, work stoppages, or slowdowns could result in slowdowns or closures of facilities where the products that we install and/or distribute are manufactured, or could affect the ability of our suppliers to deliver such products to us.  Any interruption in the production or delivery of these products could delay or reduce availability of these products and increase our costs.

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If we are required to take significant non‑cash charges, our financial resources could be reduced and our financial flexibility may be negatively affected.

We have significant goodwill and other intangible assets related to business combinations on our balance sheet.  The valuation of these assets is largely dependent upon the expectations for future performance of our businesses.  Expectations about the growth of residential new construction, commercial construction, and residential repair/remodel activity may impact whether we are required to recognize non‑cash, pre‑tax impairment charges for goodwill and other indefinite‑lived intangible assets or other long‑lived assets.  If the value of our goodwill, other intangible assets, or long‑lived assets is further impaired, our earnings and stockholders’ equity would be adversely affected and may impact our ability to raise capital in the future.

Compliance with government regulation and industry standards could impact our operating results.

We are subject to federal, state, and local government regulations, particularly those pertaining to health and safety, including protection of employees and consumers; employment laws, including immigration and wage and hour regulations; contractor licensing; and environmental issues.  In addition to complying with current requirements, even more stringent requirements could be imposed in the future.  Compliance with these regulations and industry standards is costly and may require us to alter our installation and distribution processes, product sourcing, or business practices, and makes recruiting and retaining labor in a tight labor market more challenging.  Compliance with these regulations and industry standards could also divert our attention and resources to compliance activities, and could cause us to incur higher costs.  Further, if we do not effectively and timely comply with such regulations and industry standards, our results of operations could be negatively affected and we could become subject to substantial penalties or other legal liability.

If we encounter difficulties with our information technology systems, we could experience problems with customer service, inventory, collections, and cost control.

Our operations are dependent upon our information technology systems to manage customer orders on a timely basis, to coordinate our installation and distribution activities across locations, and to manage invoicing.  If we experience problems with our information technology systems, we could experience, among other things, delays in receiving customer orders, placing orders with suppliers, and scheduling production, installation services, or shipments.

Since we rely heavily on information technology, both in serving our customers and in our enterprise infrastructure, in order to achieve our objectives, we may be vulnerable to damage or intrusion from a variety of cyber‑attacks including computer viruses, worms, or other malicious software programs that gain access to our systems.  Such events could have an adverse impact on revenue, harm our reputation, and cause us to incur legal liability and costs, which could be significant, to address and remediate such events and related security concerns.

Our business relies significantly on the expertise of our employees, and we generally do not have intellectual property that is protected by patents.

Our business is significantly dependent upon our expertise in installation and distribution logistics, including significant expertise in the application of building science through our Environments for Living® program.  We rely on a combination of trade secrets and contractual confidentiality provisions and, to a much lesser extent, copyrights and trademarks, to protect our proprietary rights.  Accordingly, our intellectual property is more vulnerable than it would be if it were protected primarily by patents.  We may be required to spend significant resources to monitor and protect our proprietary rights, and in the event a misappropriation or breach of our proprietary rights occurs, our competitive position in the market may be harmed.  In addition, competitors may develop competing technologies and expertise that renders our expertise obsolete or less valuable.

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Changes in building codes and consumer preferences could affect our ability to market our service offerings and our profitability.  Moreover, if we do not respond to evolving customer preferences or changes in building standards, or if we do not maintain or expand our leadership in building science, our business, results of operation, financial condition, and cash flow would be adversely affected.

Each of our lines of business is impacted by local and state building codes and consumer preferences, including a growing focus on energy efficiency.  Our competitive advantage is due, in part, to our ability to respond to changes in consumer preferences and building codes.  However, if our installation and distribution services do not adequately or quickly adapt to changing preferences and building standards, we may lose market share to competitors, which would adversely affect our business, results of operation, financial condition, and cash flows.  Further, our growth prospects could be harmed if consumer preferences and building standards evolve more slowly than we anticipate towards energy‑efficient service offerings, which are more profitable than minimum code service offerings.

We may have future capital needs and may not be able to obtain additional financing on acceptable terms.

Economic and credit market conditions, the performance of the construction industry, and our financial performance, as well as other factors may constrain our financing abilities.  Our ability to secure additional financing and to satisfy our financial obligations will depend upon our future operating performance; the availability of credit; economic conditions; and financial, business, and other factors, many of which are beyond our control.   

Restrictions in our existing credit facility, or any other indebtedness we may incur in the future, could adversely affect our business, financial condition, results of operations, ability to make distributions to shareholders, and the value of our common stock.

Our existing term loan and revolving credit facility, or any future credit facility or other indebtedness we enter into, may limit our ability to, among other things:

· Incur or guarantee additional debt

· Make distributions or dividends on, or redeem or repurchase shares of our common stock

· Make certain investments, acquisitions, or other restricted payments

· Incur certain liens or permit them to exist

· Acquire, merge, or consolidate with another company

· Transfer, sell, or otherwise dispose of substantially all of our assets

Our revolving credit facility contains, and any future credit facility or other debt instrument we may enter into will also likely contain, covenants requiring us to maintain certain financial ratios and meet certain tests, such as a fixed charge coverage ratio, a leverage ratio, and a minimum test (see Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations).  Our ability to comply with those financial ratios and tests can be affected by events beyond our control, and we may not be able to comply with those ratios and tests when required to do so under the applicable debt instruments.

The provisions of our credit facility, or other debt instruments, may affect our ability to obtain future financing and pursue attractive business opportunities and our flexibility in planning for, and reacting to, changes in business conditions.  In addition, a failure to comply with the provisions of our existing credit facility, any future credit facility, or other debt instruments could result in a default or an event of default that could enable our lenders or other debt holders to declare the outstanding principal of that debt, together with accrued and unpaid interest, to be immediately due and payable.  If the payment of our debt is accelerated, our assets may be insufficient to repay such debt in full, and our stockholders could experience a partial or total loss of their investment.

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Adverse credit ratings could increase our costs of borrowing money and limit our access to capital markets and commercial credit.

Our credit is not currently rated by Moody’s Investor Service, Standard & Poor’s, or another rating service.  However, if Moody’s, Standard & Poor’s, or another rating service rates our credit, such rating could be below investment grade, which may increase our borrowing costs.  Additionally, if our indebtedness were rated, then any subsequent downgrade of such rating could further increase our borrowing costs or otherwise limit our access to the capital and commercial credit markets.

Our historical financial information is not necessarily indicative of our future financial condition or future results of operations, nor does it reflect what our financial condition or results of operations would have been as an independent public company during the periods presented prior to the Separation.

· Our historical financial results for the period prior to the Separation reflect allocations of expenses for services historically provided by Masco, and this allocation of Masco corporate expenses may be significantly lower than the comparable expenses we would have incurred as an independent company during such period.

· Our working capital requirements and capital expenditures for the periods prior to the Separation were satisfied as part of Masco’s corporate‑wide cash management and capital expenditure programs, and our cost of debt and other capital may have significantly differed from that reflected in our historical financial statements.

The historical financial information prior to the Separation may not fully reflect the costs associated with being an independent public company.

In connection with the Separation, Masco indemnified us for certain liabilities and we indemnified Masco for certain liabilities.  If we are required to act under these indemnities to Masco, we may need to divert cash to meet those obligations, which could adversely affect our financial results.  Moreover, the Masco indemnity may not be sufficient to compensate us for the full amount of liabilities for which it may be liable, and Masco may not be able to satisfy its indemnification obligations to us in the future.

Indemnities that we may be required to provide Masco are not subject to any cap, may be significant, and could negatively affect our business, particularly indemnities relating to our actions that could affect the tax‑free nature of the Separation.  Third parties could also seek to hold us responsible for any of the liabilities that Masco has agreed to retain, and under certain circumstances, we may be subject to continuing contingent liabilities of Masco following the Separation, such as certain shareholder litigation claims.  Further, Masco may not be able to fully satisfy its indemnification obligations or such indemnity obligations may not be sufficient to cover our liabilities.  Moreover, even if we ultimately succeed in recovering from Masco any amounts for which we are held liable, we may be temporarily required to bear these losses ourselves.  Each of these risks could negatively affect our business, results of operations, liquidity, and financial condition.

Compliance with and changes in tax laws could adversely affect our performance.

We are subject to extensive tax liabilities imposed by multiple jurisdictions including income taxes; indirect taxes which include excise and duty, sales and use, and gross receipts taxes; payroll taxes; franchise taxes; withholding taxes; and ad valorem taxes.  New tax laws and regulations, and changes in existing tax laws and regulations, are continuously being enacted or proposed which could result in increased expenditures for tax liabilities in the future.  Many of these liabilities are subject to periodic audits by the respective taxing authority.  Subsequent changes to our tax liabilities as a result of these audits may subject us to interest and penalties.

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Risks Relating to Our Common Stock

The price of our common stock may fluctuate substantially, and the value of your investment may decline.

The market price of our common stock could fluctuate significantly due to a number of factors, many of which are beyond our control, including:

· Fluctuations in our quarterly or annual earnings results, or those of other companies in our industry

· Failures of our operating results to meet our guidance the estimates of securities analysts or the expectations of our stockholders, or changes by securities analysts in their estimates of our future earnings

· Announcements by us or our customers, suppliers, or competitors

· Changes in laws or regulations which adversely affect our industry or us

· Changes in accounting standards, policies, guidance, interpretations, or principles

· General economic, industry, and stock market conditions

· Future sales of our common stock by our stockholders

· Future issuances of our common stock by us

· Other factors described in these “Risk Factors” and elsewhere in this Annual Report

Provisions in our certificate of incorporation and bylaws, and certain provisions of Delaware law, could delay or prevent a change in control.

The existence of some provisions of our certificate of incorporation and bylaws and Delaware law could discourage, delay, or prevent a change in control that a stockholder may consider favorable.  These include provisions:

· Providing for a classified board of directors

· Providing that our directors may be removed by our stockholders only for cause

· Establishing supermajority vote requirements for our stockholders to amend certain provisions of our certificate of incorporation and our bylaws

· Authorizing a large number of shares of stock that are not yet issued, which could have the effect of preventing or delaying a change in control if our board of directors issued shares to persons that did not support such change in control, or which could be used to dilute the stock ownership of persons seeking to obtain control

· Prohibiting stockholders from calling special meetings of stockholders or taking action by written consent

· Establishing advance notice requirements for nominations of candidates for election to our board of directors or for proposing matters that can be acted on by stockholders at the annual stockholder meetings

In addition, we are subject to Section 203 of the Delaware General Corporation Law, which may have an anti‑takeover effect with respect to transactions not approved in advance by our board of directors, including discouraging takeover attempts that could have resulted in a premium over the market price for shares of our common stock.

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These provisions apply even if a takeover offer is considered beneficial by some stockholders and could delay or prevent an acquisition that our board of directors determines is not in our and our stockholders’ best interests.

Our bylaws designate a state or federal court located within the State of Delaware as the sole and exclusive forum for certain types of actions and proceedings that may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a preferred judicial forum for disputes with us or our directors, officers, or other employees.

Our bylaws provide that, unless we consent in writing to the selection of an alternative forum, the sole and exclusive forum for (i) any derivative action or proceeding brought on our behalf, (ii) any action asserting a claim of breach of a fiduciary duty owed by any director, officer, or other employee to us or our stockholders, (iii) any action asserting a claim arising pursuant to any provision of Delaware General Corporation Law, our certificate of incorporation (including any certificate of designations for any class or series of our preferred stock), or our bylaws, in each case, as amended from time to time, or (iv) any action asserting a claim governed by the internal affairs doctrine, shall be a state or federal court located within the State of Delaware, in all cases subject to the court’s having personal jurisdiction over the indispensable parties named as defendants. Any person or entity purchasing or otherwise acquiring any interest in shares of our capital stock is deemed to have received notice of, and consented to, the foregoing provision.  This forum selection provision may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable or cost‑effective for disputes with us or our directors, officers, or other employees, which may discourage such lawsuits against us and our directors, officers, and employees.

Item 1B.  UNRESOLVED STAFF COMMENTS

None.

Item 2.  PROPERTIES

We operate over 175 installation branch locations and over 70 distribution centers in the United States, most of which are leased.  In January 2017, we moved into our new, 65,700 square foot corporate office located at 475 North Williamson Boulevard in Daytona Beach, FL 32114.  Our Daytona Beach headquarters lease expires in February 2029, assuming no exercise of any options set forth in the lease.  We believe that our facilities have sufficient capacity and are adequate for our installation and distribution requirements.

Item 3.  LEGAL PROCEEDINGS

None.

Item 4.  MINE SAFETY DISCLOSURES

Not applicable.

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PART II

Item 5.  MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER PURCHASES OF EQUITY SECURITIES

Market Information.  Our common stock is traded on the NYSE under the symbol “BLD”.  The following table presents the high and low sales prices of our common stock for each quarter of the two most recent years:

2016		High		Low
First quarter	$	30.65	$	23.02
Second quarter	$	38.05	$	29.23
Third quarter	$	38.94	$	32.03
Fourth quarter	$	39.51	$	28.81
2017
First quarter	$	48.33	$	35.76
Second quarter	$	55.30	$	45.89
Third quarter	$	65.44	$	51.64
Fourth quarter	$	76.40	$	60.32

As of February 14, 2018, there were approximately 3,070 holders of our issued and outstanding common stock.

Dividends.  No dividends were paid during the years ended December 31, 2017 and 2016.  Our credit agreement, in certain circumstances, limits the amount of dividends we may distribute.  We do not anticipate declaring cash dividends to holders of our common stock in the foreseeable future.

Issuer Purchases of Equity Securities.  The following table provides information regarding the repurchase of our common stock for the three months ended December 31, 2017, in thousands, except share and per share data:

Period	Total Number of Shares Purchased	Average Price Paid per Common Share		Number of Shares Purchased as Part of Publicly Announced Plans or Programs	Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs
October 1, 2017 - October 31, 2017	—	$	—	—	$	65,000
November 1, 2017 - November 30, 2017	—	$	—	—	$	65,000
December 1, 2017 - December 31, 2017	—	$	—	—	$	65,000
Total	—	$	—	—

During the three months ended September 30, 2017, we paid $100.0 million for an initial delivery of 1,507,443 shares of our common stock, representing an estimated 80 percent of the total number of shares we expected, at the time we entered into the agreement, to receive under the 2017 ASR Agreement.  For more information see Item 8. Financial Statements and Supplementary Data – Note 18. Share Repurchase Program.  No shares were repurchased in the quarter ended December 31, 2017.  All repurchases were made using cash resources.  Excluded from this disclosure are shares repurchased to settle statutory employee tax withholdings related to the vesting of stock awards and exercise of options.

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Performance Graph and Table.  The following graph and table compares the cumulative total return of our common stock from July 1, 2015, the date on which our common stock began trading on the NYSE, through December 31, 2017, with the total cumulative return of the Russel 2000 Index and the S&P 500 Index.  The graph and table assume an initial investment of $100 in our common stock and each of the two indices at the close of business on July 1, 2015, and reinvestment of dividends.

		7/1/2015		9/30/2015		12/31/2015
TopBuild Corp.	$	100	$	115	$	114
S&P 500 Index	$	100	$	93	$	99
Russel 2000 Index	$	100	$	88	$	91

		3/31/2016		6/30/2016		9/30/2016		12/31/2016
TopBuild Corp.	$	110	$	134	$	123	$	132
S&P 500 Index	$	101	$	103	$	107	$	111
Russel 2000 Index	$	90	$	93	$	102	$	110

		3/31/2017		6/30/2017		9/30/2017		12/31/2017
TopBuild Corp.	$	174	$	197	$	241	$	281
S&P 500 Index	$	118	$	122	$	127	$	136
Russel 2000 Index	$	113	$	116	$	123	$	127

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Item 6.  SELECTED HISTORICAL FINANCIAL DATA

The following table sets forth selected historical financial data that should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our financial statements and notes thereto, included in this Annual Report.  The Consolidated Statements of Operations data for the years ended December 31, 2017,  2016, and 2015, and the Consolidated Balance Sheet data as of December 31, 2017 and 2016,  are derived from our audited financial statements included in this Annual Report.  The Consolidated Statements of Operations data for the year ended December 31, 2014 and 2013, and the Consolidated Balance Sheet data as of December 31, 2015, 2014, and 2013, were derived from our audited financial statements not included in this Annual Report.  The selected historical financial data in this section is not intended to replace our historical financial statements and the related notes thereto.  Prior to the Separation, our historical financial results included allocations of general and corporate expense from Masco and as such our historical results are not necessarily comparable to our subsequently reported results.  For more information, see Item 8. Financial Statements and Supplementary Data – Note 1. Summary of Significant Accounting Policies.

	Year ended December 31,
(in thousands)	2017		2016		2015		2014		2013
Net sales	$	1,906,266	$	1,742,850	$	1,616,580	$	1,512,077	$	1,411,524
Operating profit	$	136,864	$	121,604	$	83,531	$	40,717	$	24,103
Income (loss) from continuing operations	$	158,133	$	72,606	$	79,123	$	10,496	$	(11,551)
Income (loss) per common share on income (loss) from continuing operations (a):
Basic	$	4.41	$	1.93	$	2.10	$	0.28	$	(0.31)
Diluted	$	4.32	$	1.92	$	2.09	$	0.28	$	(0.31)
At period end:
Total assets	$	1,749,549	$	1,690,119	$	1,642,249	$	1,476,424	$	1,466,946
Total debt	$	241,887	$	178,800	$	193,457	$	—	$	—
Equity	$	996,519	$	972,547	$	915,729	$	952,291	$	1,002,685

(a) For comparative purposes, the computation of basic and diluted earnings per common share for the year ended December 31, 2014, and prior periods presented were calculated using the shares distributed at Separation.

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Item 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The financial and business analysis below provides information which we believe is relevant to an assessment and understanding of our financial position, results of operations, and cash flows.  This financial and business analysis should be read in conjunction with the financial statements and related notes.

Statements contained in this report that reflect our views about future periods, including our future plans and performance, constitute “forward-looking statements” under the Private Securities Litigation Reform Act of 1995.  Forward-looking statements can be identified by words such as “will,” “would,” “anticipate,” “expect,” “believe,” “designed,” “plan,” or “intend,” the negative of these terms, and similar references to future periods.  These views involve risks and uncertainties that are difficult to predict and, accordingly, our actual results may differ materially from the results discussed in our forward-looking statements.  We caution you against unduly relying on any of these forward-looking statements.  Our future performance may be affected by our reliance on residential new construction, residential repair/remodel, and commercial construction; our reliance on third-party suppliers and manufacturers; our ability to attract, develop, and retain talented personnel and our sales and labor force; our ability to maintain consistent practices across our locations; our ability to maintain our competitive position; and our ability to realize the expected benefits of the Separation.  We discuss the material risks we face under the caption entitled “Risk Factors” in Item 1A of this Annual Report.  Our forward-looking statements in this Annual Report speak only as of the date of this Annual Report.  Factors or events that could cause our actual results to differ may emerge from time to time and it is not possible for us to predict all of them.  Unless required by law, we undertake no obligation to update publicly any forward-looking statements as a result of new information, future events, or otherwise.

Executive Summary

We are the leading purchaser, installer, and distributor of insulation products to the U.S. construction industry, based on revenue.  Demand for our products and services is driven primarily by residential new construction, commercial construction, and residential repair/remodel activity throughout the U.S.  A number of local and national factors influence activity in each of our lines of business, including demographic trends, interest rates, employment levels, business investment, supply and demand for housing stock, availability of credit, foreclosure rates, consumer confidence, and general economic conditions. 

Activity in the construction industry is seasonal, typically peaking in the summer months.  Because installation of insulation historically lags housing starts by several months, we generally see a corresponding benefit in our operating results during the third and fourth quarters.

Competitive Advantages

We believe we are well positioned to grow our business both organically and through strategic acquisitions as a result of a number of competitive advantages, including:   

National Scale.  Our national scale enables us to drive supply chain efficiencies and provide the tools necessary for our branches and distribution centers to effectively compete locally.  Given the highly fragmented homebuilding industry, our leadership positions in installation, distribution, and building science services allow us to tailor our approach to each local market, which differs in characteristics such as customer mix, competitive activity, building codes, and labor availability.  Moreover, serving multiple lines of business provides additional revenue growth potential with which to leverage our fixed costs, and reduces our exposure to the cyclical swings in residential new construction.  The combined buying power of TruTeam and Service Partners strengthens our ties to the major manufacturers of insulation and other building products.

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Strong Local Presence.    Competition for the installation and sale of insulation and other building products to builders occurs in localized geographic markets across the country.  Builders in each local market have different options in terms of choosing among insulation installers and distributors for their projects and products and value local relationships, quality, and timeliness.  Our national footprint includes over 175 branches in our Installation segment, which are locally branded businesses that are recognized within the communities in which they operate.  We also have over 70 distribution centers in our Distribution segment, primarily serving local contractors, lumberyards, retails stores, and others who, in turn, service local homebuilders and other customers.  Through both businesses we have developed local, long-tenured relationships with a reputation for quality, service, and timeliness.

Two Avenues to Reach the Builder.  Being a leader in both installation and distribution allows us to more effectively reach a broader set of builder customers, regardless of their size or geographic location within the U.S., and leverage housing growth wherever it occurs.

Strategy

Our long-term strategy is to grow net sales, income, and operating cash flows and remain the leading insulation installer and distributor by revenue.  In order to achieve these goals, we plan to:

· Capitalize on the U.S. housing market recovery through focused organic growth and accretive aligned acquisitions

· Gain share in commercial construction 

· Continue to leverage our expertise in building science through our Environments for Living® program to benefit from the increasing focus on energy efficiency and trends in building codes

· Grow our business through acquisitions of complementary businesses

Our operating results depend heavily on residential new construction activity and, to a lesser extent, on commercial construction and residential repair/remodel activity, all of which are cyclical.  We are also dependent on third-party suppliers and manufacturers providing us with an adequate supply of high-quality products. 

We are optimistic on housing and expect the current moderate pace of improvement to continue for several years.  The U.S. housing market has grown from approximately 587,000 housing starts in 2010 to approximately 1,202,000 housing starts in 2017, well below the 50-year historical average of approximately 1.5 million housing starts per year.  While the current headwinds of credit availability, student debt, and labor shortages within the construction industry are moderating the rate of recovery, we believe that they are also extending the recovery cycle.  We believe there is pent-up demand for housing, and this demand will eventually be satisfied with higher levels of new construction. 

2017 Results

In 2017 our results were positively affected by six acquisitions completed in 2017 and one acquisition completed in 2016, increased sales volume of residential new construction and commercial construction activity, and increased selling prices.  Our sales volume increased across all of businesses.  Compared to 2016, our Installation segment contributed organic sales volume increases of 3.6 percent and our Distribution segment contributed sales volume increases of 6.3 percent to our total sales increase, prior to intercompany eliminations.  Selling price increases in our Installation segment increased our sales by 1.5 percent compared to 2016.  Selling price increases in our Distribution segment increased our sales by 0.1 percent compared to 2016.  Our operating results were positively impacted by increased sales volume, higher selling prices, improved labor utilization, and lower health insurance costs, partially offset by higher share-based compensation expense, amortization expense, and bonus expense.

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Liquidity and Capital Resources

We have access to liquidity through our cash from operations and available borrowing capacity under our New Credit Agreement, which provides for borrowing and/or standby letter of credit issuances of up to $250 million under a Revolving Facility as well as $100 million of additional term loan capacity under a delayed draw feature, which remains available to us until May 5, 2018.  For additional information see Item 8. Financial Statements and Supplementary Data – Note 5. Long-Term Debt.  We believe that our cash flows from operations, combined with our current cash levels and available borrowing capacity, will be adequate to support our ongoing operations and to fund our debt service requirements, capital expenditures, and working capital for at least the next twelve months.  Cash flows are seasonally stronger in the third and fourth quarters as a result of increased new construction activity.

The following table summarizes our total liquidity, in thousands:

	As of December 31,
	2017		2016		2015
Cash and cash equivalents (a)	$	56,521	$	134,375	$	112,848
Revolving Facility		250,000		125,000		125,000
Less: standby letters of credit		(47,055)		(49,080)		(55,096)
Capacity under Revolving Facility		202,945		75,920		69,904
Additional term loan capacity under delayed draw feature		100,000		―		―
Total liquidity	$	359,466	$	210,295	$	182,752

(a) Our cash and cash equivalents consist of AAA-rated money market funds as well as cash held in our demand deposit accounts.

We occasionally use performance bonds to ensure completion of our work on certain larger customer contracts that can span multiple accounting periods.  Performance bonds generally do not have stated expiration dates; rather, we are released from the bonds as the contractual performance is completed.  We also have bonds outstanding for licensing and insurance.  The following table summarizes our outstanding bonds, in thousands:

	As of December 31,
	2017		2016
Outstanding bonds:
Performance bonds	$	44,765	$	22,312
Licensing, insurance, and other bonds		17,013		13,480
Total bonds	$	61,778	$	35,792

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Cash Flows

Significant sources and (uses) of cash and cash equivalents are summarized as follows, in thousands:

	Year Ended December 31,
	2017			2016			2015
Changes in cash and cash equivalents:
Net cash provided by operating activities	$	113,192		$	76,785		$	56,011
Purchases of property and equipment		(25,308)			(14,156)			(13,644)
Acquisition of businesses		(84,090)			(3,476)			—
Proceeds from sale of property and equipment		603			718			805
Other investing, net		199			113			632
Net transfer from Former Parent		—			664			72,965
Cash distribution paid to Former Parent		—			—			(200,000)
Proceeds from issuance of long-term debt		250,000			—			200,000
Repayment of long-term debt		(186,250)			(15,000)			(5,000)
Payment of debt issuance costs		(2,150)			—			(1,715)
Proceeds from revolving credit facility		225,000			—			—
Repayments of revolving credit facility		(225,000)			—			—
Taxes withheld and paid on employees' equity awards		(4,764)			(1,825)			(171)
Repurchase of shares of common stock		(139,286)			(22,296)			—
Cash and cash equivalents (decrease) increase	$	(77,854)		$	21,527		$	109,883
Working capital:
Receivables, net	$	308,508		$	252,624		$	235,549
Plus inventories, net		131,342			116,190			118,701
Less accounts payable		(263,814)			(241,534)			(253,311)
Working capital	$	176,036		$	127,280		$	100,939
Increase in working capital from prior year	$	48,756		$	26,341		$	2,511
Working capital as a percentage of TTM net sales (a)		9.1	%		7.3	%		6.2	%

(a) Net sales for the TTM have been adjusted for the pro forma effect of acquired branches.

Net cash flows provided by operating activities increased $36.4 million for the twelve months ended December 31, 2017.  The increase was due to a $85.5 million increase in net income, as well as the satisfaction of payables during 2016 related to strategic inventory purchases in the fourth quarter of 2015 which were not replicated in 2016, as well as nominal changes to payment terms for select suppliers which accelerated payments in 2016.  The increase in the generation of cash for prepaid expenses and other current assets related to a change in our prepaid income tax account tied to the timing of estimated tax payments. Generators of cash were partially offset by strategic inventory purchases in the fourth quarter of 2017 which did not occur in 2016.  An additional decrease in cash provided by operations related to the decrease in the December 31, 2017, deferred income taxes, net balance related to the change in the federal statutory rate from 35 percent to 21 percent, enacted in December 2017, and effective January 1, 2018.

The increase in working capital as a percentage of TTM net sales as of December 31, 2017, was primarily due to acquired receivables from commercial activity which has longer collection terms, inefficiencies in acquired companies’ collections processes, and increased receivables driven by higher organic commercial sales mix which comes with longer collection terms, partially offset by an increase in our accounts payable balance related to improved management of our supplier payments.

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Net cash used in investing activities was $108.6 million for the year ended December 31, 2017, primarily comprised of $84.1 million for the acquisition of substantially all of the assets of Midwest, EcoFoam, MR Insulfoam, Capital, Superior, and Canyon and $25.3 million for purchases of property and equipment partially related to our decision to begin purchasing rather than leasing vehicles, partially offset by $0.6 million of proceeds from the sale of property and equipment.  Net cash used in investing activities was $16.8 million for the year ended December 31, 2016, primarily comprised of$14.2 million of purchases of property and equipment and $3.5 million for the acquisition of substantially all of the assets of Valley, partially offset by $0.7 million of proceeds from the sale of property andequipment.

Net cash used in financing activities was $82.5 million for the year ended December 31, 2017.  We received $250 million of proceeds from issuance of long-term debt related to our New Credit Agreement.  We used $175 million of the proceeds to pay off all amounts outstanding under our Old Credit Agreement.  We used $139.3 million of cash for common stock repurchases related to our share repurchase programs including our ASR program, $5.0 million of repayments of our previous long-term debt, $6.3 million of payments for our New Credit Agreement, $2.2 million for payment of debt issuance costs, and $4.8 million for purchases of common stock for tax withholding obligations related to the vesting and exercise of share-based incentive awards during the year ended December 31, 2017.  We drew $225.0 million on our revolving credit facility and made repayments of $225.0 million during the year ended December 31, 2017.  Net cash used in financing activities was $38.5 million for the year ended December 31, 2016, primarily comprised of $22.3 million of repurchases of our common stock related to our $50.0 million share repurchase program announced in March 2016, $15.0 million of repayments of our long-term debt, and $1.8 million of purchases of common stock for tax withholding obligations related to the vesting of share-based incentive awards during the year ended December 31, 2016.

Results of Operations

We report our financial results in conformity with GAAP. 

The following table sets forth our net sales, gross profit, operating profit, and margins, as reported in our Consolidated Statements of Operations, in thousands:

	Year Ended December 31,
	2017			2016			2015
Net sales	$	1,906,266		$	1,742,850		$	1,616,580
Cost of sales		1,445,157			1,342,506			1,258,551
Cost of sales ratio		75.8	%		77.0	%		77.9	%
Gross profit		461,109			400,344			358,029
Gross profit margin		24.2	%		23.0	%		22.1	%
Selling, general, and administrative expense (exclusive of significant legal settlement, shown separately below)		294,245			278,740			274,498
Selling, general, and administrative expense (exclusive of significant legal settlement, shown separately below) to sales ratio		15.4	%		16.0	%		17.0	%
Significant legal settlement		30,000			—			—
Significant legal settlement to sales ratio		1.6	%		—			—
Operating profit		136,864			121,604			83,531
Operating profit margin		7.2	%		7.0	%		5.2	%
Other expense, net		(8,824)			(5,331)			(9,416)
Income tax benefit (expense) from continuing operations		30,093			(43,667)			5,008
Income from continuing operations	$	158,133		$	72,606		$	79,123
Net margin on continuing operations		8.3	%		4.2	%		4.9	%

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The following table details our same branch sales and sales from acquired businesses, in thousands:

	Year Ended December 31,
	2017		2016		2015
Net sales:
Same branch (a)	$	1,831,641	$	1,740,731	$	1,616,580
Acquired		74,625		2,119		—
Total	$	1,906,266	$	1,742,850	$	1,616,580

(a) We define same branch sales as sales from branches in operation for at least 12 full calendar months.

Comparison of the Years Ended December 31, 2017 and December 31, 2016

Sales and Operations

Net sales for 2017 increased 9.4 percent, or $163.4 million, to $1.9 billion.  The increase was principally driven by our seven acquisitions completed during 2017 and 2016, increased organic sales volume, and overall increased selling prices.  Our sales benefited primarily from the overall continued improvement in the housing market, as well as continued focus on organically growing our residential and commercial activity.

Our gross profit margins were 24.2 percent and 23.0 percent for 2017 and 2016, respectively.  Gross profit margin was positively impacted by favorable leverage on overall higher sales volume, increased selling prices, and improved labor utilization, partially offset by higher material cost.

Selling, general, and administrative expense, exclusive of the significant legal settlement discussed below, as a percent of sales was 15.4 percent and 16.0 percent for 2017 and 2016, respectively.  Decreased selling, general, and administrative expense as a percent of sales was a result of lower salaries expense relative to sales, lower health insurance expense, partially offset by higher bonus, share-based compensation, and amortization expenses, as well as closure and related costs noted below.  We incurred a $30 million legal settlement during 2017, related to the settlement of a breach of contract action related to our termination of an insulation supply agreement with Owens Corning.

Operating margins, exclusive of the significant legal settlement discussed above, were 8.8 percent and 7.0 percent for the 2017 and 2016, respectively.  The increase in operating margins was a result of overall increased sales volume, higher selling prices, and lower health insurance costs, partially offset by higher share-based compensation, amortization, and bonus expenses.

Closure and Related Costs

We incurred expense of $2.0 million in 2017, related to the consolidation of certain back-office operations to our Daytona Beach, Florida, Branch Support Center.

Other Income (Expense), Net

Other income (expense), net increased $3.5 million to $8.8 million in 2017 compared with 2016.  The increase primarily related to the $1.1 million loss on extinguishment of debt as well as higher interest expense due to our higher outstanding long-term debt balance related to our debt refinancing completed on May 5, 2017.

Income Tax Benefit (Expense) from Continuing Operations

Our ETR decreased from 37.6 percent in 2016 to (23.5) percent in 2017.  The lower rate was primarily due to a beneficial adjustment of our deferred tax assets and liabilities to reflect the change in the federal statutory rate from 35 percent to 21 percent, enacted in December of 2017 and effective January 1, 2018, as well as a benefit from share-based compensation.    

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Income from Continuing Operations

Income from continuing operations increased $85.5 million from $72.6 million for 2016 to $158.1 million for 2017.

Comparison of the Years Ended December 31, 2016 and December 31, 2015

Sales and Operations

Net sales for 2016 increased 7.8 percent, or $126.3 million, to $1.7 billion.  The increase was principally driven by overall increased sales volume and overall increased selling prices.  Our sales benefited primarily from the overall continued improvement in the housing market, as well as continued focus on organically growing our residential and commercial activity.

Our gross profit margins were 23.0 percent and 22.1 percent for 2016 and 2015, respectively.  Gross profit margin was positively impacted by favorable leverage on overall higher sales volume, overall increased selling prices, improved labor utilization, and lower material cost.

Selling, general, and administrative expense as a percent of sales was 16.0 percent and 17.0 percent for 2016 and 2015, respectively.  Reduced selling, general, and administrative expense as a percent of sales is a result of overall increasing sales volume and price, benefits associated with business rationalizations, and other cost savings initiatives, partially offset by higher bonus and share-based compensation expense.

For the periods prior to the Separation, our selling, general, and administrative expense included an allocation of Masco general corporate expense of $13.6 million in 2015.  Such expense may not be indicative of our general corporate expense in the future.

During the fourth quarter of 2015, we modified our vacation policy from being granted based on prior year service to being earned on a per pay period approach.  This employee benefit policy change resulted in a $9.9 million expense reduction, which is reflected as a $6.1 million reduction of cost of sales and a $3.8 million reduction of selling, general, and administrative expenses in our Consolidated Statements of Operations.  This item is reflected as a non-cash employee benefit policy change in our Consolidated Statements of Cash Flows.

Operating margins for 2016 and 2015 were 7.0 percent and 5.2 percent, respectively.  Changes in operating margins were positively impacted by increased sales volume, overall increased selling prices, lower material cost, improved labor utilization, lower corporate expenses, lower rationalization charges, and benefits associated with cost savings initiatives, partially offset by higher bonus and share-based compensation expense, and closure costs discussed below.

Closure and Related Costs

As part of the closure of 13 locations within our Installation and Distribution segments and the elimination of certain positions at our corporate headquarters, as announced in the first quarter of 2016, we incurred expenses of $0.9 million.

Other Income (Expense), Net

Interest expense was $5.6 million in 2016 incurred under the Credit Facility.  Interest expense was $9.5 million in 2015, of which $3.2 million was incurred under the Old Credit Agreement while $6.3 million was allocated by Masco prior to the Separation.    

Income Tax Benefit (Expense) from Continuing Operations

Our ETR for income from continuing operations were 37.6 percent and (6.8) percent in 2016 and 2015, respectively.  Compared to our normalized tax rate of 38.0 percent, the variance in the ETR in 2016 was primarily due to the release of a valuation allowance related to State net operating losses. 

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Income from Continuing Operations

Income from continuing operations was $72.6 million and $79.1 million in 2016 and 2015, respectively.

Material Trends in Our Business

In general, the residential and commercial new construction industries are continuing to recover.  We believe that household formations and the available housing supply point towards continued growth in new home construction.  Increasing rental demand across multiple markets has led to an increase in multi-family housing construction, and the demand for commercial space is also increasing.  However, residential construction activity remains below historical averages.  We believe a number of factors, including credit availability, student debt, labor availability, and attitudes towards home ownership will continue to cause volatility in the housing market. 

We normally experience stronger sales during the third and fourth calendar quarters, corresponding with the peak season for residential new construction and residential repair/remodel activity.  Sales during the winter weather months are seasonally slower due to lower construction activity.  Historically, the installation of insulation lags housing starts by several months.

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2017 and 2016 Business Segment Results

The following table sets forth our net sales and operating profit information by business segment,  in thousands:

	Year Ended December 31,						Percent Increase
	2017			2016			2017-2016
Sales by business segment (a):
Installation	$	1,281,296		$	1,150,168		11.4	%
Distribution		719,759			676,672		6.4	%
Intercompany eliminations and other adjustments (b)		(94,789)			(83,990)
Net sales	$	1,906,266		$	1,742,850		9.4	%
Operating profit by business segment (c):
Installation (exclusive of significant legal settlement, shown separately below)	$	139,316		$	97,140		43.4	%
Significant legal settlement (Installation segment)		(30,000)			—
Distribution		68,733			59,654		15.2	%
Intercompany eliminations and other adjustments		(16,463)			(14,388)
Operating profit before general corporate expense		161,586			142,406		13.5	%
General corporate expense, net (d)		(24,722)			(20,802)
Operating profit	$	136,864		$	121,604		12.5	%
Operating profit margins:
Installation (exclusive of significant legal settlement)		10.9	%		8.4	%
Installation (inclusive of significant legal settlement)		8.5	%
Distribution		9.5	%		8.8	%
Operating profit margin before general corporate expense		8.5	%		8.2	%
Operating profit margin		7.2	%		7.0	%

(a) All of our operations are located in the U.S.

(b) Intercompany eliminations include the elimination of intercompany profit of $16.5 million and $14.4 million for the years ended December 31, 2017 and 2016, respectively. 

(c) Segment operating profit for years ended December 31, 2017 and 2016, includes an allocation of general corporate expenses attributable to the operating segments which is based on direct benefit or usage (such as salaries of corporate employees who directly support the segment). 

(d) General corporate expense, net included expenses not specifically attributable to our segments for functions such as corporate human resources, finance, legal, including salaries, benefits, and other related costs.

2017 and 2016 Business Segment Results Discussion

Changes in operating profit margins in the following business segment results discussion exclude general corporate expense, net in 2017 and 2016, as applicable.

The construction industry continues to expand both in residential new home and commercial construction, however it is subject to inflationary pressures on costs.  While we are seeing the impact of this growth with increases in the cost of building materials, we have been successful to date in achieving price increases, which more than offset the increased commodity costs. 

Installation

Sales

Sales increased $131.1 million, or 11.4 percent, in 2017 compared to 2016.  Sales increased 6.3 percent from acquired branches and 1.5 percent due to increased selling prices.  Sales also increased due to increased sales volume related to a higher level of activity in new home construction and an increased sales volume of commercial installation. 

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Operating Results

Operating margins in the Installation segment were 8.5 percent and 8.4 percent for 2017 compared to 2016.  The increase in operating margins was primarily due to increased sales volume and related absorption of fixed costs, higher selling prices, improved sales productivity, as well as the benefits associated with cost savings initiatives.  The increase was partially offset by the $30 million legal settlement with Owens Corning, as well as higher legal fee expense and higher material cost.  Exclusive of the significant legal settlement, operating margins were 10.9 percent for 2017.

Distribution

Sales

Sales increased $43.1 million, or 6.4 percent, in 2017 compared to 2016.  The increase was primarily due to increased sales volume related to a higher level of activity in new home construction.  Sales also benefited from a 0.1 percent increase in selling prices.

Operating Results

Operating margins in the Distribution segment were 9.5 percent and 8.8 percent for 2017 compared to 2016.  Operating margins were positively impacted by increased sales volume related to a higher level of activity in new home construction as well as improved labor productivity and higher selling prices.  The increase was partially offset by an increase in material cost.

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2016 and 2015  Business Segment Results

The following table sets forth our net sales and operating profit information by business segment,  in thousands:

	Year Ended December 31,						Percent Increase
	2016			2015			2016-2015
Sales by business segment (a):
Installation	$	1,150,168		$	1,057,553		8.8	%
Distribution		676,672			646,441		4.7	%
Intercompany eliminations and other adjustments (b)		(83,990)			(87,414)
Net sales	$	1,742,850		$	1,616,580		7.8	%
Operating profit by business segment (c):
Installation	$	97,140		$	55,232		75.9	%
Distribution		59,654			55,700		7.1	%
Intercompany eliminations and other adjustments		(14,388)			(4,796)
Operating profit before general corporate expense		142,406			106,136		34.2	%
General corporate expense, net (d)		(20,802)			(22,605)
Operating profit	$	121,604		$	83,531		45.6	%
Operating profit margins:
Installation		8.4	%		5.2	%
Distribution		8.8	%		8.6	%
Operating profit margin before general corporate expense		8.2	%		6.6	%
Operating profit margin		7.0	%		5.2	%

(a) All of our operations are located in the U.S.

(b) Intercompany eliminations include the elimination of intercompany profit of $14.4 million and $15.6 million for the years ended December 31, 2016 and 2015, respectively.  Other adjustments primarily include differences between estimated and actual corporate costs allocated to the segments for year ended December 31, 2015, as noted in footnote (c) below.

(c) Segment operating profit for year ended December 31, 2016, includes an allocation of general corporate expenses attributable to the operating segments which is based on direct benefit or usage (such as salaries of corporate employees who directly support the segment).  Segment operating profit for year ended December 31, 2015, includes an estimate of general corporate expense calculated based on a percentage of sales.  For the year ended December 31, 2015,  the $7.2 million difference between estimated expense and actual corporate expense, is recorded in intercompany eliminations and other adjustments.

(d) General corporate expense, net included expenses not specifically attributable to our segments for functions such as corporate human resources, finance, legal, including salaries, benefits, and other related costs.

2016 and 2015 Business Segment Results Discussion

Changes in operating profit margins in the following business segment results discussion exclude general corporate expense, net in 2016 and 2015, as applicable.

Installation

Sales

Sales increased $92.6 million, or 8.8 percent, in 2016 compared to 2015.  The increase in sales was primarily due to increased sales volume related to a higher level of activity in new home construction and an increased sales volume of commercial installation.  Sales also increased 2.6 percent due to increased selling prices.

Operating Results

Operating profit increased $41.9 million, or 75.9 percent, in 2016 compared to 2015, primarily due to increased sales volume, higher selling prices, and related absorption of fixed costs, improved labor utilization, lower material cost, as well as the benefits associated with cost savings initiatives, partially offset by increased legal and bonus expenses.

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Distribution

Sales

Sales increased $30.2 million, or 4.7 percent, in 2016 compared to 2015.  The increase was primarily due to increased sales volume related to a higher level of activity in new home construction.  Sales were partially offset by a 2.3 percent decrease in selling prices.

Operating Results

Operating profit increased $4.0 million, or 7.1 percent, in 2016 compared to 2015.  The increase was primarily due to increased sales volume related to a higher level of activity in new home construction and lower material cost, partially offset by a 2.3 percent decrease in selling prices.

Commitments and Contingencies

Litigation

During the first quarter of 2017, we incurred a $30 million expense for a legal settlement with Owens Corning in connection with a breach of contract action related to our termination of an insulation supply contract.  Under the terms of the settlement, we paid Owens Corning $30 million.  The settlement resulted in the dismissal of the lawsuit filed in May 2016, in Toledo, Ohio.  The settlement is reflected in the significant legal settlement line item within our Consolidated Statements of Operations for the year ended December 31, 2017.  The settlement is also reflected in our installation segment’s operating results for the year ended December 31, 2017.

We are subject to certain claims, charges, litigation, and other proceedings in the ordinary course of our business, including those arising from or related to contractual matters, intellectual property, personal injury, environmental matters, product liability, product recalls, construction defects, insurance coverage, personnel and employment disputes, antitrust, and other matters, including class actions.  We believe we have adequate defenses in these matters, and we do not believe that the ultimate outcome of these matters will have a material adverse effect on us.  However, there is no assurance that we will prevail in any of these pending matters, and we could in the future incur judgments, enter into settlements of claims, or revise our expectations regarding the outcome of these matters, which could materially impact our liquidity and our results of operations.

Other Commitments

We enter into contracts, which include customary indemnities that are standard for the industries in which we operate.  Such indemnities include, among other things, customer claims against builders for issues relating to our products and workmanship.  In conjunction with divestitures and other transactions, we occasionally provide customary indemnities relating to various items including, among others: the enforceability of trademarks; legal and environmental issues; and asset valuations.  We evaluate the probability that we may incur liabilities under these customary indemnities and appropriately record an estimated liability when deemed probable.

We occasionally use performance bonds to ensure completion of our work on certain larger customer contracts that can span multiple accounting periods.  Performance bonds generally do not have stated expiration dates; rather, we are released from the bonds as the contractual performance is completed.  Other types of bonds outstanding were principally license and insurance related.

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Critical Accounting Policies and Estimates

We prepare our Consolidated Financial Statements in conformity with GAAP.  The preparation of these financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities, at the date of the financial statements, and the reported amounts of sales and expenses during the reporting period.  Actual results could differ from those estimates. 

Our significant accounting policies are more fully described in Item 8. Financial Statements and Supplementary Data – Note 1. Summary of Significant Accounting Policies.  However, certain of our accounting policies considered critical are those we believe are both most important to the portrayal of our financial condition and operating results and require our most difficult, subjective, or complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently uncertain.  Judgments and uncertainties affecting the application of those policies may result in materially different amounts being reported under different conditions or using different assumptions.  We consider the following policies to be most critical in understanding the judgments that are involved in preparing our Consolidated Financial Statements. 

Revenue Recognition and Receivables

We recognize revenue for our Installation segment using the percentage of completion method of accounting with respect to each particular order within a given customer’s contract, based on the amount of material installed at that customer’s location and the associated labor costs, as compared to the total expected cost for the particular order.  Each contract contains one or more individual orders, which are based on services delivered.  The amount of revenue recognized for our Installation segment that had not been billed as of December 31, 2017 and 2016, was $37.1 million and $28.9 million, respectively.  Revenue from our Distribution segment is recognized when title to products and risk of loss transfers to our customers.  At time of sale we record estimated reductions to revenue for customer programs and incentive offerings, including special pricing and other volume-based incentives.  We maintain allowances for doubtful accounts receivable for estimated losses resulting from the inability of customers to make required payments.  In addition, we monitor our customer receivable balances and the credit worthiness of our customers on an on‑going basis.  During downturns in our markets, declines in the financial condition and creditworthiness of customers impact the credit risk of the receivables involved and we have incurred additional bad debt expense related to customer defaults.

Goodwill and Other Intangible Assets

We record the excess of the purchase price for business combinations over the fair value of identifiable tangible and intangible assets as goodwill.  We perform our annual impairment testing of goodwill in the fourth quarter of each year, or as events occur or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount.  When assessing goodwill for impairment, we have the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount.  If, after assessing the totality of events or circumstances, we determine it is more likely than not that the fair value of a reporting unit is less than its carrying amount, then we perform a two-step impairment test.  If we conclude otherwise, then no further action is taken.

We also have the option to bypass the qualitative assessment and only perform a quantitative assessment, which is the first step of the two-step impairment test.  In completing the two-step impairment test, we complete the impairment testing utilizing a discounted cash flow method.  We selected this methodology because we believe that it is comparable to what would be used by other market participants.  Our operating segments are reporting units that engage in business activities for which discrete financial information, including long range forecasts, is available.  We have identified our segments as our reporting units and complete the impairment testing of goodwill at the operating segment level, as defined by accounting guidance.  Fair value for our reporting units is determined using a discounted cash flow method which includes significant unobservable inputs (Level 3 inputs).

Determining market values using a discounted cash flow method requires us to make significant estimates and assumptions, including long term projections of cash flows, market conditions, and appropriate discount rates.  Our judgments are based on historical experience, current market trends, consultations with external valuation specialists, and

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other information.  While we believe that the estimates and assumptions underlying the valuation methodology are reasonable, changes to estimates and assumptions could result in different outcomes.  In estimating future cash flows, we rely on internally generated long range forecasts for sales and operating profits, including capital expenditures, and generally a one to three percent long term assumed annual growth rate of cash flows for periods after the long range forecast.  We generally develop these forecasts based upon, among other things, recent sales data for existing products, and estimated U.S. housing starts.

When necessary, an impairment loss is recognized to the extent that a reporting unit’s recorded goodwill exceeds its implied fair value.

We did not recognize any impairment charges for goodwill for the years ended December 31, 2017, 2016, and 2015.  As of December 31, 2017, net goodwill reflected $762.0 million of accumulated impairment losses, relating primarily to impairment charges taken in 2008-2010 following the substantial decrease in U.S. housing starts after the financial crisis of 2007-2008.

Intangible assets with finite useful lives are amortized using the straight-line method over their estimated useful lives.  We evaluate the remaining useful lives of amortizable identifiable intangible assets at each reporting period to determine whether events and circumstances warrant a revision to the remaining periods of amortization.

Income Taxes

Accounting guidance for income taxes requires that the future realization of deferred tax assets depends on the existence of sufficient taxable income in future periods.  Possible sources of taxable income include taxable income in carryback periods, the future reversal of existing taxable temporary differences recorded as a deferred tax liability, tax planning strategies that generate future income or gains in excess of anticipated losses in the carryforward period, and projected future taxable income.

If, based upon all available evidence, both positive and negative, it is more likely than not (more than 50 percent likely) such deferred tax assets will not be realized, a valuation allowance is recorded.  Significant weight is given to positive and negative evidence that is objectively verifiable.  A company’s three year cumulative loss position is significant negative evidence in considering whether deferred tax assets are realizable and the accounting guidance restricts the amount of reliance we can place on projected taxable income to support the recovery of deferred tax assets.

In the fourth quarter of 2015 we recorded a $35.5 million tax benefit ($13.5 million of Federal and $22.0 million of State and local net of federal benefit) from the release of the valuation allowance against its U.S. Federal and certain state deferred tax assets due primarily to a return to sustainable profitability in our U.S. operations.  The reduction in the valuation allowance in 2015 resulted in a net positive income tax benefit of $5.0 million and a negative (beneficial) effective tax rate of 6.8 percent for the year. 

In the fourth quarter of 2016 we recorded a $0.8 million tax benefit from the release of the valuation allowance against certain state deferred tax assets (primarily State net operating losses) due primarily to a return to sustainable profitability in our U.S. operations.  The reduction in the valuation allowance in 2016 resulted in a net positive income tax benefit of $0.8 million and an effective tax rate of 37.6 percent for the year.  This was the Company’s last remaining valuation allowance related to deferred tax assets. 

Current accounting guidance allows the recognition of only those income tax positions that have a greater than 50 percent likelihood of being sustained upon examination by taxing authorities.  We believe that there is an increased potential for volatility in our effective tax rate because this threshold allows changes in the income tax environment and the inherent complexities of income tax law in a substantial number of jurisdictions to affect the computation of the liability for uncertain tax positions to a greater extent.

While we believe we have adequately assessed for our uncertain tax positions, amounts asserted by taxing authorities could vary from our assessment of uncertain tax positions.  Accordingly, provisions for tax-related matters, including interest and penalties, could be recorded in income tax expense in the period revised assessments are made.

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Business Combinations

The purchase price for business combinations is allocated to the estimated fair values of acquired tangible and intangible assets, including goodwill, and assumed liabilities, where applicable.  Additionally, we recognize customer relationships, trademarks and trade names, and non-competition agreements as identifiable intangible assets.  These assets are recorded at fair value as of the transaction date.  The fair value of these intangible assets is determined primarily using the income approach and using current industry information.  Goodwill is recorded when consideration transferred exceeds the fair value of identifiable assets and liabilities.  Measurement-period adjustments are recorded in the period they occur.  Contingent consideration is recorded at fair value at the acquisition date.

Recently Issued Accounting Pronouncements

Recently issued accounting pronouncements and their expected or actual effect on our reported results of operations are addressed in Item 8. Financial Statements and Supplementary Data – Note 1. Summary of Significant Accounting Policies.

Off-Balance Sheet Arrangements

As of December 31, 2017 and 2016, other than operating leases, letters of credit issued under our revolving credit facility, and performance and license bonds, we had no material off-balance sheet arrangements.

Contractual Obligations

The following table provides payment obligations related to current contracts at December 31, 2017, in thousands:

	Payments Due by Period
	2018		2019		2020		2021		2022		Thereafter		Total
Operating leases	$	46,202	$	34,676	$	21,947	$	11,195	$	4,452	$	7,123	$	125,595
Principal repayments of long-term debt		12,500		15,625		18,750		21,875		175,000		—		243,750
Interest payments on long-term debt (a)		6,945		6,534		6,042		5,488		1,247		—		26,256
Standby Letters of Credit and Commitment Fees (b)		978		978		980		980		241		—		4,157
Total	$	66,625	$	57,813	$	47,719	$	39,538	$	180,940	$	7,123	$	399,758

(a) Interest has been calculated using the interest rate on our long-term debt as of December 31, 2017, of 2.85%.

(b) Assumes our standby letters of credit remain constant during the term of our New Credit Agreement.

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Item 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate Risk

Our New Credit Agreement became effective on May 5, 2017.  The New Credit Agreement consists of a senior secured term loan facility in the amount of $250 million, $100 million of additional term loan capacity under a delayed draw feature (which remains available to us until May 5, 2018), and a revolving facility in the amount of $250 million.

Interest payable on both the term loan facility and revolving facility is based on a variable interest rate.  As a result, we are exposed to market risks related to fluctuations in interest rates on our outstanding indebtedness.  As of December 31, 2017, we had $243.8 million outstanding under our term loan facility, and the applicable interest rate as of such date was 2.85 percent.  Based on our outstanding borrowings under the New Credit Agreement as of December 31, 2017, a 100 basis point increase in the interest rate would result in a $2.4 million increase in our annualized interest expense.  There was no outstanding balance under the revolving facility as of December 31, 2017.

35

Item 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Report of Independent Registered Public Accounting Firm

To theBoard of Directors and Shareholders of TopBuild Corp.

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of TopBuild Corp. and its subsidiaries as of December 31, 2017 and 2016, and the related consolidated statements of operations, changes in equity and cash flows for each of the three years in the period ended December 31, 2017, including the related notes and schedule of valuation and qualifying accounts for each of the three years in the period ended December 31, 2017 appearing on page 68, (collectively referred to as the “consolidated financial statements”).  We also have audited the Company's internal control over financial reporting as of December 31, 2017, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). 

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2017 and 2016, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2017 in conformity with accounting principles generally accepted in the United States of America.  Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in Management's Report on Internal Control over Financial Reporting appearing under Item 9A.  Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audits.  We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB.  Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects. 

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks.  Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements.  Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements.  Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk.  Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

36

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles.  A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.  Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/PricewaterhouseCoopers LLP

Certified Public Accountants

Orlando, Florida

February 27, 2018

We have served as the Company’s auditor since 2015. 

37

TOPBUILD CORP.

CONSOLIDATED BALANCE SHEETS

(In thousands except share amounts)

	As of
	December 31,		December 31,
	2017		2016
ASSETS
Current assets:
Cash and cash equivalents	$	56,521	$	134,375
Receivables, net of an allowance for doubtful accounts of $3,673 and $3,374 at December 31, 2017, and December 31, 2016, respectively		308,508		252,624
Inventories, net		131,342		116,190
Prepaid expenses and other current assets		15,221		23,364
Total current assets		511,592		526,553
Property and equipment, net		107,121		92,760
Goodwill		1,077,186		1,045,058
Other intangible assets, net		33,243		2,656
Deferred tax assets, net		18,129		19,469
Other assets		2,278		3,623
Total assets	$	1,749,549	$	1,690,119
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	263,814	$	241,534
Current portion of long-term debt		12,500		20,000
Accrued liabilities		75,087		64,399
Total current liabilities		351,401		325,933
Long-term debt		229,387		158,800
Deferred tax liabilities, net		132,840		193,715
Long-term portion of insurance reserves		36,160		38,691
Other liabilities		3,242		433
Total liabilities		753,030		717,572
Commitments and contingencies
Equity:
Preferred stock, $0.01 par value: 10,000,000 shares authorized; 0 shares issued and outstanding at December 31, 2017, and December 31, 2016		—		—
Common stock, $0.01 par value: 250,000,000 shares authorized; 38,626,378 issued and 35,586,916 outstanding at December 31, 2017, and 38,488,825 shares issued and 37,815,199 outstanding at December 31, 2016		386		385
Treasury stock, 3,039,462 shares at December 31, 2017, and 673,626 shares at December 31, 2016, at cost		(141,582)		(22,296)
Additional paid-in capital		830,600		845,476
Retained earnings		307,115		148,982
Total equity		996,519		972,547
Total liabilities and equity	$	1,749,549	$	1,690,119

See notes to our consolidated financial statements.

38

TOPBUILD CORP.

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands except per common share amounts)

	Year Ended December 31,
	2017		2016		2015
Net sales	$	1,906,266	$	1,742,850	$	1,616,580
Cost of sales		1,445,157		1,342,506		1,258,551
Gross profit		461,109		400,344		358,029
Selling, general, and administrative expense (exclusive of significant legal settlement, shown separately below)		294,245		278,740		274,498
Significant legal settlement		30,000		—		—
Operating profit		136,864		121,604		83,531
Other income (expense), net:
Interest expense		(8,019)		(5,608)		(9,465)
Loss on extinguishment of debt		(1,086)		—		—
Other, net		281		277		49
Other expense, net		(8,824)		(5,331)		(9,416)
Income from continuing operations before income taxes		128,040		116,273		74,115
Income tax benefit (expense) from continuing operations		30,093		(43,667)		5,008
Income from continuing operations		158,133		72,606		79,123
Loss from discontinued operations, net		—		—		(152)
Net income	$	158,133	$	72,606	$	78,971
Income per common share:
Basic:
Income from continuing operations	$	4.41	$	1.93	$	2.10
Loss from discontinued operations, net		—		—		—
Net income	$	4.41	$	1.93	$	2.10
Diluted:
Income from continuing operations	$	4.32	$	1.92	$	2.09
Loss from discontinued operations, net		—		—		—
Net income	$	4.32	$	1.92	$	2.09

See notes to our consolidated financial statements.

39

TOPBUILD CORP.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

	Year Ended December 31,
	2017		2016		2015
Net Cash Provided by (Used in) Operating Activities:
Net income	$	158,133	$	72,606	$	78,971
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		16,453		12,011		12,108
Share-based compensation		9,889		7,669		4,651
Loss on extinguishment of debt		1,086		—		—
Loss on sale or abandonment of property and equipment		998		2,737		2,334
Amortization of debt issuance costs		401		343		171
Amortization of contingent consideration		149		—		—
Provision for bad debt expense		3,231		3,292		4,219
Loss from inventory obsolescence		1,979		1,343		1,879
Non-cash employee benefit policy change		—		—		(9,861)
Deferred income taxes, net		(59,535)		13,540		(16,556)
Changes in certain assets and liabilities:
Receivables, net		(37,943)		(19,953)		(19,591)
Inventories, net		(14,901)		1,370		(13,608)
Prepaid expenses and other current assets		8,184		(10,102)		(9,054)
Accounts payable		17,936		(11,698)		24,008
Accrued liabilities		7,160		3,633		(3,746)
Other, net		(28)		(6)		86
Net cash provided by operating activities		113,192		76,785		56,011
Cash Flows Provided by (Used in) Investing Activities:
Purchases of property and equipment		(25,308)		(14,156)		(13,644)
Acquisition of businesses		(84,090)		(3,476)		—
Proceeds from sale of property and equipment		603		718		805
Other, net		199		113		632
Net cash used in investing activities		(108,596)		(16,801)		(12,207)
Cash Flows Provided by (Used in) Financing Activities:
Net transfer from Former Parent		—		664		72,965
Cash distribution paid to Former Parent		—		—		(200,000)
Proceeds from issuance of long-term debt		250,000		—		200,000
Repayment of long-term debt		(186,250)		(15,000)		(5,000)
Payment of debt issuance costs		(2,150)		—		(1,715)
Proceeds from revolving credit facility		225,000		—		—
Repayments of revolving credit facility		(225,000)		—		—
Taxes withheld and paid on employees' equity awards		(4,764)		(1,825)		(171)
Repurchase of shares of common stock		(139,286)		(22,296)		—
Net cash (used in) provided by financing activities		(82,450)		(38,457)		66,079
Cash and Cash Equivalents
(Decrease) increase for the period		(77,854)		21,527		109,883
Beginning of year		134,375		112,848		2,965
End of year	$	56,521	$	134,375	$	112,848
Supplemental disclosure of cash paid for:
Cash interest on long-term debt	$	6,423	$	4,130	$	2,233
Income taxes		22,580		39,508		20,992
Supplemental disclosure of noncash investing activities:
Accruals for property and equipment	$	1,123	$	387	$	583

See notes to our consolidated financial statements.

40

TOPBUILD CORP.

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

(In thousands)

	Common		Treasury		Additional				Former
	Stock		Stock		Paid-in		Retained		Parent
	($0.01 par value)		at cost		Capital		Earnings		Investment		Equity
Balance at December 31, 2014	$	—	$	—	$	—	$	—	$	952,291	$	952,291
Net income		—		—		—		76,376		2,595		78,971
Separation-related adjustments		—		—		—		—		(118,356)		(118,356)
Reclassification of Former Parent investment in connection with the Separation		—		—		836,530		—		(836,530)		—
Issuance of common stock at Separation		377		—		(377)		—		—		—
Share-based compensation		—		—		2,823		—		—		2,823
Balance at December 31, 2015	$	377	$	—	$	838,976	$	76,376	$	—	$	915,729
Net income		—		—		—		72,606		—		72,606
Separation-related adjustments		—		—		664		—		—		664
Share-based compensation		—		—		7,669		—		—		7,669
Issuance of 756,590 restricted share awards under long-term equity incentive plan		8		—		(8)		—		—		—
Repurchase of 673,626 shares of common stock pursuant to Share Repurchase Program		—		(22,296)		—		—		—		(22,296)
66,196 shares of common stock withheld to pay taxes on employees' equity awards		—		—		(1,825)		—		—		(1,825)
Balance at December 31, 2016	$	385	$	(22,296)	$	845,476	$	148,982	$	—	$	972,547
Net income		—		—		—		158,133		—		158,133
Share-based compensation		—		—		9,889		—		—		9,889
Issuance of 158,900 restricted share awards under long-term equity incentive plan		1		—		(1)		—		—		—
Repurchase of 858,393 shares of common stock pursuant to Share Repurchase Program		—		(39,286)		—		—		—		(39,286)
Repurchase of 1,507,443 shares of common stock pursuant to Accelerated Share Repurchase Program		—		(80,000)		(20,000)		—		—		(100,000)
123,101 shares of common stock withheld to pay taxes on employees' equity awards		—		—		(4,764)		—		—		(4,764)
Balance at December 31, 2017	$	386	$	(141,582)	$	830,600	$	307,115	$	—	$	996,519

See notes to our consolidated financial statements.

41

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation.  On the Effective Date, Masco completed the Separation of its Services Business from its other businesses and TopBuild became an independent public company which holds, through its consolidated subsidiaries, the assets and liabilities of the Services Business.  The Separation was achieved through the distribution of 100 percent of the outstanding capital stock of TopBuild to holders of Masco common stock.  TopBuild is a Delaware corporation and trades on the NYSE under the symbol “BLD.”

Prior to the Separation, the consolidated financial statements of TopBuild were prepared on a stand-alone basis and reflected the historical results of operations, financial position, and cash flows of the Services Business, including an allocable portion of corporate costs.

We report our business in two segments: Installation and Distribution.  Our Installation segment primarily installs insulation and other building products.  Our Distribution segment primarily sells and distributes insulation and other building products.  Our segments are based on our operating units, for which financial information is regularly evaluated by our corporate operating executives.

Financial Statement Presentation.  The consolidated financial statements have been developed in conformity with GAAP.  Our financial statements for the periods prior to the Separation have been derived from the financial statements and accounting records of Masco using the historical results of operations and historical basis of assets and liabilities of the Services Business, and reflect Masco’s net investment in the Services Business.

All intercompany transactions between the TopBuild entities have been eliminated.  Transactions between TopBuild and Masco prior to the Separation, with the exception of purchase transactions, are reflected in the Consolidated Statements of Changes in Equity as “Former Parent Investment” and in the Consolidated Statements of Cash Flows as a financing activity in “Net transfer from (to) Former Parent.”

The accompanying consolidated financial statements for the periods prior to the Separation include allocations of general corporate expenses that were incurred by Masco for functions such as corporate human resources, finance, and legal, including salaries, benefits, and other related costs.  These general corporate expenses were allocated to TopBuild on the basis of sales.  Total allocated general corporate costs were $13.6 million for the year ended December 31, 2015.  These costs were included in selling, general, and administrative expense.

Prior to the Separation, Masco incurred certain operating expenses on behalf of the Services Business which were allocated to TopBuild based on direct benefit or usage.  These allocated operating expenses were $5.6 million for the year ended December 31, 2015.  These costs were included in selling, general, and administrative expense.  An estimate of these operating expenses was allocated to each of TopBuild’s reporting segments, based on a percentage of sales.

For the periods prior to the Separation, these consolidated financial statements may not reflect the actual expenses that would have been incurred had we operated as a stand-alone company and may not reflect the consolidated results of operations, financial position, and cash flows had we operated as a stand-alone company.  Actual costs that would have been incurred had we operated as a stand-alone company prior to the Separation would depend on multiple factors including organizational structure and strategic decisions made in various areas, including information technology and infrastructure.

During the first quarter of 2015, we identified an error related primarily to the misallocation of a favorable legal settlement to general corporate expenses of TopBuild in the fourth quarter of 2014.  The impact of the error understated the allocation of corporate expenses reported as selling, general, and administrative expense and overstated operating profit by $1.9 million.  The error was not considered material to the previously reported 2014 financial statements.  The Company recorded the correction of the error by an out-of-period adjustment in the first quarter of 2015 which is therefore reflected in the twelve months ended December 31, 2015, Consolidated Statements of Operations and Consolidated Statements of Cash Flows.

42

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Use of Estimates and Assumptions in the Preparation of Financial Statements.  The preparation of our consolidated financial statements in conformity with GAAP requires us to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of any contingent assets and liabilities, at the date of the financial statements, and the reported amounts of sales and expenses during the reporting period.  Actual results may differ from these estimates and assumptions.

Revenue Recognition.  We recognize revenue for our Installation segment using the percentage of completion method of accounting with respect to each particular order within a given customer’s contract, based on the amount of material installed at that customer’s location and the associated labor costs, as compared to the total expected cost for the particular order.  Each contract contains one or more individual orders, which are based on services delivered.  The amount of revenue recognized for our Installation segment that had not been billed as of December 31, 2017 and 2016, was $37.1 million and $28.9 million, respectively.  Revenue from our Distribution segment is recognized when title to products and risk of loss transfers to our customers.  At time of sale we record estimated reductions to revenue for customer programs and incentive offerings, including special pricing and other volume-based incentives.    

Income Taxes.  We account for income taxes using the asset and liability method, which requires recognition of deferred tax assets and liabilities for expected future tax consequences of temporary differences that currently exist between tax basis and financial reporting basis of our assets and liabilities.  Deferred tax assets and liabilities are measured using enacted tax rates in the respective jurisdictions in which we operate.

Valuation allowances are established against deferred tax assets when it is more likely than not that the realization of those deferred tax assets will not occur.  In evaluating our ability to recover our deferred tax assets within the jurisdiction from which they arise, we consider all available positive and negative evidence.  If, based upon all available evidence, both positive and negative, it is more likely than not (more than 50 percent likely) such deferred tax assets will not be realized, a valuation allowance is recorded.  Significant weight is given to positive and negative evidence that is objectively verifiable.  A company’s three year cumulative loss position is significant negative evidence in considering whether deferred tax assets are realizable and the accounting guidance restricts the amount of reliance we can place on projected taxable income to support the recovery of the deferred tax assets.

Interest and penalties on our uncertain tax positions, if recorded, are reported in income tax expense.

Cash and Cash Equivalents.  We consider our highly liquid investments with a maturity of three months or less at the time of purchase to be cash and cash equivalents.

Receivables, net.  We do business with a significant number of customers, principally homebuilders.  We monitor our exposure for credit losses on our customer receivable balances and the credit worthiness of our customers on an on‑going basis and record related allowances for doubtful accounts.  Allowances are estimated based upon specific customer balances where a risk of default has been identified, and also include a provision for non‑customer specific defaults based upon historical collection, return, and write‑off activity.  During downturns in our markets, declines in the financial condition and creditworthiness of customers impact the credit risk of the receivables involved and we have incurred additional bad debt expense related to customer defaults.  Receivables, net are presented net of certain allowances, including allowances for doubtful accounts.

Inventories, net.  Inventories, net consist primarily of insulation, rain gutters, fireproofing and firestopping products, garage doors, fireplaces, shower enclosures, closet shelving, accessories, and other products.  We value inventory at the lower of cost or net realizable value, where cost is determined by the first in‑first out cost method.  Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable cost of completion, disposal, and transportation.  Inventory value is evaluated at each balance sheet date to ensure that it is carried at the lower of cost or net realizable value.  Inventory provisions are recorded to reduce inventory to the lower of cost or net realizable value for obsolete or slow moving inventory based on assumptions about future demand and marketability of products, the impact of new product introductions, inventory levels and turns, product spoilage, and specific identification of items such as product discontinuance, engineering/material changes, or regulatory-related changes.  As of December 31, 2017 and 2016, all inventory consisted of finished goods.

43

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Property and Equipment, net.  Property and equipment, net, including significant betterments to existing facilities, are recorded at cost.  Upon retirement or disposal, the cost and accumulated depreciation are removed from the accounts and any gain or loss is included in the Consolidated Statements of Operations.  Maintenance and repair costs are charged against earnings as incurred.  Gains and losses on the disposal of equipment are included in selling, general, and administrative expense.

We review our property and equipment as an event occurs or circumstances change that would more likely than not reduce the fair value of the property and equipment below the carrying amount.  If the carrying amount is not recoverable from its undiscounted cash flows, we would recognize an impairment loss for the difference between the carrying amount and the current fair value.  Further, we evaluate the remaining useful lives of property and equipment at each reporting period to determine whether events and circumstances warrant a revision to the remaining depreciation periods.

Depreciation.  Depreciation expense is computed principally using the straight‑line method over the estimated useful lives of the assets.  Estimated useful lives are generally as follows:

Asset Class	Estimated Useful Life
Buildings and land improvements	20 – 40 years
Software	3 – 6 years
Company vehicles	3 – 8 years
Equipment	6 – 10 years

Fair Value.  The fair value measurement standard defines fair value as the price that would be received to sell an asset, or paid to transfer a liability, in an orderly transaction between market participants at the measurement date (referred to as an “exit price”).  A fair value hierarchy is established that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted market prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).  The three levels of the fair value hierarchy are:  

Level 1: Quoted prices in active markets for identical assets or liabilities.

Level 2: Observable inputs other than Level 1 prices, such as quoted market prices for similar assets or liabilities or other inputs that are observable or can be corroborated by market data.

Level 3: Unobservable inputs in which there is little or no market data, which require the reporting entity to develop its own assumptions.

Goodwill and Other Intangible Assets.  We perform our annual impairment testing of goodwill in the fourth quarter of each year, or as events occur or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount.  We have defined our reporting units and completed the impairment testing of goodwill at the operating segment level.  Our operating segments are reporting units that engage in business activities for which discrete financial information, including long-range forecasts, are available.  When assessing goodwill for impairment, we have the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount.  If, after assessing the totality of events or circumstances, we determine it is more likely than not that the fair value of a reporting unit is less than its carrying amount, then we perform a two-step impairment test.  If we conclude otherwise, then no further action is taken.  We also have the option to bypass the qualitative assessment and only perform a quantitative assessment, which is the first step of the two-step impairment test.  In the two-step impairment test, we compare the fair value of the reporting units to the carrying value of the reporting units for goodwill impairment testing.  Fair value for our reporting units is determined using a discounted cash flow method, which includes significant unobservable inputs (Level 3 inputs).

44

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Determining market values using a discounted cash flow method requires us to make significant estimates and assumptions, including long term projections of cash flows, market conditions, and appropriate discount rates.  Our judgments are based upon historical experience, current market trends, consultations with external valuation specialists and other information.  In estimating future cash flows, we rely on internally generated long-range forecasts for sales and operating profits, including capital expenditures, and generally utilize a one to three percent long term assumed annual growth rate of cash flows for periods after the long-range forecast.  An impairment loss is recognized to the extent that a reporting unit’s recorded goodwill exceeds the implied fair value of goodwill.

Intangible assets with finite useful lives are amortized using the straight‑line method over their estimated useful lives.  We evaluate the remaining useful lives of amortizable intangible assets at each reporting period to determine whether events and circumstances warrant a revision to the remaining periods of amortization.  For additional information, see Note 4. Goodwill and Other Intangible Assets.

Insurance Reserves.  We use a combination of high deductible insurance and matching deductible insurance for a number of risks including, but not limited to, workers’ compensation, general, vehicle, and property liabilities.  Our workers’ compensation insurance is primarily a high‑deductible insurance program and our primary general liability insurance is a matching deductible program.  We are insured for covered claims above the deductibles and retentions.  The liabilities represent our best estimate of our costs, using generally accepted actuarial reserving methods, of the ultimate obligations for reported claims plus those incurred but not reported claims through December 31, 2017

and 2016.  The accruals are adjusted as new information develops or circumstances change that would affect the estimated liability.  We also record an insurance receivable for claims that exceeded the stop loss limit included in other assets on our Consolidated Balance Sheets which offsets an equal liability included within the reserve amount recorded in other liabilities on our Consolidated Balance Sheet.  At December 31, 2017 and 2016, the amount of this receivable and liability was $2.0 million and $3.2 million, respectively.

Advertising.  Advertising costs are expensed as incurred.  Advertising expense, net of manufacturers support, was approximately $1.1 million, $1.1 million, and $1.5 million for the years ended December 31, 2017, 2016, and 2015, respectively, and is included in selling, general, and administrative expense.

Share‑based Compensation.  Our share-based compensation program currently consists of RSAs and Options.  Share-based compensation expense is reported in selling, general, and administrative expense.  We do not capitalize any compensation cost related to share-based compensation awards.  The income tax benefits and deficiencies associated with share-based awards are reported as a component of income tax expense.  Excess tax benefits and deficiencies are included in cash provided by (used in) operating activities while shares withheld for tax-withholding are reported in financing activities under the caption “Taxes withheld and paid on employees’ equity awards” in our Consolidated

45

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Statements of Cash Flows.  Award forfeitures are accounted for in the period they occur.  The following table details our award types and accounting policies:

Award Type:	Fair Value Determination	Vesting	Expense Recognition‡	Expense Measurement
Restricted Share Awards
Service Condition	Closing stock price on date of grant	Ratably; 3 or 5 years	Straight-line	Fair value at grant date
Performance Condition	Closing stock price on date of grant	Cliff; 3 years	Straight-line; Adjusted based on meeting or exceeding performance targets	Evaluated quarterly; 0 - 200% of fair value at grant date depending on performance
Market Condition	Monte-Carlo Simulation	Cliff; 3 years	Straight-line; Recognized even if condition is not met	Fair value at grant date
Stock Options†	Black-Scholes Options Pricing Model	Ratably; 3 or 5 years	Straight-line	Fair value at grant date

†Stock options expire no later than 10 years after the grant date.

‡Expense is reversed if award is forfeited prior to vesting.

Debt Issuance Costs.  Debt issuance costs are amortized as interest expense over the life of the respective debt, which approximates the effective interest rate method.

Leases.  Leases where the lessor retains substantially all the risks and benefits of ownership of the asset are classified as operating leases.  Operating lease payments are recognized as an expense in the Consolidated Statements of Operations on a straight-line basis over the lease term, including future option periods the Company reasonably expects to exercise, whereby an equal amount of rent expense is attributed to each period during the term of the lease, regardless of when actual payments are made.  This generally results in rent expense in excess of cash payments during the early years of a lease and rent expense less than cash payments in later years.  The difference between rent expense recognized and actual rental payments is recorded as deferred rent and included in other liabilities.  Lease termination costs are accrued over the life of the lease based on historical experience.  Leasehold improvements are amortized over the lesser of the expected lease term, including cancelable option periods, or the estimated useful lives of the related assets using the straight-line method.

Business Combinations.  The purchase price for business combinations is allocated to the estimated fair values of acquired tangible and intangible assets, including goodwill, and assumed liabilities, where applicable.  Additionally, we recognize customer relationships, trademarks and trade names, and non-competition agreements as identifiable intangible assets.  These assets are recorded at fair value as of the transaction date.  The fair value of these intangible assets is determined primarily using the income approach and using current industry information.  Goodwill is recorded when consideration transferred exceeds the fair value of identifiable assets and liabilities.  Measurement-period adjustments are recorded in the period they occur.  Contingent consideration is recorded at fair value at the acquisition date.

46

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Recently Adopted Accounting Pronouncements:

In July 2015, the FASB issued ASU 2015-11 “Simplifying the Measurement of Inventory.”  Under this guidance, inventory should be measured at the lower of cost or net realizable value.  Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation.  We adopted this guidance in the beginning of the first quarter of 2017.  The adoption of this amendment did not have a material impact on our financial position or results of operations.

Recently Issued Accounting Pronouncements Not Yet Adopted:

In May 2014, the FASB issued a new standard for revenue recognition, ASC 606.  Subsequent to issuing ASC 606, the FASB issued a number of updates and technical improvements which do not change the core principles of the guidance.  The purpose of ASC 606 is to provide a single, comprehensive revenue recognition model for all contracts with customers to improve comparability across industries.  ASC 606 is effective for us beginning January 1, 2018, and allows for full retrospective or modified retrospective methods of adoption; early adoption is permitted.  In determining the applicability of ASC 606, we considered the general nature of our orders is short-term, based on a single deliverable, and not accounted for under industry-specific guidance.  We reviewed our revenue streams at both our Installation and Distribution segments.  Our current assessment indicates that the adoption of the standard will likely not have a material impact on the amount or timing of our revenue recognition process.  Additional disclosures related to our revenues, contract balances, and judgments affecting recognition will be required.  We will apply the modified retrospective approach to transition to the new guidance, which allows us to recognize the cumulative effect of initially applying the standard as an adjustment to the opening balance of retained earnings. 

In February 2016, the FASB issued ASU 2016-02, “Leases.”  This standard requires a lessee to recognize most leases on its balance sheet.  Companies are required to use a modified retrospective transition method for all existing leases.  This standard is effective for annual periods beginning after December 15, 2018, and interim periods therein.  Early adoption is permitted.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses”.  This guidance introduces a current expected credit loss (“CECL”) model for the recognition of impairment losses on financial assets, including trade receivables.  The CECL model replaces current GAAP’s incurred loss model.  Under CECL, companies will record an allowance through current earnings for the expected credit loss for the life of the financial asset upon initial recognition of the financial asset.  This update is effective for us at the beginning of 2020 with early adoption permitted at the beginning of 2019.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

In January 2017, the FASB issued ASU 2017-01, “Clarifying the Definition of a Business.”  The new standard narrows the definition of a business and provides a framework for evaluation.  This update is effective for us beginning January 1, 2018, and will be applied prospectively.  We do not expect this update to have a material impact on our financial position or results of operations.  In January 2017 the FASB issued ASU 2017-04, “Simplifying the Test for Goodwill Impairment.”  The new standard simplifies the subsequent measurement of goodwill by eliminating the second step of the goodwill impairment test.  This update is effective for us beginning January 1, 2020.  Early adoption is permitted and the new standard will be applied on a prospective basis.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

47

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

2.  RELATED PARTY TRANSACTIONS

Prior to the Separation, interest was charged each month as an adjustment to Former Parent’s investment in TopBuild.  Our Consolidated Statements of Operations reflect an interest expense charge of $6.3 million for the year ended December 31, 2015.  The charge was based on the monthly average intercompany balance payable to Masco based on a 12-month LIBOR plus two percent.  Transactions between us and Masco, with the exception of purchase transactions, are reflected in our Consolidated Statements of Changes in Equity as “Former Parent Investment” and in our Consolidated Statements of Cash Flows as a financing activity in “Net transfer from Former Parent.”  TopBuild related party purchases from Masco businesses aggregated $2.6 million for the year ended December 31, 2015, and have been included in cost of sales.  Subsequent to the Separation, any transactions with Masco are no longer considered related party and are reflected in our Consolidated Statements of Operations and included in the operating cash flow section of our Consolidated Statements of Cash Flows.

We lease certain operating facilities from certain related parties, primarily former owners (and in certain cases, current management personnel) of companies acquired.  These related party leases are immaterial to our Consolidated Statements of Operations.

3.  PROPERTY & EQUIPMENT

The following table sets forth our property and equipment by class as of December 31, 2017 and 2016, in thousands:

	As of December 31,
	2017		2016
Land and improvements	$	7,846	$	7,907
Buildings		40,515		38,865
Equipment		96,580		88,472
Computer hardware and software		125,984		123,725
Company vehicles		41,298		34,668
		312,223		293,637
Less:  Accumulated depreciation		(205,102)		(200,877)
Total property and equipment, net	$	107,121	$	92,760

Depreciation expense was $13.5 million, $11.2 million, and $11.1 million for the years ended December 31, 2017, 2016, and 2015, respectively.

48

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

4.  GOODWILL AND OTHER INTANGIBLES

Changes in the carrying amount of goodwill for the years ended December 31, 2017 and 2016, by segment, were as follows, in thousands:

	Gross Goodwill				Gross Goodwill		Accumulated		Net Goodwill
	at				at		Impairment		at
	December 31, 2016		Additions		December 31, 2017		Losses		December 31, 2017
Goodwill, by segment:
Installation	$	1,390,792	$	32,128	$	1,422,920	$	(762,021)	$	660,899
Distribution		416,287		—		416,287		—		416,287
Total goodwill	$	1,807,079	$	32,128	$	1,839,207	$	(762,021)	$	1,077,186

	Gross Goodwill				Gross Goodwill		Accumulated		Net Goodwill
	at				at		Impairment		at
	December 31, 2015		Additions		December 31, 2016		Losses		December 31, 2016
Goodwill, by segment:
Installation	$	1,389,775	$	1,017	$	1,390,792	$	(762,021)	$	628,771
Distribution		416,287		—		416,287		—		416,287
Total goodwill	$	1,806,062	$	1,017	$	1,807,079	$	(762,021)	$	1,045,058

In the fourth quarters of 2017 and 2016, we completed our annual impairment testing of goodwill.  The impairment tests in both 2017 and 2016 indicated there was no impairment of goodwill.

Other intangible assets, net includes customer relationships, non-compete agreements, and trademarks.  The following table sets forth our other intangible assets and associated amortization expense, in thousands:

	For the years ended December 31,
	2017		2016		2015
Gross definite-lived intangible assets	$	54,872	$	20,932
Accumulated amortization		(21,629)		(18,683)
Net definite-lived intangible assets		33,243		2,249
Indefinite-lived intangible assets not subject to amortization		—		407
Other intangible assets, net	$	33,243	$	2,656
Amortization expense	$	2,994	$	795	$	1,026

The following table sets forth the amortization expense related to the definite-lived intangible assets during each of the next five years, in thousands:

	Amortization Expense
2018	$	4,056
2019		4,056
2020		4,006
2021		3,892
2022		3,814

5.  LONG-TERM DEBT

On May 5, 2017, we and the Guarantors entered into the New Credit Agreement with the Lenders.  All obligations under the New Credit Agreement are guaranteed by the Guarantors, and all obligations under the New Credit Agreement, including the guarantees of those obligations, are secured by substantially all of the assets of us and the Guarantors. 

49

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Interest payable on borrowings under the New Credit Agreement is based on an applicable margin rate plus, at our option, either:

· A base rate determined by reference to the highest of either (i) the federal funds rate plus 0.50 percent, (ii) Bank of America’s “prime rate,” or (iii) the LIBOR rate for U.S. dollar deposits with a term of one month, plus 1.00 percent; or

· A LIBOR rate determined by reference to the costs of funds for deposits in U.S. dollars for the interest period relevant to such borrowings.

The applicable margin rate is determined based on our Total Leverage Ratio.  In the case of base rate borrowings, the applicable margin rate ranges from 0.00 percent to 1.50 percent and in the case of LIBOR rate borrowings, the applicable margin ranges from 1.00 percent to 2.50 percent.

We are required to pay commitment fees to the Lenders in respect of any unutilized commitments.  The commitment fees range from 0.15 percent to 0.275 percent per annum, depending on our Total Leverage Ratio.  We must also pay customary fees on outstanding letters of credit.

We used a portion of the proceeds from the term loan under the New Credit Agreement to repay all amounts outstanding under the Old Credit Agreement.  The remaining proceeds were used to fund our 2017 Repurchase program, to make additional acquisitions, and for general operating purposes.  Upon executing the New Credit Agreement, we terminated the Old Credit Agreement and all associated agreements and instruments.

In conjunction with the New Credit Agreement, we recognized a loss on extinguishment of debt of $1.1 million for the twelve months ended December 31, 2017, which is reflected under the caption, “Loss on extinguishment of debt” in our Consolidated Statements of Operations.  The following table outlines the key terms of our New Credit Agreement, dollars in thousands:

	New Credit Agreement
Senior secured term loan facility (original borrowing) (a)	$	250,000
Additional term loan capacity under delayed draw feature (b)	$	100,000
Additional term loan and/or revolver capacity available under incremental facility (c)	$	200,000
Revolving Facility	$	250,000
Sublimit for issuance of letters of credit under Revolving Facility (d)	$	100,000
Sublimit for swingline loans under Revolving Facility (d)	$	20,000
Interest rate as of December 31, 2017		2.85	%
Scheduled maturity date		5/05/2022

(a) The New Credit Agreement provides for a term loan limit of $350.0 million; $250.0 million was drawn on May 5, 2017.

(b) We can access $100.0 million through a delayed draw term loan on the New Credit Agreement until May 5, 2018.  We have not determined the timing or amounts of our delayed draws, if any.

(c) Additional borrowing capacity is available under the incremental facility, subject to certain terms and conditions (including existing or new lenders providing commitments in respect of such additional borrowing capacity).

(d) Use of the sublimits for the issuance of letters of credit and swingline loans reduces the availability under the Revolving Facility.

Borrowings under the New Credit Agreement are prepayable at the Company’s option without premium or penalty.  The Company is required to make prepayments with the net cash proceeds of certain asset sales and certain extraordinary receipts.

50

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following table sets forth our remaining principal payments for our outstanding term loan balance as of December 31, 2017, in thousands:

	Future Principal
	Payments
Schedule of Debt Maturity by Years:
2018	$	12,500
2019		15,625
2020		18,750
2021		21,875
2022		175,000
Total principal maturities	$	243,750

The following table reconciles the principal balance of our outstanding debt to our Consolidated Balance Sheets, in thousands:

	As of December 31,
	2017		2016
Principal debt balances:
Current portion of long-term debt	$	12,500	$	20,000
Long-term portion of long-term debt		231,250		160,000
Unamortized debt issuance costs		(1,863)		(1,200)
Total debt	$	241,887	$	178,800

The Company has outstanding standby letters of credit that secure our financial obligations related to our workers’ compensation, general insurance, and auto liability programs.  These standby letters of credit, as well as any outstanding amount borrowed under our revolving credit facility, reduce the availability under the Revolving Facility.  The following table summarizes our availability under the Revolving Facility, in thousands:

	As of December 31,
	2017		2016
Revolving Facility	$	250,000	$	125,000
Less: standby letters of credit		(47,055)		(49,080)
Capacity under Revolving Facility	$	202,945	$	75,920

The New Credit Agreement contains certain covenants that limit, among other things, the ability of the Company to incur additional indebtedness or liens; sell assets; make certain investments or loans; make certain restricted payments, including the payment of dividends; enter into consolidations, mergers, sales of material amounts of our assets, or effect other fundamental changes; transact with affiliates; enter into agreements restricting the ability of subsidiaries to incur liens or pay dividends; or make certain accounting changes.  The New Credit Agreement contains customary affirmative covenants and events of default.

The New Credit Agreement requires us to maintain a Net Leverage Ratio and minimum FCCR throughout the term of the agreement.  The following table sets forth the maximum Net Leverage Ratios and minimum FCCR:

Quarter Ending	Maximum Net Leverage Ratio	Minimum FCCR
December 31, 2017 through September 30, 2018	3.25:1.00	1.25:1.00
December 31, 2018 and each quarter thereafter	3.00:1.00	1.25:1.00

51

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following table outlines the key financial covenants effective for the period covered by this report:

	As of December 31, 2017
Maximum Net Leverage Ratio	3.25:1.00
Minimum FCCR	1.25:1.00
Compliance as of period end	In Compliance

6.  FAIR VALUE MEASUREMENTS

The fair value measurement standard defines fair value as the price that would be received to sell an asset, or paid to transfer a liability, in an orderly transaction between market participants at the measurement date (referred to as an “exit price”).  Authoritative guidance on fair value measurements and disclosures clarifies that a fair value measurement for a liability should reflect the entity’s non-performance risk.  In addition, a fair value hierarchy is established that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted market prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).

Fair Value on Recurring Basis

The carrying values of cash and cash equivalents, receivables, net, and accounts payable are considered to be representative of their respective fair values due to the short-term nature of these instruments.  We measure our contingent consideration liabilities related to business combinations at fair value.  For more information see Note 17. Business Combinations.

Fair Value on Non-Recurring Basis

Fair value measurements were applied to our long-term debt.  The carrying value of our long-term debt approximates the fair market value primarily due to the fact that the non-performance risk of servicing our debt obligations, as reflected in our business and credit risk profile, has not materially changed since we assumed our debt obligations under the New Credit Agreement.  In addition, due to the floating-rate nature of our long-term debt, the market value is not subject to variability solely due to changes in the general level of interest rates as is the case with a fixed-rate debt obligation.

During the periods presented, there were no transfers between fair value hierarchical levels.

52

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

7.  SEGMENT INFORMATION

Our reportable segments are Installation (TruTeam) and Distribution (Service Partners).

Our Installation segment installs insulation and other building products.  We sell primarily to the residential new construction market, with increasing activity in both the commercial construction industry and repair/remodel of residential housing.  In addition to insulation, our installed product lines include rain gutters, fireproofing and firestopping products, garage doors, fireplaces, shower enclosures, closet shelving, and other building products. 

Our Distribution segment sells and distributes insulation and other building products.  Our distributed products include insulation, insulation accessories, rain gutters, and roofing, among others.  Distributed products are sold primarily to contractors and dealers (including lumber yards) from distribution centers in various parts of the United States.

Our segments are based on our operating units, for which financial information is regularly evaluated by our corporate operating executives in determining resource allocation and assessing performance.  Accounting policies for the segments are generally the same as those for the Company.  The key performance metric we use to evaluate our businesses is segment operating profit.  Operating profit for the individual segments includes corporate costs which are allocated to the segments based on various metrics including sales and headcount. 

Intercompany sales from the Distribution segment to the Installation segment are recorded by the Distribution segment with a profit margin and by our Installation segment at cost.

The following table is a summary of the annual percentage of net sales by product category for the years ended December 31:

	2017		2016		2015
Insulation	72	%	71	%	72	%
Rain gutters	7		7		7
Accessories	5		5		4
Afterpaint (shower enclosures, closet shelving, mirrors/glass, bath accessories, etc.)	4		3		4
Fireproofing and firestopping	3		2		2
Garage doors	2		2		3
Fireplaces	2		2		2
Roofing materials	1		2		2
Other	4		6		4
	100	%	100	%	100	%

53

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Information about us by segment is as follows, for the years ended December 31, in thousands:

	Net Sales						Operating Profit (b)
		2017		2016		2015		2017		2016		2015
Our operations by segment were (a):
Installation (exclusive of significant legal settlement, shown separately below)	$	1,281,296	$	1,150,168	$	1,057,553	$	139,316	$	97,140	$	55,232
Significant legal settlement (Installation segment) (c)		—		—		—		(30,000)		—		—
Distribution		719,759		676,672		646,441		68,733		59,654		55,700
Intercompany eliminations and other adjustments		(94,789)		(83,990)		(87,414)		(16,463)		(14,388)		(4,796)
Total	$	1,906,266	$	1,742,850	$	1,616,580		161,586		142,406		106,136
General corporate expense, net (d)								(24,722)		(20,802)		(22,605)
Operating profit, as reported								136,864		121,604		83,531
Other expense, net								(8,824)		(5,331)		(9,416)
Income from continuing operations before income taxes							$	128,040	$	116,273	$	74,115

	Property Additions						Depreciation and Amortization						Total Assets
	2017		2016		2015		2017		2016		2015		2017		2016
Our operations by segment were (a):
Installation	$	21,956	$	7,584	$	9,802	$	12,208	$	8,149	$	8,371	$	1,061,418	$	934,499
Distribution		5,845		3,348		3,123		3,561		3,604		3,699		599,503		584,421
Corporate		1,620		3,433		1,302		684		258		38		88,628		171,199
Total, as reported	$	29,421	$	14,365	$	14,227	$	16,453	$	12,011	$	12,108	$	1,749,549	$	1,690,119

(a)	All of our operations are located in the U.S.
(b)	Segment operating profit for years ended December 31, 2017 and 2016, includes an allocation of general corporate expenses attributable to the operating segments which is based on direct benefit or usage (such as salaries of corporate employees who directly support the segment).  Segment operating profit for year ended December 31, 2015, includes an estimate of general corporate expense calculated based on a percentage of sales.  For the year ended December 31, 2015, the $7.2 million difference between estimated expense and actual corporate expense, is recorded in intercompany eliminations and other adjustments.
(c)	Significant legal settlement expense of $30 million incurred for the twelve months ended December 31, 2017, related to the settlement agreement with Owens Corning.  For more information see Note 11 – Other Commitments and Contingencies.
(d)	General corporate expense, net included expenses not specifically attributable to our segments for functions such as corporate human resources, finance, and legal, including salaries, benefits, and other related costs.

8.  DISCONTINUED OPERATIONS

The presentation of discontinued operations includes components which were sold, for which operations and cash flows can be clearly distinguished from the rest of the Company.  We have no continuing involvement in these product lines or businesses.  Expenses incurred subsequent to disposition are primarily related to the settlement of our self-insurance reserves.

Selected financial information for discontinued operations is presented in the following table, in thousands:

	Year Ended December 31,
	2017		2016		2015
Loss on discontinued operations before income taxes	$	—	$	—	$	(234)
Income tax benefit		—		—		82
Loss from discontinued operations, net	$	—	$	—	$	(152)

54

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

9.  ACCRUED LIABILITIES

The following table sets forth the components of accrued liabilities, in thousands:

	As of December 31,
	2017		2016
Accrued liabilities:
Salaries, wages, and commissions	$	25,470	$	20,684
Insurance liabilities		19,770		20,410
Other		29,847		23,305
Total accrued liabilities	$	75,087	$	64,399

10.  EMPLOYEE RETIREMENT PLANS

We provide a defined-contribution retirement plan for substantially all employees.  In addition, we participate in 34 regional multi‑employer pension plans, principally related to building trades; none of the plans are considered significant.

Prior to the Separation, Masco provided defined-benefit pension plans to certain TopBuild employees.  The TopBuild liability associated with these plans is not reflected in our balance sheet as this obligation will be maintained and serviced by Masco; all future benefit accruals were frozen effective January 1, 2010.

The expense related to our participation in the retirement plans was as follows, in thousands: 

	Years Ended December 31,
	2017		2016		2015
Defined contribution plans	$	4,089	$	3,950	$	3,451
Multi-employer plans		8,677		6,593		5,829
	$	12,766	$	10,543	$	9,280

The Pension Protection Act (“PPA”) defines a zone status for multi-employer pension plans.  Plans in the green zone are at least 80 percent funded, plans in the yellow zone are at least 65 percent funded and plans in the red zone are generally less than 65 percent funded. 

We participate in the Carpenters Pension Trust Fund for Northern California (“NCT”), which is our largest multi‑employer plan expense and is in the red zone.  The NCT has implemented a funding or rehabilitation plan in accordance with government requirements.  Our contributions to NCT have not exceeded 1 percent of the total contributions to the plan.

	Employer
	Identification	PPA Zone Status		Funding Plan	Contributions (in thousands)			Surcharge
Pension Fund	Number/Plan Number	2017	2016	Pending / Implemented	2017	2016	2015	Imposed
NCT	94-6050970/001	Red	Red	Yes	$ 2,319	$ 1,926	$ 1,730	No

11.  OTHER COMMITMENTS AND CONTINGENCIES

Litigation.  During the first quarter of 2017, we recognized a $30 million expense for a legal settlement with Owens Corning in connection with a breach of contract action related to our termination of an insulation supply contract.  Under the terms of the settlement, we paid Owens Corning $30 million.  The settlement resulted in the dismissal of the lawsuit filed in May 2016 in Toledo, Ohio.  The settlement is reflected in the significant legal settlement line item within our Consolidated Statements of Operations for the year ended December 31, 2017.  The settlement is also reflected in our installation segment’s operating results for the year ended December 31, 2017.

55

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

We are subject to certain claims, charges, litigation, and other proceedings in the ordinary course of our business, including those arising from or related to contractual matters, intellectual property, personal injury, environmental matters, product liability, product recalls, construction defects, insurance coverage, personnel and employment disputes, antitrust, and other matters, including class actions.  We believe we have adequate defenses in these matters, and we do not believe that the ultimate outcome of these matters will have a material adverse effect on us.  However, there is no assurance that we will prevail in any of these pending matters, and we could in the future incur judgments, enter into settlements of claims, or revise our expectations regarding the outcome of these matters, which could materially impact our liquidity and our results of operations.

Other Matters.  We enter into contracts, which include customary indemnities that are standard for the industries in which we operate.  Such indemnities include, among other things, customer claims against builders for issues relating to our products and workmanship.  In conjunction with divestitures and other transactions, we occasionally provide customary indemnities relating to various items including, among others: the enforceability of trademarks; legal and environmental issues; and asset valuations.  We evaluate the probability that we may incur liabilities under these customary indemnities and appropriately record an estimated liability when deemed probable.

We occasionally use performance bonds to ensure completion of our work on certain larger customer contracts that can span multiple accounting periods.  Performance bonds generally do not have stated expiration dates; rather, we are released from the bonds as the contractual performance is completed.  We also have bonds outstanding for licensing and insurance.  The following table summarizes our outstanding bonds, in thousands:

	As of December 31,
		2017	2016
Performance Bonds	$	44,765	$	22,312
Licensing, insurance, and other bonds		17,013		13,480
Total	$	61,778	$	35,792

Our rental expense was as follows, in thousands:

	Rent Expense
2017	$	54,254
2016		51,505
2015		46,431

Future minimum lease payments at December 31, 2017, were as follows, in thousands:

	Minimum Lease Payments
2018	$	46,202
2019		34,676
2020		21,947
2021		11,195
2022		4,452
2023 & Thereafter		7,123

56

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

12.  INCOME TAXES

(In thousands)	2017		2016		2015
Income from continuing operations before income taxes:
U.S.	$	128,040	$	116,273	$	74,115
Income tax expense (benefit) on income from continuing operations:
Currently payable:
U.S. Federal	$	25,003	$	24,594	$	9,656
State and local		4,438		3,646		1,811
Deferred:
U.S. Federal		(61,024)		10,966		12,633
State and local		1,490		4,461		(29,108)
	$	(30,093)	$	43,667	$	(5,008)
Deferred tax assets at December 31:
Receivables, net	$	1,280	$	1,830
Inventories, net		1,307		1,614
Other assets, principally share-based compensation		2,317		2,198
Accrued liabilities		5,286		10,514
Long-term liabilities		9,020		13,731
Net operating loss carryforward		21,381		17,979
		40,591		47,866
Valuation allowance		—		—
		40,591		47,866
Deferred tax liabilities at December 31:
Property and equipment, net		13,008		14,703
Intangibles, net		142,118		207,116
Other		176		293
		155,302		222,112
Net deferred tax liability at December 31	$	114,711	$	174,246

The Tax Cuts and Jobs Act (Tax Act) was enacted on December 22, 2017 and is effective January 1, 2018.  The Tax Act, among other things, reduces the U.S. federal corporate tax rate from 35 percent to 21 percent.  In addition, the Tax Act limits certain deductions.  Some of the major changes from the Tax Act that will affect the Company’s ETR include the elimination of the Domestic Production Activities Deduction; the elimination of deductions related to entertainment expenses; and increased limitations on the deductibility of officer compensation.

ASC 740, “Income Taxes” requires us to adjust deferred tax assets and liabilities for the effect of tax rate changes in the period the rate change is enacted.  Accordingly, the deferred tax balances have been adjusted to reflect the change in the federal statutory rate from 35 percent to 21 percent.  The adjustment resulted in a $74.1 million tax benefit in the U.S. Federal deferred tax expense.

A valuation allowance must be established for deferred tax assets when it is more-likely-than-not that they will not be realized.  After review of all available positive and negative evidence, the Company has determined that no valuation allowance was required for the deferred tax assets as of December 31, 2017, or December 31, 2016.  The deferred portion of state and local tax expense included $0.8 million and $33.7 million in tax benefits resulting from a change in the valuation allowance against state and local deferred tax assets in the years ending December 31, 2016, and December 31, 2015, respectively.  As of December 31, 2017, there are no valuation allowances in place.

At December 31, 2017, the net deferred tax liability of $114.7 million consisted of net long-term deferred tax assets of $18.1 million and net long-term deferred tax liabilities of $132.8 million.  At December 31, 2016, the net deferred tax liability of $174.2 million consisted of net long-term deferred tax assets of $19.5 million and net long-term deferred tax liabilities of $193.7 million.  The deferred assets and deferred liabilities show the State deferreds net of Federal benefit. 

57

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Of the deferred tax asset related to the net operating loss at December 31, 2017, $21.0 million will expire between 2021 and 2037.  Of the deferred tax asset related to the net operating loss at December 31, 2016, $18.0 million will expire between 2021 and 2036. 

A reconciliation of the U.S. Federal statutory tax rate to the income tax expense (benefit) on income from continuing operations was as follows:

	2017		2016		2015
U.S. Federal statutory tax rate	35.0	%	35.0	%	35.0	%
State and local taxes, net of U.S. Federal tax benefit	3.5		5.7		(24.4)
Valuation allowance	—		(0.7)		(18.2)
Domestic Production Activities Deduction	(1.7)		(1.7)		—
Share based compensation	(2.3)		(0.5)		—
Effect of U.S. Federal tax rate change on deferred balances	(57.9)		—		—
Other, net	(0.6)		(0.2)		0.8
Effective tax rate	(24.0)	%	37.6	%	(6.8)	%

The negative (beneficial) effective tax rate in 2017 is mostly related to the beneficial adjustment of $74.1 million included in the 2017 Federal deferred tax expense related to the adjustment of the deferred tax balances for the reduction of the Federal tax rate from 35 percent to 21 percent, enacted in December of 2017.  The negative (beneficial) effective tax rate in 2015 was the result of a reduction in the valuation allowance. 

Share based compensation became a material factor in the Company’s effective tax rate for 2017.  A tax benefit of $2.9 million and $0.6 million related to share based compensation was recognized in income tax expense for the years ended December 31, 2017, and December 31, 2016, respectively.

The Domestic Production Activities Deduction, under IRC §199, became a material factor in the Company’s effective tax rate for 2016.  The Company’s lower taxable income limited the Domestic Production Activities Deduction for the year ended December 31, 2015.

Income taxes paid were $22.6 million, $39.5 million, and $21.0 million during the years ended December 31, 2017, 2016, and 2015, respectively. 

We file income tax returns in the U.S. Federal jurisdiction and various state and local jurisdictions.  The IRS has completed their examination of the Masco consolidated U.S. Federal tax return, in which we were included, through the year ended December 31, 2015.  With few exceptions, we are no longer subject to state income tax examinations on filed returns for years before 2012.

At December 31, 2017, there are no liabilities related to uncertain tax positions.  We have not incurred any interest related to the underpayment of income taxes or penalties related to uncertain tax positions not meeting the minimum statutory threshold to avoid payment of penalties in the year ended December 31, 2017.

58

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

13.  INCOME PER SHARE

Basic net income per share is calculated by dividing net income by the weighted average shares outstanding during the period, without consideration for common stock equivalents.

Diluted net income per share is calculated by adjusting weighted average shares outstanding for the dilutive effect of common stock equivalents outstanding for the period, determined using the treasury stock method.

Basic and diluted income per share were computed as follows, in thousands, except share and per share amounts:

	Years Ended December 31,
	2017		2016		2015
Income from continuing operations	$	158,133	$	72,606	$	79,123
Loss from discontinued operations, net		—		—		(152)
Net income - basic and diluted	$	158,133	$	72,606	$	78,971
Weighted average number of common shares outstanding - basic		35,897,641		37,585,777		37,674,913
Dilutive effect of common stock equivalents:
RSAs with service-based conditions		221,497		192,705		93,688
RSAs with market-based conditions		185,069		28,307		—
RSAs with performance-based conditions		—		—		—
Stock options		267,939		60,423		12,274
Weighted average number of common shares outstanding - diluted		36,572,146		37,867,212		37,780,875
Basic income per common share:
Income from continuing operations	$	4.41	$	1.93	$	2.10
Loss from discontinued operations, net		—		—		—
Net income	$	4.41	$	1.93	$	2.10
Diluted income per common share:
Income from continuing operations	$	4.32	$	1.92	$	2.09
Loss from discontinued operations, net		—		—		—
Net income	$	4.32	$	1.92	$	2.09

The following table summarizes shares excluded from the calculation of diluted income per share because their effect would have been anti-dilutive:

	Years Ended December 31,
	2017		2016		2015
Anti-dilutive common stock equivalents:
RSAs with service-based conditions		458		35,182		17,366
RSAs with market-based conditions		—		6,323		—
RSAs with performance-based conditions		—		—		—
Stock options		45,308		432,287		127,872
Total anti-dilutive common stock equivalents		45,766		473,792		145,238

On June 30, 2015, we distributed 37.7 million shares of our common stock to Masco shareholders in conjunction with the Separation.

59

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

14.  SHARE-BASED COMPENSATION

Prior to the Separation, our eligible employees participated in the Masco share-based compensation program and received RSAs and Options.  Effective July 1, 2015, our eligible employees commenced participation in the 2015 LTIP.  The 2015 LTIP authorizes the Board to grant stock options, stock appreciation rights, restricted shares, restricted share units, performance awards, and dividend equivalents.  All grants are made by issuing new shares and no more than 4.0 million shares of common stock may be issued under the 2015 LTIP.  As of December 31, 2017, we had 2.7 million shares available under the 2015 LTIP.

Prior to the Separation, share-based compensation expense was allocated to TopBuild based on the awards and options previously granted by Masco to TopBuild employees.  Outstanding, unvested Masco RSAs and Options held by employees of TopBuild as of June 30, 2015, were forfeited upon Separation and replaced with TopBuild long-term incentive awards immediately subsequent to the Separation.  The replacement awards are subject to the same terms and conditions in effect prior to the Separation and are of generally equivalent value.

Share-based compensation expense is included in selling, general, and administrative expense.  The income tax effect associated with award vestings is included in income tax expense effective July 1, 2016, upon the early adoption of ASU 2016-09, “Improvements to Employee Share-Based Payment Accounting.”  The following table presents share-based compensation amounts recognized in our Consolidated Statements of Operations, in thousands:

	Year Ended December 31,
	2017		2016		2015
Share-based compensation expense	$	9,889	$	7,669	$	4,651
Income tax benefit realized from award vestings	$	2,882	$	588	$	—

The following table presents a summary of our share-based compensation activity for the year ended December 31, 2017, in thousands, except per share amounts:

	RSAs			Options
	Number of Shares	Weighted Average Grant Date Fair Value Per Share		Number of Shares	Weighted Average Grant Date Fair Value Per Share		Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
Balance December 31, 2016	653.1	$	25.71	712.0	$	9.73	$	25.03	$	7,525.8
Granted	158.9	$	44.28	153.0	$	14.62	$	38.89
Converted/Exercised	(187.7)	$	24.06	(181.5)	$	8.56	$	21.88	$	6,267.5
Forfeited	(33.1)	$	31.08	—	$	—	$	—
Balance December 31, 2017	591.2	$	30.92	683.5	$	11.13	$	28.97	$	31,969.7
Exercisable December 31, 2017 (a)				141.4	$	10.22	$	26.45	$	6,970.0

(a) The weighted average remaining contractual term for vested options is 7.8 years.

60

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

We had unrecognized share-based compensation expense relating to unvested awards as shown in the following table, dollars in thousands:

	As of December 31, 2017
	Unrecognized Compensation Expense on Unvested Awards		Weighted Average Remaining Vesting Period
Unrecognized compensation expense related to unvested awards:
RSAs	$	10,531		1.3 years
Options		4,122		1.2 years
Total unrecognized compensation expense related to unvested awards	$	14,653

Our RSAs with performance-based conditions are evaluated on a quarterly basis with adjustments to compensation expense based on the likelihood of the performance target being achieved or exceeded.  The following table shows the range of payouts and the related expense for our outstanding RSAs with performance-based conditions, in thousands:

			Payout Ranges and related expense
RSAs with performance-based conditions	Grant Date Fair Value		0%		25%		100%		200%
February 22, 2016	$	1,942	$	—	$	486	$	1,942	$	3,884
February 21, 2017	$	2,143	$	—	$	536	$	2,143	$	4,286

The fair value of our RSAs with a market-based condition granted under the 2015 LTIP was determined using a Monte Carlo simulation.  The following are key inputs in the Monte Carlo analysis for awards granted in 2017 and 2016:

	2017			2016
Measurement period (years)		2.86			2.86
Risk free interest rate		1.46	%		0.90	%
Dividend yield		0.00	%		0.00	%
Estimated fair value of market-based RSAs granted	$	50.06		$	33.77

The fair value of Options granted under the 2015 LTIP was calculated using the Black-Scholes Options Pricing Model.  The following table presents the assumptions used to estimate the fair values of the options granted in 2017 and 2016:

	2017			2016
Risk free interest rate		2.18	%		1.51	%
Expected volatility, using historical return volatility and implied volatility		35.00	%		38.00	%
Expected life (in years)		6.0			6.0
Dividend yield		0.00	%		0.00	%
Estimated fair value of options granted	$	14.44		$	10.20

61

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

15. QUARTERLY FINANCIAL DATA (UNAUDITED)

The following tables set forth our quarterly results for each quarter of the years ending December 31, 2017 and 2016, in thousands, except per share amounts:

	2017
	Q1		Q2		Q3		Q4		Total Year (a)
Net sales	$	441,363	$	474,458	$	489,044	$	501,401	$	1,906,266
Gross profit		101,628		116,609		120,839		122,033		461,109
Operating (loss) profit		(3,463)		40,796		49,562		49,970		136,864
(Loss) income from continuing operations		(1,710)		23,460		31,393		104,991		158,133
Net (loss) income		(1,710)		23,460		31,393		104,991		158,133
Basic income per common share:
(Loss) income from continuing operations	$	(0.05)	$	0.64	$	0.90	$	3.00	$	4.41
Net (loss) income	$	(0.05)	$	0.64	$	0.90	$	3.00	$	4.41
Diluted income per common share:
(Loss) income from continuing operations	$	(0.05)	$	0.63	$	0.88	$	2.93	$	4.32
Net (loss) income	$	(0.05)	$	0.63	$	0.88	$	2.93	$	4.32
	2016
	Q1		Q2		Q3		Q4		Total Year (a)
Net sales	$	414,024	$	431,589	$	453,102	$	444,135	$	1,742,850
Gross profit		89,455		97,688		108,139		105,062		400,344
Operating profit		19,767		26,790		39,101		35,944		121,604
Income from continuing operations		11,116		15,615		24,566		21,307		72,606
Net income		11,116		15,615		24,566		21,307		72,606
Basic income per common share:
Income from continuing operations	$	0.29	$	0.41	$	0.65	$	0.57	$	1.93
Net income	$	0.29	$	0.41	$	0.65	$	0.57	$	1.93
Diluted income per common share:
Income from continuing operations	$	0.29	$	0.41	$	0.65	$	0.57	$	1.92
Net income	$	0.29	$	0.41	$	0.65	$	0.57	$	1.92

(a) Due to rounding, the sum of quarterly results may not equal the total for the year.  Additionally, quarterly and year-to-date computations of per share amounts are made independently.

62

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

16.  CLOSURE COSTS

We continually evaluate our national footprint to ensure we are strategically located throughout the U.S. to serve our customers and position ourselves for continued growth.  As a result of this evaluation, management approved a plan to consolidate certain back-office support operations to our Daytona Beach, Florida, Branch Support Center.  We recognize expenses related to closures and position eliminations at the time of announcement or notification.  Such costs included termination and other severance benefits, lease abandonment costs, and other transition costs.  Closure costs are reflected in our Consolidated Statements of Operations as selling, general, and administrative expense.    Accrued closure costs are reflected in our Consolidated Balance Sheets as accrued liabilities.  We expect to pay the remaining lease termination and other accrued closure costs within nine months.

The following table details our total estimated closure costs, by cost type, related to the above closure and transition, in thousands:

Segment/ CostType	Closure Costs Liability at December 31, 2016		Closure Costs Incurred for the Year Ended December 31, 2017		Cash Payments for the Year Ended December 31, 2017		Non-cash Adjustments for the Year Ended December 31, 2017		Closure Costs Liability at December 31, 2017
Corporate:
Severance	$	—	$	704	$	(307)	$	(285)	$	112
Lease abandonment		—		582		(158)		(115)		309
Other costs		—		1,117		(1,063)		—		54
Total Corporate:	$	—	$	2,403	$	(1,528)	$	(400)	$	475

17.  BUSINESS COMBINATIONS

As part of our strategy to supplement our organic growth and expand our access to additional markets and products, we made six acquisitions during the year ended December 31, 2017 and one acquisition during the year ended December 31, 2016.  Each acquisition was accounted for as a business combination under ASC 805, “Business Combinations.”  Acquisition related costs for the years ended December 31, 2017 and 2016, were $1.3 million and 0.1 million, respectively, and are included in selling, general, and administrative expense in our Consolidated Statements of Operations.

Acquisitions

On August 16, 2016, we acquired substantially all of the assets of Valley, a Virginia-based residential insulation installer.  The purchase price of approximately $3.5 million was funded by cash on hand.  The Valley acquisition was immaterial to the Company’s financial position and results of operations.

On January 16, 2017, we acquired substantially all of the assets of Midwest, a heavy commercial fireproofing and insulation company with locations in Chicago, Illinois and Indianapolis, Indiana.  The purchase price of approximately $12.2 million was funded by cash on hand.

On February 27, 2017, we acquired substantially all of the assets of EcoFoam, a residential and light commercial insulation installation company with locations in Colorado Springs and Denver, Colorado.  The purchase price of approximately $22.3 million was funded by cash on hand of $20.2 million and contingent consideration of $2.1 million.

On February 27, 2017, we acquired substantially all of the assets of MR Insulfoam, a residential insulation installation company located in Norwalk, Connecticut.  The purchase price of approximately $1.5 million was funded by cash on hand.

63

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

On March 29, 2017, we acquired substantially all of the assets of Capital, a residential insulation installation company located in Sacramento, California.  The purchase price of approximately $7.3 million was funded by cash on hand.

On April 20, 2017, we acquired substantially all of the assets of Superior, a residential insulation installation company located in Seattle, Washington.  The purchase price of approximately $10.9 million was funded by cash on hand.

On June 8, 2017, we acquired substantially all of the assets of Canyon, a heavy commercial insulation and firestopping company with locations in Corona, San Diego, and Livermore, California.  The purchase price of approximately $34.4 million was originally funded by cash on hand of $30.0 million and deferred purchase price consideration of $4.4 million.  During the year ended December 31, 2017 we paid $1.8 million of the $4.4 million of the deferred purchase price consideration.

Revenue and net income since the respective acquisition dates included in our Consolidated Statements of Operations were as follows, in thousands:

	Year ended December 31, 2017
	Net Sales		Net Income
Midwest	$	17,122	$	304
EcoFoam	$	22,315	$	1,747
Superior	$	9,508	$	922
Canyon	$	13,333	$	1,279
All others	$	8,412	$	892

Pro Forma Results

The following unaudited pro forma information has been prepared as if the 2017 acquisitions described above had taken place on January 1, 2016.  The unaudited pro forma information is not necessarily indicative of the results that we would have achieved had the transactions actually taken place on January 1, 2016.  Further, the pro forma information does not purport to be indicative of future financial operating results.  Our pro forma results are presented below, in thousands:

	Pro forma for the year ended December 31,
	2017			2016
Net sales	$	1,928,082	$	1,829,026
Net income	$	159,440	$	76,894

The following table details the additional expense included in the unaudited pro forma net income that would have been recorded had the acquisitions taken place on January 1, 2016, in thousands:

	Pro forma for the year ended December 31,
	2017		2016
Amortization of intangible assets	$	1,131	$	3,663
Income tax expense (using normalized 38% ETR)	$	801	$	2,628

64

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Purchase Price Allocations

The estimated fair values of the assets acquired and liabilities assumed for the acquisitions, as well as total consideration paid, approximated the following as of December 31, in thousands:

	2017
	Midwest		EcoFoam		Superior		Canyon		All others		Total
Estimated fair values:
Accounts receivable	$	6,576	$	3,819	$	2,012	$	8,222	$	678	$	21,307
Inventories		75		1,119		321		575		141		2,231
Prepaid and other assets		—		27		1		6		6		40
Property and equipment		655		1,544		361		460		357		3,377
Intangible assets		2,740		6,700		5,280		15,220		3,640		33,580
Goodwill		3,538		10,796		3,662		10,095		4,037		32,128
Accounts payable		(1,359)		(1,378)		(681)		(163)		(26)		(3,607)
Accrued liabilities		—		(302)		(4)		—		—		(306)
Net assets acquired	$	12,225	$	22,325	$	10,952	$	34,415	$	8,833	$	88,750

The following table details the fair value of consideration transferred as of December 31, in thousands:

	2017
	Midwest		EcoFoam		Superior		Canyon		All others		Total
Fair value of consideration:
Cash	$	12,225	$	20,215	$	10,952	$	31,865	$	8,833	$	84,090
Deferred consideration		—		—		—		2,550		—		2,550
Contingent consideration		—		2,110		—		—		—		2,110
Total consideration transferred	$	12,225	$	22,325	$	10,952	$	34,415	$	8,833	$	88,750

Estimates of acquired intangible assets related to the acquisitions are as follows, as of December 31, in thousands:

	2017
	Estimated Fair Value		Weighted Average Estimated Useful Life (Years)
Fair value of intangibles:
Customer relationships	$	26,170		10
Trademarks and trade names		1,780		10
Non-competition agreements		5,630		5
Total intangible assets	$	33,580		9

As third party or internal valuations are finalized, certain tax aspects of the transaction are completed, and customer post-closing reviews are concluded, adjustments may be made to the fair value of assets acquired, and in some cases total purchase price, through the end of each measurement period, generally one year from the acquisition date.   Various insignificant adjustments to the fair value of assets acquired, and in some cases total purchase price, have been made to certain business combinations since the date of acquisition.  

Goodwill to be recognized in connection with these acquisitions is attributable to the synergies expected to be realized and improvements in the businesses after the acquisitions.  The goodwill will be recognized entirely by our Installation segment.  All of the $32.1 million of goodwill is expected to be deductible for income tax purposes.

65

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Contingent Consideration

The acquisition of EcoFoam includes a contingent consideration arrangement that requires additional consideration to be paid by TopBuild to the sellers of EcoFoam based on certain future revenues of EcoFoam over a three-year period.  The range of the undiscounted amounts TopBuild may be required to pay under the contingent consideration agreement is between zero and $2.5 million.  The fair value of the contingent consideration recognized on the acquisition date of $2.1 million was estimated by applying the income approach using discounted cash flows.  That measure is based on significant Level 3 inputs not observable in the market.  The significant assumption includes a discount rate of 9.5%.

Contingent consideration is recorded in the Consolidated Balance Sheets in accrued liabilities and other liabilities.  Adjustments to the fair value of contingent consideration are reflected in selling, general, and administrative expense in the Consolidated Statements of Operations and are included in the acquisition related costs above. 

The following table presents the fair value of contingent consideration as of December 31, 2017, in thousands:

	Fair Value of Contingent Consideration Recognized at Acquisition Date		Settlement of Contingent Consideration		Adjustment to Contingent Consideration Charged to Expense		Liability Balance for Contingent Consideration
EcoFoam	$	2,110	$	—	$	149	$	2,259

18.  SHARE REPURCHASE PROGRAM

On March 1, 2016, our Board authorized the 2016 Repurchase Program, which expired on February 28, 2017.  We repurchased a total of 788,399 shares for an approximate cost of $26.6 million, or $33.72 per share, under the 2016 Repurchase Plan.

On February 24, 2017, our Board authorized the 2017 Repurchase Program, pursuant to which we may purchase up to $200 million of our common stock.  Share repurchases under the 2017 Repurchase Program may be executed through various means including, without limitation, open market purchases, privately negotiated transactions, or otherwise.  The 2017 Repurchase Program does not obligate the Company to purchase any shares and expires February 24, 2019.  The 2017 Repurchase Program may be terminated, increased, or decreased by our Board at its discretion at any time.

The following table sets forth our share repurchases under the 2016 and 2017 Share Repurchase Programs:

	Year Ended December 31,
	2017		2016
Number of shares purchased		2,365,836		673,626
Share repurchase cost (in thousands)	$	139,286	$	22,296

66

TOPBUILD CORP.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

On May 5, 2017, under the 2017 Repurchase Program, we entered into the 2017 ASR Agreement.  When the agreement became effective on July 5, 2017, we paid BofA $100.0 million in exchange for an initial delivery of 1.5 million shares of our common stock, representing an estimated 80 percent of the total number of shares we expected, at the time we entered into the agreement, to receive under the 2017 ASR Agreement.  The actual number of shares repurchased under the 2017 ASR Agreement will be based on the average of the daily volume-weighted average prices paid for our common stock during the term of the transaction, less an agreed discount, and subject to potential adjustments pursuant to the terms and conditions of the agreement.  The final settlement of the transaction under the agreement is expected to occur no later than the end of the first quarter of 2018.  At final settlement, BofA may be required to deliver additional shares of common stock to us, or, under certain circumstances, we may be required to deliver shares of our common stock or to make a cash payment, at our election, to BofA.

19.  SUBSEQUENT EVENTS

On January 10, 2018, we acquired ADO Products, LLC, a distributor of insulation accessories, headquartered in Plymouth, Minnesota, with locations throughout the U.S.  The acquisition was accounted for as a business combination under ASC 805, “Business Combinations.”  The purchase price of approximately $21.3 million was funded by cash on hand.  During the measurement period, we expect to receive additional detailed information to complete the purchase allocation.

On January 18, 2018, we acquired substantially all of the assets of Santa Rosa Insulation and Fireproofing, LLC, a residential and commercial insulation company located in Miami, Florida.  The acquisition was accounted for as a business combination under ASC 805, “Business Combinations.”  The purchase price of approximately $5.8 million was funded by cash on hand.  During the measurement period, we expect to receive additional detailed information to complete the purchase allocation.

67

TOPBUILD CORP.
SCHEDULE II.  VALUATION AND QUALIFYING ACCOUNTS

(In thousands)

	For the years ended December 31, 2017, 2016, and 2015
Column A	Column B		Column C				Column D			Column E
			Additions
	Balance at		Charged to		Charged to					Balance at
	Beginning of		Costs and		Other					End of
Description	Period		Expenses		Accounts		Deductions			Period
Allowances for doubtful accounts, deducted from accounts receivable in the balance sheet:
2017	$	3,374	$	3,231	$	―	$	(2,932)	(a)	$	3,673
2016	$	3,399	$	3,292	$	―	$	(3,317)	(a)	$	3,374
2015	$	3,961	$	4,219	$	―	$	(4,781)	(a)	$	3,399
Valuation allowance on deferred tax assets:
2017	$	―	$	―	$	―	$	―		$	―
2016	$	815	$	―	$	―	$	(815)		$	―
2015	$	454,610	$	―	$	―	$	(453,795)	(b)	$	815

(a) Deductions representing uncollectible accounts written off, less recoveries of accounts written off in prior years.

(b) Of the $453.8 million, $47.2 million (of which $13.5 million was related to federal deferred tax assets and $33.7 million was related to state and local deferred tax assets, before federal tax benefit) is reflected in our Consolidated Statements of Operations in income tax benefit (expense) from continuing operations.  The remaining $406.6 million was related to federal and state net operating losses that were utilized by Masco in their separate consolidated return and written off at the time of Separation with the related deferred assets.

68

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE 

None.

Item 9A.  CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this report on Form 10-K, we carried out an evaluation, under the supervision and with the participation of our principal executive officer and principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act).  Based on this evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective as of December 31, 2017.

Management’s Report on Internal Control over Financial Reporting

The management of the Company is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act.  The Company’s internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP.  The Company’s internal control over financial reporting includes those policies and procedures that: (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.  Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions or that the degree of compliance with the policies or procedures may deteriorate.

Management assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2017.  In making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control—Integrated Framework (2013).  Based on our assessment and those criteria, management concluded that the Company’s internal control over financial reporting was effective as of December 31, 2017.

The effectiveness of the Company’s internal control over financial reporting as of December 31, 2017, has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report appearing under Item 8. Financial Statements and Supplementary Data – Report of Independent Registered Certified Public Accounting Firm.

Changes in Internal Control Over Financial Reporting

There was no change in the Company’s internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) in the fiscal quarter ended December 31, 2017, that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

Item 9B. – OTHER INFORMATION 

None.

69

PART III

Item 10.  DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE

Information required by this item will be set forth under the headings “Corporate Governance,” “Proposal 1: Election of Directors,” “Board of Directors and Committees,” “Section 16(a) Beneficial Ownership Reporting Compliance” and “Compensation of Executive Officers-Executive Officers” in our definitive proxy statement for the 2018 Annual Meeting of Stockholders (“2018 Proxy Statement”) to be filed with the SEC within 120 days of the year ended December 31, 2017, and is incorporated herein by reference.

Our Board of Directors adopted a Code of Business Ethics (the “Code”) that applies to all of our employees, officers, and directors, including our Chief Executive Officer, Chief Financial Officer, and other senior officers, in accordance with applicable rules and regulations of the SEC and the NYSE.  Our Code is available on our website at http://www.topbuild.com/Investors/Corporate-Governance/Governance-Documents/.  We will disclose any amendments to or waivers of this Code for directors, executive officers, or senior officers on our website.  The reference to our website address does not constitute incorporation by reference of the information contained on the website, and such information is not a part of this Annual Report.

Item 11.  EXECUTIVE COMPENSATION

Information required by this item will be set forth under the headings “Director Compensation,” “Director Compensation Table,” “Compensation Committee Report,” “Compensation of Executive Officers,” and “Corporate Governance” in our 2018 Proxy Statement, and is incorporated herein by reference.

Item 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT, AND RELATED STOCKHOLDER MATTERS

Information required by this item will be set forth under the heading “Common Stock Ownership of Officers, Directors, and Significant Shareholders” and “Equity Compensation Plan Information” in our 2018 Proxy Statement, and is incorporated herein by reference.

Item 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Informationrequired by this item will be set forth under the heading “Corporate Governance” and related subsections within our 2018 Proxy Statement, and is incorporated herein by reference.

Item 14.  PRINCIPAL ACCOUNTING FEES AND SERVICES

Information required by this item will be set forth under the heading “Proposal 5 - Ratification of the Appointment of Independent Registered Public Accounting Firm” in our 2018 Proxy Statement, and is incorporated herein by reference.

70

PART IV

Item 15.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULE

a. Listing of Documents:

i. Financial Statements.  Our Consolidated Financial Statements included in Item 8 hereof, as required at December 31, 2017 and 2016, and for the years ended December 31, 2017, 2016, and 2015, consist of the following:

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Cash Flows

Consolidated Statements of Changes in Equity

Notes to Consolidated Financial Statements

ii. Financial Statement Schedule.  Our Financial Statement Schedule appended hereto, as required for the years ended December 31, 2017, 2016, and 2015, consists of the following:

II. Valuation and Qualifying Accounts

iii. Exhibits.  See separate Index to Exhibits hereafter.

Item 16.  FORM 10-K SUMMARY

None

71

INDEX TO EXHIBITS

		Incorporated by Reference			Filed
Exhibit No.	Exhibit Title	Form	Exhibit	Filing Date	Herewith
2.1† (2015)	Separation and Distribution Agreement, dated as of June 29, 2015, by and between Masco Corporation and TopBuild Corp. (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the SEC on July 6, 2015).	8-K	2.1	7/6/2015
3.1 (2015)	Amended and Restated Certificate of Incorporation of TopBuild Corp. (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on July 6, 2015).	8-K	3.1	7/6/2015
3.2 (2015)	Amended and Restated Bylaws of TopBuild Corp. (incorporated by reference to Exhibit 3.2 to the Company’s Current Report on Form 8-K filed with the SEC on July 6, 2015).	8-K	3.2	7/6/2015
10.1 (2015)	Tax Matters Agreement, dated as of June 29, 2015, between Masco Corporation and TopBuild Corp. (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the SEC on July 6, 2015).	8-K	10.1	7/6/2015
10.2 (2015)	Transition Services Agreement, dated as of June 29, 2015, by and between Masco Corporation and TopBuild Corp. (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed with the SEC on July 6, 2015).	8-K	10.2	7/6/2015
10.3 (2015)	Employee Matters Agreement, dated as of June 29, 2015, by and between Masco Corporation and TopBuild Corp. (incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed with the SEC on July 6, 2015.	8-K	10.3	7/6/2015
10.2 (2016)	Amended and Restated TopBuild Corp. 2015 Long Term Stock Incentive Plan ("A&R LTIP")	10-Q	10.2	5/11/2016
10.3 (2016)	Form of Restricted Stock Award ("RSA") Agreement under A&R LTIP	10-Q	10.3	8/4/2016

72

		Incorporated by Reference			Filed
Exhibit No.	Exhibit Title	Form	Exhibit	Filing Date	Herewith
10.4 (2016)	Form of Performance RSA Agreement (EPS) under A&R LTIP	10-Q	10.4	8/4/2016
10.5 (2016)	Form of Performance RSA Agreement (RTSR) under A&R LTIP	10-Q	10.5	8/4/2016
10.6 (2016)	Form of Option Award Agreement under A&R LTIP	10-Q	10.6	8/4/2016
10.7 (2016)	Form of RSA Agreement for Non-Employee Director under A&R LTIP	10-Q	10.7	8/4/2016
10.10 (2016)	TopBuild Corp. Executive Severance Plan	10-K	10.10	3/3/2016
10.11 (2016)	Change in Control and Severance Agreement between Gerald Volas and TopBuild Corp.	10-K	10.11	3/3/2016
10.1 (2017)	Credit Agreement, dated May 5, 2017, among TopBuild Corp. and Bank of America, N.A., as administrative agent, and the other lenders and agents party thereto	10-Q	10.1	8/8/2017
10.2 (2017)	Security and Pledge Agreement, dated May 5, 2017, among TopBuild Corp. and Bank of America, N.A. as administrative agent, and the other lenders and agents party thereto	10-Q	10.2	8/8/2017
10.3 (2017)	Form of Exhibits to Credit Agreement dated May 5, 2017, among TopBuild Corp. and Bank of America, N.A. as administrative agent, and the other lenders and agents party thereto	10-Q	10.3	8/8/2017
10.4 (2017)	Annex and Schedules to Credit Agreement dated May 5, 2017, among TopBuild Corp. and Bank of America, N.A. as administrative agent, and the other lenders and agents party thereto	10-Q	10.4	8/8/2017
10.5 (2017)	Accelerated Share Repurchase agreement, dated May 5, 2017, among TopBuild Corp. and Bank of America, N.A.*	10-Q	10.5	8/8/2017
21.1 (2017)	List of Subsidiaries of TopBuild Corp.				X

73

		Incorporated by Reference			Filed
Exhibit No.	Exhibit Title	Form	Exhibit	Filing Date	Herewith
31.1	Principal Executive Officer Certification required by Rules 13a-14 and 15d-14 as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002				X
31.2	Principal Financial Officer Certification required by Rules 13a-14 and 15d-14 as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002				X
32.1‡	Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of Sarbanes-Oxley Act of 2002
32.2‡	Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of Sarbanes-Oxley Act of 2002
101.INS	XBRL Instance Document				X
101.SCH	XBRL Taxonomy Extension Schema Document				X
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document				X
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document				X
101.LAB	XBRL Taxonomy Extension Label Linkbase Document				X
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document				X
	†The schedules to this agreement are omitted pursuant to Item 601(b)(2) of Regulation S-K.  The Company agrees to supplementally furnish to the SEC, upon request, a copy of any omitted schedule.
	*Confidential treatment has been requested for portions of this exhibit.  The copy filed herewith omits the information subject to the confidentiality requests.  Omissions are designated as [***].  A complete version of this exhibit has been filed with the SEC.
	‡Furnished herewith

74

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

TOPBUILD CORP.
By:	/s/ John S. Peterson
Name:	John S. Peterson
Title:	Vice President and Chief Financial Officer

February 27, 2018

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature	Title	Date
/s/ Gerald Volas	Director, Chief Executive Officer	February 27, 2018
Gerald Volas	(Principal Executive Officer)
/s/ John S. Peterson	Vice President, Chief Financial Officer	February 27, 2018
John S. Peterson	(Principal Financial Officer)
/s/ Paul Joachimczyk	Vice President, Controller	February 27, 2018
Paul Joachimczyk	(Principal Accounting Officer)
/s/ Alec C. Covington*	Chairman of the Board	February 27, 2018
Alec C. Covington
/s/ Dennis W. Archer*	Director	February 27, 2018
Dennis W. Archer
/s/ Carl T. Camden*	Director	February 27, 2018
Carl T. Camden
/s/ Joseph S. Cantie*	Director	February 27, 2018
Joseph S. Cantie
/s/ Mark A. Petrarca*	Director	February 27, 2018
Mark A. Petrarca
/s/ Margaret M. Whelan*	Director	February 27, 2018
Margaret M. Whelan

*By:	/s/ Paul Joachimczyk
	Paul Joachimczyk
	Attorney-in-Fact
	pursuant to a power of attorney

75

EX-21.1

Exhibit 21.1

SIGNIFICANT  SUBSIDIARIES OF TOPBUILD CORP.

Name	Jurisdiction of Organization
American National Services, Inc.	California
Builder Services Group, Inc.	Florida
Coast Insulation Contractors, Inc.	California
InsulPro Projects, Inc.	Washington
Sacramento Insulation Contractors	California
Service Partners, LLC	Virginia
Superior Contracting Corporation	Delaware
TopBuild Home Services, Inc.	Delaware
TopBuild Procurement, Inc.	Delaware
TopBuild Services Group Corp.	Delaware
TopBuild Support Services, Inc.	Delaware
TruTeam, LLC	Delaware
TruTeam of California, Inc.	California

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Gerald Volas, certify that:

1. I have reviewed this Annual Report on Form 10-K of TopBuild Corp.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:  February 27, 2018	/s/ Gerald Volas
	Gerald Volas
	Chief Executive Officer and Director
	(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, John S. Peterson, certify that:

1. I have reviewed this Annual Report on Form 10-K of TopBuild Corp.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:  

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: February 27, 2018	/s/ John S. Peterson
	John S. Peterson
	Vice President and Chief Financial Officer
	(Principal Financial Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Gerald Volas, Chief Executive Officer and Director of TopBuild Corp. (the “Company”), certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that, to the best of my knowledge:

(1) the Annual Report on Form 10-K of the Company for the year ended December  31, 2017 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: February 27, 2018	/s/ Gerald Volas
	Gerald Volas
	Chief Executive Officer and Director
	(Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, John S. Peterson,  Vice President and Chief Financial Officer of TopBuild Corp. (the “Company”), certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that, to the best of my knowledge:

(1) the Annual Report on Form 10-K of the Company for the year ended December 31, 2017 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: February 27, 2018	/s/ John S. Peterson
	John S. Peterson
	Vice President and Chief Financial Officer
	(Principal Financial Officer)

XML

Document and Entity Information - USD ($) $ in Billions	12 Months Ended
	Dec. 31, 2017	Feb. 14, 2018	Jun. 30, 2017
Document and Entity Information
Entity Registrant Name	TopBuild Corp
Entity Central Index Key	0001633931
Document Type	10-K
Document Period End Date	Dec. 31, 2017
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	Yes
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		35,540,271
Entity Public Float			$ 2.0
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	FY

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 56,521	$ 134,375
Receivables, net of an allowance for doubtful accounts of $3,673 and $3,374 at December 31, 2017, and December 31, 2016, respectively	308,508	252,624
Inventories, net	131,342	116,190
Prepaid expenses and other current assets	15,221	23,364
Total current assets	511,592	526,553
Property and equipment, net	107,121	92,760
Goodwill	1,077,186	1,045,058
Other intangible assets, net	33,243	2,656
Deferred tax assets, net	18,129	19,469
Other assets	2,278	3,623
Total Assets	1,749,549	1,690,119
Current liabilities:
Accounts payable	263,814	241,534
Current portion of long-term debt	12,500	20,000
Accrued liabilities	75,087	64,399
Total current liabilities	351,401	325,933
Long-term debt	229,387	158,800
Deferred tax liabilities, net	132,840	193,715
Long-term portion of insurance reserves	36,160	38,691
Other liabilities	3,242	433
Total Liabilities	753,030	717,572
Commitments and contingencies
Equity:
Preferred stock, $0.01 par value: 10,000,000 shares authorized; 0 shares issued and outstanding at December 31, 2017, and December 31, 2016
Common stock, $0.01 par value: 250,000,000 shares authorized; 38,626,378 issued and 35,586,916 outstanding at December 31, 2017, and 38,488,825 shares issued and 37,815,199 outstanding at December 31, 2016	386	385
Treasury stock, 3,039,462 shares at December 31, 2017, and 673,626 shares at December 31, 2016, at cost	(141,582)	(22,296)
Additional paid-in capital	830,600	845,476
Retained earnings	307,115	148,982
Total equity	996,519	972,547
Total liabilities and equity	$ 1,749,549	$ 1,690,119

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
CONSOLIDATED BALANCE SHEETS
Allowance for doubtful accounts	$ 3,673	$ 3,374
Preferred Stock, Par Value (in dollars per share)	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	10,000,000	10,000,000
Preferred Stock, Shares, Issued	0	0
Preferred Stock, Shares, Outstanding	0	0
Common Stock, Par Value (in dollars per share)	$ 0.01	$ 0.01
Common Stock, Shares Authorized	250,000,000	250,000,000
Common Stock, Shares, Issued	38,626,378	38,488,825
Common Stock, Shares, Outstanding	35,586,916	37,815,199
Treasury stock, shares at cost	3,039,462	673,626

XML

CONSLIDATED STATEMENT OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
CONSOLIDATED STATEMENTS OF OPERATIONS
Net sales	$ 1,906,266	$ 1,742,850	$ 1,616,580
Cost of sales	1,445,157	1,342,506	1,258,551
Gross profit	461,109	400,344	358,029
Selling, general, and administrative expense (exclusive of significant legal settlement, shown separately below)	294,245	278,740	274,498
Significant legal settlement	30,000
Operating profit	136,864	121,604	83,531
Other income (expense), net:
Interest expense	(8,019)	(5,608)	(9,465)
Loss on extinguishment of debt	(1,086)
Other, net	281	277	49
Other expense, net	(8,824)	(5,331)	(9,416)
Income from continuing operations before income taxes	128,040	116,273	74,115
Income tax benefit (expense) from continuing operations	30,093	(43,667)	5,008
Income from continuing operations	158,133	72,606	79,123
Loss from discontinued operations, net			(152)
Net income	$ 158,133	$ 72,606	$ 78,971
Basic:
Income from continuing operations	$ 4.41	$ 1.93	$ 2.10
Net income	4.41	1.93	2.10
Diluted:
Income from continuing operations	4.32	1.92	2.09
Net income	$ 4.32	$ 1.92	$ 2.09

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Net Cash Provided by (Used in) Operating Activities:
Net income	$ 158,133	$ 72,606	$ 78,971
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	16,453	12,011	12,108
Share-based compensation	9,889	7,669	4,651
Loss on extinguishment of debt	1,086
Loss on sale or abandonment of property and equipment	998	2,737	2,334
Amortization of debt issuance costs	401	343	171
Amortization of contingent consideration	149
Provision for bad debt expense	3,231	3,292	4,219
Loss from inventory obsolescence	1,979	1,343	1,879
Non-cash employee benefit policy change			(9,861)
Deferred income taxes, net	(59,535)	13,540	(16,556)
Changes in certain assets and liabilities:
Receivables, net	(37,943)	(19,953)	(19,591)
Inventories, net	(14,901)	1,370	(13,608)
Prepaid expenses and other current assets	8,184	(10,102)	(9,054)
Accounts payable	17,936	(11,698)	24,008
Accrued liabilities	7,160	3,633	(3,746)
Other, net	(28)	(6)	86
Net cash provided by operating activities	113,192	76,785	56,011
Cash Flows Provided by (Used in) Investing Activities:
Purchases of property and equipment	(25,308)	(14,156)	(13,644)
Acquisition of businesses	(84,090)	(3,476)
Proceeds from sale of property and equipment	603	718	805
Other, net	199	113	632
Net cash used in investing activities	(108,596)	(16,801)	(12,207)
Cash Flows Provided by (Used in) Financing Activities:
Net transfer from Former Parent		664	72,965
Cash distribution paid to Former Parent			(200,000)
Proceeds from issuance of long-term debt	250,000		200,000
Repayment of long-term debt	(186,250)	(15,000)	(5,000)
Payment of debt issuance costs	(2,150)		(1,715)
Proceeds from revolving credit facility	225,000
Repayments of revolving credit facility	(225,000)
Taxes withheld and paid on employees' equity awards	(4,764)	(1,825)	(171)
Repurchase of shares of common stock	(139,286)	(22,296)
Net cash (used in) provided by financing activities	(82,450)	(38,457)	66,079
CASH AND CASH EQUIVALENTS
(Decrease) increase for the period	(77,854)	21,527	109,883
Cash and cash equivalents at beginning of year	134,375	112,848	2,965
Cash and cash equivalents at end of year	56,521	134,375	112,848
Supplemental disclosure of cash paid for:
Cash interest on long-term debt	6,423	4,130	2,233
Income taxes	22,580	39,508	20,992
Supplemental disclosure of noncash investing activities:
Accruals for property and equipment	$ 1,123	$ 387	$ 583

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CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Common Stock	Treasury Stock at Cost	Additional Paid-in Capital	Retained Earnings	Net Parent Company Investment	Total
Balance at Dec. 31, 2014					$ 952,291	$ 952,291
Increase (Decrease) in Stockholders' Equity
Net income				$ 76,376	2,595	78,971
Separation-related adjustments					(118,356)	(118,356)
Reclassification of Former Parent investment in connection with the Separation			$ 836,530		$ (836,530)
Issuance of common stock at Separation	$ 377		(377)
Share-based compensation			2,823			2,823
Balance at Dec. 31, 2015	377		838,976	76,376		915,729
Increase (Decrease) in Stockholders' Equity
Net income				72,606		72,606
Separation-related adjustments			664			664
Share-based compensation			7,669			7,669
Issuance of restricted share awards under long-term equity incentive plan	8		(8)
Repurchase of shares of common stock pursuant to Share Repurchase Program		$ (22,296)				(22,296)
Shares of common stock withheld to pay taxes on employees' equity awards			(1,825)			(1,825)
Balance at Dec. 31, 2016	385	(22,296)	845,476	148,982		972,547
Increase (Decrease) in Stockholders' Equity
Net income				158,133		158,133
Share-based compensation			9,889			9,889
Issuance of restricted share awards under long-term equity incentive plan	1		(1)
Repurchase of shares of common stock pursuant to Share Repurchase Program		(39,286)				(39,286)
Repurchase of shares of common stock pursuant to Accelerated Share Repurchase Program		(80,000)	(20,000)			(100,000)
Shares of common stock withheld to pay taxes on employees' equity awards			(4,764)			(4,764)
Balance at Dec. 31, 2017	$ 386	$ (141,582)	$ 830,600	$ 307,115		$ 996,519

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CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
CONSOLIDATED STATEMENTS OF EQUITY
Issuance of restricted share awards under long-term equity incentive plan (in shares)	158,900	756,590
Repurchase of shares of common stock pursuant to Share Repurchase Program (in shares)	858,393	673,626
Repurchase of shares of common stock pursuant to Accelerated Share Repurchase Program (in shares)	1,507,443
Number of shares of common stock withheld to satisfy statutory withholding requirements (in shares)	123,101	66,196

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Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2017

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation.  On the Effective Date, Masco completed the Separation of its Services Business from its other businesses and TopBuild became an independent public company which holds, through its consolidated subsidiaries, the assets and liabilities of the Services Business.  The Separation was achieved through the distribution of 100 percent of the outstanding capital stock of TopBuild to holders of Masco common stock.  TopBuild is a Delaware corporation and trades on the NYSE under the symbol “BLD.”

Prior to the Separation, the consolidated financial statements of TopBuild were prepared on a stand-alone basis and reflected the historical results of operations, financial position, and cash flows of the Services Business, including an allocable portion of corporate costs.

We report our business in two segments: Installation and Distribution.  Our Installation segment primarily installs insulation and other building products.  Our Distribution segment primarily sells and distributes insulation and other building products.  Our segments are based on our operating units, for which financial information is regularly evaluated by our corporate operating executives.

Financial Statement Presentation.  The consolidated financial statements have been developed in conformity with GAAP.  Our financial statements for the periods prior to the Separation have been derived from the financial statements and accounting records of Masco using the historical results of operations and historical basis of assets and liabilities of the Services Business, and reflect Masco’s net investment in the Services Business.

All intercompany transactions between the TopBuild entities have been eliminated.  Transactions between TopBuild and Masco prior to the Separation, with the exception of purchase transactions, are reflected in the Consolidated Statements of Changes in Equity as “Former Parent Investment” and in the Consolidated Statements of Cash Flows as a financing activity in “Net transfer from (to) Former Parent.”

The accompanying consolidated financial statements for the periods prior to the Separation include allocations of general corporate expenses that were incurred by Masco for functions such as corporate human resources, finance, and legal, including salaries, benefits, and other related costs.  These general corporate expenses were allocated to TopBuild on the basis of sales.  Total allocated general corporate costs were $13.6 million for the year ended December 31, 2015.  These costs were included in selling, general, and administrative expense.

Prior to the Separation, Masco incurred certain operating expenses on behalf of the Services Business which were allocated to TopBuild based on direct benefit or usage.  These allocated operating expenses were $5.6 million for the year ended December 31, 2015.  These costs were included in selling, general, and administrative expense.  An estimate of these operating expenses was allocated to each of TopBuild’s reporting segments, based on a percentage of sales.

For the periods prior to the Separation, these consolidated financial statements may not reflect the actual expenses that would have been incurred had we operated as a stand-alone company and may not reflect the consolidated results of operations, financial position, and cash flows had we operated as a stand-alone company.  Actual costs that would have been incurred had we operated as a stand-alone company prior to the Separation would depend on multiple factors including organizational structure and strategic decisions made in various areas, including information technology and infrastructure.

During the first quarter of 2015, we identified an error related primarily to the misallocation of a favorable legal settlement to general corporate expenses of TopBuild in the fourth quarter of 2014.  The impact of the error understated the allocation of corporate expenses reported as selling, general, and administrative expense and overstated operating profit by $1.9 million.  The error was not considered material to the previously reported 2014 financial statements.  The Company recorded the correction of the error by an out-of-period adjustment in the first quarter of 2015 which is therefore reflected in the twelve months ended December 31, 2015, Consolidated Statements of Operations and Consolidated Statements of Cash Flows.

Use of Estimates and Assumptions in the Preparation of Financial Statements.  The preparation of our consolidated financial statements in conformity with GAAP requires us to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of any contingent assets and liabilities, at the date of the financial statements, and the reported amounts of sales and expenses during the reporting period.  Actual results may differ from these estimates and assumptions.

Revenue Recognition.  We recognize revenue for our Installation segment using the percentage of completion method of accounting with respect to each particular order within a given customer’s contract, based on the amount of material installed at that customer’s location and the associated labor costs, as compared to the total expected cost for the particular order.  Each contract contains one or more individual orders, which are based on services delivered.  The amount of revenue recognized for our Installation segment that had not been billed as of December 31, 2017 and 2016, was $37.1 million and $28.9 million, respectively.  Revenue from our Distribution segment is recognized when title to products and risk of loss transfers to our customers.  At time of sale we record estimated reductions to revenue for customer programs and incentive offerings, including special pricing and other volume-based incentives.    

Income Taxes.  We account for income taxes using the asset and liability method, which requires recognition of deferred tax assets and liabilities for expected future tax consequences of temporary differences that currently exist between tax basis and financial reporting basis of our assets and liabilities.  Deferred tax assets and liabilities are measured using enacted tax rates in the respective jurisdictions in which we operate.

Valuation allowances are established against deferred tax assets when it is more likely than not that the realization of those deferred tax assets will not occur.  In evaluating our ability to recover our deferred tax assets within the jurisdiction from which they arise, we consider all available positive and negative evidence.  If, based upon all available evidence, both positive and negative, it is more likely than not (more than 50 percent likely) such deferred tax assets will not be realized, a valuation allowance is recorded.  Significant weight is given to positive and negative evidence that is objectively verifiable.  A company’s three year cumulative loss position is significant negative evidence in considering whether deferred tax assets are realizable and the accounting guidance restricts the amount of reliance we can place on projected taxable income to support the recovery of the deferred tax assets.

Interest and penalties on our uncertain tax positions, if recorded, are reported in income tax expense.

Cash and Cash Equivalents.  We consider our highly liquid investments with a maturity of three months or less at the time of purchase to be cash and cash equivalents.

Receivables, net.  We do business with a significant number of customers, principally homebuilders.  We monitor our exposure for credit losses on our customer receivable balances and the credit worthiness of our customers on an on‑going basis and record related allowances for doubtful accounts.  Allowances are estimated based upon specific customer balances where a risk of default has been identified, and also include a provision for non‑customer specific defaults based upon historical collection, return, and write‑off activity.  During downturns in our markets, declines in the financial condition and creditworthiness of customers impact the credit risk of the receivables involved and we have incurred additional bad debt expense related to customer defaults.  Receivables, net are presented net of certain allowances, including allowances for doubtful accounts.

Inventories, net.  Inventories, net consist primarily of insulation, rain gutters, fireproofing and firestopping products, garage doors, fireplaces, shower enclosures, closet shelving, accessories, and other products.  We value inventory at the lower of cost or net realizable value, where cost is determined by the first in‑first out cost method.  Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable cost of completion, disposal, and transportation.  Inventory value is evaluated at each balance sheet date to ensure that it is carried at the lower of cost or net realizable value.  Inventory provisions are recorded to reduce inventory to the lower of cost or net realizable value for obsolete or slow moving inventory based on assumptions about future demand and marketability of products, the impact of new product introductions, inventory levels and turns, product spoilage, and specific identification of items such as product discontinuance, engineering/material changes, or regulatory-related changes.  As of December 31, 2017 and 2016, all inventory consisted of finished goods.

Property and Equipment, net.  Property and equipment, net, including significant betterments to existing facilities, are recorded at cost.  Upon retirement or disposal, the cost and accumulated depreciation are removed from the accounts and any gain or loss is included in the Consolidated Statements of Operations.  Maintenance and repair costs are charged against earnings as incurred.  Gains and losses on the disposal of equipment are included in selling, general, and administrative expense.

We review our property and equipment as an event occurs or circumstances change that would more likely than not reduce the fair value of the property and equipment below the carrying amount.  If the carrying amount is not recoverable from its undiscounted cash flows, we would recognize an impairment loss for the difference between the carrying amount and the current fair value.  Further, we evaluate the remaining useful lives of property and equipment at each reporting period to determine whether events and circumstances warrant a revision to the remaining depreciation periods.

Depreciation.  Depreciation expense is computed principally using the straight‑line method over the estimated useful lives of the assets.  Estimated useful lives are generally as follows:

Asset Class	Estimated Useful Life
Buildings and land improvements	20 – 40 years
Software	3 – 6 years
Company vehicles	3  – 8 years
Equipment	6 – 10 years

Fair Value.  The fair value measurement standard defines fair value as the price that would be received to sell an asset, or paid to transfer a liability, in an orderly transaction between market participants at the measurement date (referred to as an “exit price”).  A fair value hierarchy is established that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted market prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).  The three levels of the fair value hierarchy are:  

Level 1: Quoted prices in active markets for identical assets or liabilities.

Level 2: Observable inputs other than Level 1 prices, such as quoted market prices for similar assets or liabilities or other inputs that are observable or can be corroborated by market data.

Level 3: Unobservable inputs in which there is little or no market data, which require the reporting entity to develop its own assumptions.

Goodwill and Other Intangible Assets.  We perform our annual impairment testing of goodwill in the fourth quarter of each year, or as events occur or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount.  We have defined our reporting units and completed the impairment testing of goodwill at the operating segment level.  Our operating segments are reporting units that engage in business activities for which discrete financial information, including long-range forecasts, are available.  When assessing goodwill for impairment, we have the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount.  If, after assessing the totality of events or circumstances, we determine it is more likely than not that the fair value of a reporting unit is less than its carrying amount, then we perform a two-step impairment test.  If we conclude otherwise, then no further action is taken.  We also have the option to bypass the qualitative assessment and only perform a quantitative assessment, which is the first step of the two-step impairment test.  In the two-step impairment test, we compare the fair value of the reporting units to the carrying value of the reporting units for goodwill impairment testing.  Fair value for our reporting units is determined using a discounted cash flow method, which includes significant unobservable inputs (Level 3 inputs).

Determining market values using a discounted cash flow method requires us to make significant estimates and assumptions, including long term projections of cash flows, market conditions, and appropriate discount rates.  Our judgments are based upon historical experience, current market trends, consultations with external valuation specialists and other information.  In estimating future cash flows, we rely on internally generated long-range forecasts for sales and operating profits, including capital expenditures, and generally utilize a one to three percent long term assumed annual growth rate of cash flows for periods after the long-range forecast.  An impairment loss is recognized to the extent that a reporting unit’s recorded goodwill exceeds the implied fair value of goodwill.

Intangible assets with finite useful lives are amortized using the straight‑line method over their estimated useful lives.  We evaluate the remaining useful lives of amortizable intangible assets at each reporting period to determine whether events and circumstances warrant a revision to the remaining periods of amortization.  For additional information, see Note 4. Goodwill and Other Intangible Assets.

Insurance Reserves.  We use a combination of high deductible insurance and matching deductible insurance for a number of risks including, but not limited to, workers’ compensation, general, vehicle, and property liabilities.  Our workers’ compensation insurance is primarily a high‑deductible insurance program and our primary general liability insurance is a matching deductible program.  We are insured for covered claims above the deductibles and retentions.  The liabilities represent our best estimate of our costs, using generally accepted actuarial reserving methods, of the ultimate obligations for reported claims plus those incurred but not reported claims through December 31, 2017

and 2016.  The accruals are adjusted as new information develops or circumstances change that would affect the estimated liability.  We also record an insurance receivable for claims that exceeded the stop loss limit included in other assets on our Consolidated Balance Sheets which offsets an equal liability included within the reserve amount recorded in other liabilities on our Consolidated Balance Sheet.  At December 31, 2017 and 2016, the amount of this receivable and liability was $2.0 million and $3.2 million, respectively.

Advertising.  Advertising costs are expensed as incurred.  Advertising expense, net of manufacturers support, was approximately $1.1 million, $1.1 million, and $1.5 million for the years ended December 31, 2017, 2016, and 2015, respectively, and is included in selling, general, and administrative expense.

Share‑based Compensation.    Our share-based compensation program currently consists of RSAs and Options.  Share-based compensation expense is reported in selling, general, and administrative expense.  We do not capitalize any compensation cost related to share-based compensation awards.  The income tax benefits and deficiencies associated with share-based awards are reported as a component of income tax expense.  Excess tax benefits and deficiencies are included in cash provided by (used in) operating activities while shares withheld for tax-withholding are reported in financing activities under the caption “Taxes withheld and paid on employees’ equity awards” in our Consolidated Statements of Cash Flows.  Award forfeitures are accounted for in the period they occur.  The following table details our award types and accounting policies:

Award Type:	Fair Value Determination	Vesting	Expense Recognition‡	Expense Measurement
Restricted Share Awards
Service Condition	Closing stock price on date of grant	Ratably; 3 or 5 years	Straight-line	Fair value at grant date
Performance Condition	Closing stock price on date of grant	Cliff; 3 years	Straight-line; Adjusted based on meeting or exceeding performance targets	Evaluated quarterly; 0 - 200% of fair value at grant date depending on performance
Market Condition	Monte-Carlo Simulation	Cliff; 3 years	Straight-line; Recognized even if condition is not met	Fair value at grant date
Stock Options†	Black-Scholes Options Pricing Model	Ratably; 3 or 5 years	Straight-line	Fair value at grant date

†Stock options expire no later than 10 years after the grant date.

‡Expense is reversed if award is forfeited prior to vesting.

Debt Issuance Costs.  Debt issuance costs are amortized as interest expense over the life of the respective debt, which approximates the effective interest rate method.

Leases.  Leases where the lessor retains substantially all the risks and benefits of ownership of the asset are classified as operating leases.  Operating lease payments are recognized as an expense in the Consolidated Statements of Operations on a straight-line basis over the lease term, including future option periods the Company reasonably expects to exercise, whereby an equal amount of rent expense is attributed to each period during the term of the lease, regardless of when actual payments are made.  This generally results in rent expense in excess of cash payments during the early years of a lease and rent expense less than cash payments in later years.  The difference between rent expense recognized and actual rental payments is recorded as deferred rent and included in other liabilities.  Lease termination costs are accrued over the life of the lease based on historical experience.  Leasehold improvements are amortized over the lesser of the expected lease term, including cancelable option periods, or the estimated useful lives of the related assets using the straight-line method.

Business Combinations.  The purchase price for business combinations is allocated to the estimated fair values of acquired tangible and intangible assets, including goodwill, and assumed liabilities, where applicable.  Additionally, we recognize customer relationships, trademarks and trade names, and non-competition agreements as identifiable intangible assets.  These assets are recorded at fair value as of the transaction date.  The fair value of these intangible assets is determined primarily using the income approach and using current industry information.  Goodwill is recorded when consideration transferred exceeds the fair value of identifiable assets and liabilities.  Measurement-period adjustments are recorded in the period they occur.  Contingent consideration is recorded at fair value at the acquisition date.

Recently Adopted Accounting Pronouncements:

In July 2015, the FASB issued ASU 2015-11 “Simplifying the Measurement of Inventory.”  Under this guidance, inventory should be measured at the lower of cost or net realizable value.  Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation.  We adopted this guidance in the beginning of the first quarter of 2017.  The adoption of this amendment did not have a material impact on our financial position or results of operations.

Recently Issued Accounting Pronouncements Not Yet Adopted:

In May 2014, the FASB issued a new standard for revenue recognition, ASC 606.  Subsequent to issuing ASC 606, the FASB issued a number of updates and technical improvements which do not change the core principles of the guidance.  The purpose of ASC 606 is to provide a single, comprehensive revenue recognition model for all contracts with customers to improve comparability across industries.  ASC 606 is effective for us beginning January 1, 2018, and allows for full retrospective or modified retrospective methods of adoption; early adoption is permitted.  In determining the applicability of ASC 606, we considered the general nature of our orders is short-term, based on a single deliverable, and not accounted for under industry-specific guidance.  We reviewed our revenue streams at both our Installation and Distribution segments.  Our current assessment indicates that the adoption of the standard will likely not have a material impact on the amount or timing of our revenue recognition process.  Additional disclosures related to our revenues, contract balances, and judgments affecting recognition will be required.  We will apply the modified retrospective approach to transition to the new guidance, which allows us to recognize the cumulative effect of initially applying the standard as an adjustment to the opening balance of retained earnings. 

In February 2016, the FASB issued ASU 2016-02, “Leases.”  This standard requires a lessee to recognize most leases on its balance sheet.  Companies are required to use a modified retrospective transition method for all existing leases.  This standard is effective for annual periods beginning after December 15, 2018, and interim periods therein.  Early adoption is permitted.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses”.  This guidance introduces a current expected credit loss (“CECL”) model for the recognition of impairment losses on financial assets, including trade receivables.  The CECL model replaces current GAAP’s incurred loss model.  Under CECL, companies will record an allowance through current earnings for the expected credit loss for the life of the financial asset upon initial recognition of the financial asset.  This update is effective for us at the beginning of 2020 with early adoption permitted at the beginning of 2019.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

In January 2017, the FASB issued ASU 2017-01, “Clarifying the Definition of a Business.”  The new standard narrows the definition of a business and provides a framework for evaluation.  This update is effective for us beginning January 1, 2018, and will be applied prospectively.  We do not expect this update to have a material impact on our financial position or results of operations.  In January 2017 the FASB issued ASU 2017-04, “Simplifying the Test for Goodwill Impairment.”  The new standard simplifies the subsequent measurement of goodwill by eliminating the second step of the goodwill impairment test.  This update is effective for us beginning January 1, 2020.  Early adoption is permitted and the new standard will be applied on a prospective basis.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

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Related Party Transactions

12 Months Ended

Dec. 31, 2017

Related Party Transactions

Related Party Transactions

2.  RELATED PARTY TRANSACTIONS

Prior to the Separation, interest was charged each month as an adjustment to Former Parent’s investment in TopBuild.  Our Consolidated Statements of Operations reflect an interest expense charge of $6.3 million for the year ended December 31, 2015.  The charge was based on the monthly average intercompany balance payable to Masco based on a 12-month LIBOR plus two percent.  Transactions between us and Masco, with the exception of purchase transactions, are reflected in our Consolidated Statements of Changes in Equity as “Former Parent Investment” and in our Consolidated Statements of Cash Flows as a financing activity in “Net transfer from Former Parent.”  TopBuild related party purchases from Masco businesses aggregated $2.6 million for the year ended December 31, 2015, and have been included in cost of sales.  Subsequent to the Separation, any transactions with Masco are no longer considered related party and are reflected in our Consolidated Statements of Operations and included in the operating cash flow section of our Consolidated Statements of Cash Flows.

We lease certain operating facilities from certain related parties, primarily former owners (and in certain cases, current management personnel) of companies acquired.  These related party leases are immaterial to our Consolidated Statements of Operations.

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Property and Equipment

12 Months Ended

Dec. 31, 2017

Property and Equipment

Property and Equipment

3.  PROPERTY & EQUIPMENT

The following table sets forth our property and equipment by class as of December 31, 2017 and 2016, in thousands:

	As of December 31,
	2017		2016
Land and improvements	$	7,846	$	7,907
Buildings		40,515		38,865
Equipment		96,580		88,472
Computer hardware and software		125,984		123,725
Company vehicles		41,298		34,668
		312,223		293,637
Less:  Accumulated depreciation		(205,102)		(200,877)
Total property and equipment, net	$	107,121	$	92,760

Depreciation expense was $13.5 million, $11.2 million, and $11.1 million for the years ended December 31, 2017, 2016, and 2015, respectively.

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Goodwill and Other Intangibles

12 Months Ended

Dec. 31, 2017

Goodwill and Other Intangibles

Goodwill and Other Intangibles

4.  GOODWILL AND OTHER INTANGIBLES

Changes in the carrying amount of goodwill for the years ended December 31, 2017 and 2016, by segment, were as follows, in thousands:

	Gross Goodwill				Gross Goodwill		Accumulated		Net Goodwill
	at				at		Impairment		at
	December 31, 2016		Additions		December 31, 2017		Losses		December 31, 2017
Goodwill, by segment:
Installation	$	1,390,792	$	32,128	$	1,422,920	$	(762,021)	$	660,899
Distribution		416,287		—		416,287		—		416,287
Total goodwill	$	1,807,079	$	32,128	$	1,839,207	$	(762,021)	$	1,077,186

	Gross Goodwill				Gross Goodwill		Accumulated		Net Goodwill
	at				at		Impairment		at
	December 31, 2015		Additions		December 31, 2016		Losses		December 31, 2016
Goodwill, by segment:
Installation	$	1,389,775	$	1,017	$	1,390,792	$	(762,021)	$	628,771
Distribution		416,287		—		416,287		—		416,287
Total goodwill	$	1,806,062	$	1,017	$	1,807,079	$	(762,021)	$	1,045,058

In the fourth quarters of 2017 and 2016, we completed our annual impairment testing of goodwill.  The impairment tests in both 2017 and 2016 indicated there was no impairment of goodwill.

Other intangible assets, net includes customer relationships, non-compete agreements, and trademarks.  The following table sets forth our other intangible assets and associated amortization expense, in thousands:

	For the years ended December 31,
	2017		2016		2015
Gross definite-lived intangible assets	$	54,872	$	20,932
Accumulated amortization		(21,629)		(18,683)
Net definite-lived intangible assets		33,243		2,249
Indefinite-lived intangible assets not subject to amortization		—		407
Other intangible assets, net	$	33,243	$	2,656
Amortization expense	$	2,994	$	795	$	1,026

The following table sets forth the amortization expense related to the definite-lived intangible assets during each of the next five years, in thousands:

	Amortization Expense
2018	$	4,056
2019		4,056
2020		4,006
2021		3,892
2022		3,814

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Long-Term Debt

12 Months Ended

Dec. 31, 2017

Long-Term Debt

Long-Term Debt

5.  LONG-TERM DEBT

On May 5, 2017, we and the Guarantors entered into the New Credit Agreement with the Lenders.  All obligations under the New Credit Agreement are guaranteed by the Guarantors, and all obligations under the New Credit Agreement, including the guarantees of those obligations, are secured by substantially all of the assets of us and the Guarantors. 

Interest payable on borrowings under the New Credit Agreement is based on an applicable margin rate plus, at our option, either:

· A base rate determined by reference to the highest of either (i) the federal funds rate plus 0.50 percent, (ii) Bank of America’s “prime rate,” or (iii) the LIBOR rate for U.S. dollar deposits with a term of one month, plus 1.00 percent; or

· A LIBOR rate determined by reference to the costs of funds for deposits in U.S. dollars for the interest period relevant to such borrowings.

The applicable margin rate is determined based on our Total Leverage Ratio.  In the case of base rate borrowings, the applicable margin rate ranges from 0.00 percent to 1.50 percent and in the case of LIBOR rate borrowings, the applicable margin ranges from 1.00 percent to 2.50 percent.

We are required to pay commitment fees to the Lenders in respect of any unutilized commitments.  The commitment fees range from 0.15 percent to 0.275 percent per annum, depending on our Total Leverage Ratio.  We must also pay customary fees on outstanding letters of credit.

We used a portion of the proceeds from the term loan under the New Credit Agreement to repay all amounts outstanding under the Old Credit Agreement.  The remaining proceeds were used to fund our 2017 Repurchase program, to make additional acquisitions, and for general operating purposes.  Upon executing the New Credit Agreement, we terminated the Old Credit Agreement and all associated agreements and instruments.

In conjunction with the New Credit Agreement, we recognized a loss on extinguishment of debt of $1.1 million for the twelve months ended December 31, 2017, which is reflected under the caption, “Loss on extinguishment of debt” in our Consolidated Statements of Operations.  The following table outlines the key terms of our New Credit Agreement, dollars in thousands:

	New Credit Agreement
Senior secured term loan facility (original borrowing) (a)	$	250,000
Additional term loan capacity under delayed draw feature (b)	$	100,000
Additional term loan and/or revolver capacity available under incremental facility (c)	$	200,000
Revolving Facility	$	250,000
Sublimit for issuance of letters of credit under Revolving Facility (d)	$	100,000
Sublimit for swingline loans under Revolving Facility (d)	$	20,000
Interest rate as of December 31, 2017		2.85	%
Scheduled maturity date		5/05/2022

(a) The New Credit Agreement provides for a term loan limit of $350.0 million; $250.0 million was drawn on May 5, 2017.

(b) We can access $100.0 million through a delayed draw term loan on the New Credit Agreement until May 5, 2018.  We have not determined the timing or amounts of our delayed draws, if any.

(c) Additional borrowing capacity is available under the incremental facility, subject to certain terms and conditions (including existing or new lenders providing commitments in respect of such additional borrowing capacity).

(d) Use of the sublimits for the issuance of letters of credit and swingline loans reduces the availability under the Revolving Facility.

Borrowings under the New Credit Agreement are prepayable at the Company’s option without premium or penalty.  The Company is required to make prepayments with the net cash proceeds of certain asset sales and certain extraordinary receipts.

The following table sets forth our remaining principal payments for our outstanding term loan balance as of December 31, 2017, in thousands:

	Future Principal
	Payments
Schedule of Debt Maturity by Years:
2018	$	12,500
2019		15,625
2020		18,750
2021		21,875
2022		175,000
Total principal maturities	$	243,750

The following table reconciles the principal balance of our outstanding debt to our Consolidated Balance Sheets, in thousands:

	As of December 31,
	2017		2016
Principal debt balances:
Current portion of long-term debt	$	12,500	$	20,000
Long-term portion of long-term debt		231,250		160,000
Unamortized debt issuance costs		(1,863)		(1,200)
Total debt	$	241,887	$	178,800

The Company has outstanding standby letters of credit that secure our financial obligations related to our workers’ compensation, general insurance, and auto liability programs.  These standby letters of credit, as well as any outstanding amount borrowed under our revolving credit facility, reduce the availability under the Revolving Facility.  The following table summarizes our availability under the Revolving Facility, in thousands:

	As of December 31,
	2017		2016
Revolving Facility	$	250,000	$	125,000
Less: standby letters of credit		(47,055)		(49,080)
Capacity under Revolving Facility	$	202,945	$	75,920

The New Credit Agreement contains certain covenants that limit, among other things, the ability of the Company to incur additional indebtedness or liens; sell assets; make certain investments or loans; make certain restricted payments, including the payment of dividends; enter into consolidations, mergers, sales of material amounts of our assets, or effect other fundamental changes; transact with affiliates; enter into agreements restricting the ability of subsidiaries to incur liens or pay dividends; or make certain accounting changes.  The New Credit Agreement contains customary affirmative covenants and events of default.

The New Credit Agreement requires us to maintain a Net Leverage Ratio and minimum FCCR throughout the term of the agreement.  The following table sets forth the maximum Net Leverage Ratios and minimum FCCR:

Quarter Ending	Maximum Net Leverage Ratio	Minimum FCCR
December 31, 2017 through September 30, 2018	3.25:1.00	1.25:1.00
December 31, 2018 and each quarter thereafter	3.00:1.00	1.25:1.00

The following table outlines the key financial covenants effective for the period covered by this report:

	As of December 31, 2017
Maximum Net Leverage Ratio	3.25:1.00
Minimum FCCR	1.25:1.00
Compliance as of period end	In Compliance

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Fair Value Measurements

12 Months Ended

Dec. 31, 2017

Fair Value Measurements

Fair Value Measurements

6.  FAIR VALUE MEASUREMENTS

The fair value measurement standard defines fair value as the price that would be received to sell an asset, or paid to transfer a liability, in an orderly transaction between market participants at the measurement date (referred to as an “exit price”).  Authoritative guidance on fair value measurements and disclosures clarifies that a fair value measurement for a liability should reflect the entity’s non-performance risk.  In addition, a fair value hierarchy is established that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted market prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).

Fair Value on Recurring Basis

The carrying values of cash and cash equivalents, receivables, net, and accounts payable are considered to be representative of their respective fair values due to the short-term nature of these instruments.  We measure our contingent consideration liabilities related to business combinations at fair value.  For more information see Note 17. Business Combinations.

Fair Value on Non-Recurring Basis

Fair value measurements were applied to our long-term debt.  The carrying value of our long-term debt approximates the fair market value primarily due to the fact that the non-performance risk of servicing our debt obligations, as reflected in our business and credit risk profile, has not materially changed since we assumed our debt obligations under the New Credit Agreement.  In addition, due to the floating-rate nature of our long-term debt, the market value is not subject to variability solely due to changes in the general level of interest rates as is the case with a fixed-rate debt obligation.

During the periods presented, there were no transfers between fair value hierarchical levels.

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Segment Information

12 Months Ended

Dec. 31, 2017

Segment Information

Segment Information

7.  SEGMENT INFORMATION

Our reportable segments are Installation (TruTeam) and Distribution (Service Partners).

Our Installation segment installs insulation and other building products.  We sell primarily to the residential new construction market, with increasing activity in both the commercial construction industry and repair/remodel of residential housing.  In addition to insulation, our installed product lines include rain gutters, fireproofing and firestopping products, garage doors, fireplaces, shower enclosures, closet shelving, and other building products. 

Our Distribution segment sells and distributes insulation and other building products.  Our distributed products include insulation, insulation accessories, rain gutters, and roofing, among others.  Distributed products are sold primarily to contractors and dealers (including lumber yards) from distribution centers in various parts of the United States.

Our segments are based on our operating units, for which financial information is regularly evaluated by our corporate operating executives in determining resource allocation and assessing performance.  Accounting policies for the segments are generally the same as those for the Company.  The key performance metric we use to evaluate our businesses is segment operating profit.  Operating profit for the individual segments includes corporate costs which are allocated to the segments based on various metrics including sales and headcount. 

Intercompany sales from the Distribution segment to the Installation segment are recorded by the Distribution segment with a profit margin and by our Installation segment at cost.

The following table is a summary of the annual percentage of net sales by product category for the years ended December 31:

	2017		2016		2015
Insulation	72	%	71	%	72	%
Rain gutters	7		7		7
Accessories	5		5		4
Afterpaint (shower enclosures, closet shelving, mirrors/glass, bath accessories, etc.)	4		3		4
Fireproofing and firestopping	3		2		2
Garage doors	2		2		3
Fireplaces	2		2		2
Roofing materials	1		2		2
Other	4		6		4
	100	%	100	%	100	%

Information about us by segment is as follows, for the years ended December 31, in thousands:

	Net Sales						Operating Profit (b)
		2017		2016		2015		2017		2016		2015
Our operations by segment were (a):
Installation (exclusive of significant legal settlement, shown separately below)	$	1,281,296	$	1,150,168	$	1,057,553	$	139,316	$	97,140	$	55,232
Significant legal settlement (Installation segment) (c)		—		—		—		(30,000)		—		—
Distribution		719,759		676,672		646,441		68,733		59,654		55,700
Intercompany eliminations and other adjustments		(94,789)		(83,990)		(87,414)		(16,463)		(14,388)		(4,796)
Total	$	1,906,266	$	1,742,850	$	1,616,580		161,586		142,406		106,136
General corporate expense, net (d)								(24,722)		(20,802)		(22,605)
Operating profit, as reported								136,864		121,604		83,531
Other expense, net								(8,824)		(5,331)		(9,416)
Income from continuing operations before income taxes							$	128,040	$	116,273	$	74,115

	Property Additions						Depreciation and Amortization						Total Assets
	2017		2016		2015		2017		2016		2015		2017		2016
Our operations by segment were (a):
Installation	$	21,956	$	7,584	$	9,802	$	12,208	$	8,149	$	8,371	$	1,061,418	$	934,499
Distribution		5,845		3,348		3,123		3,561		3,604		3,699		599,503		584,421
Corporate		1,620		3,433		1,302		684		258		38		88,628		171,199
Total, as reported	$	29,421	$	14,365	$	14,227	$	16,453	$	12,011	$	12,108	$	1,749,549	$	1,690,119

(a)	All of our operations are located in the U.S.
(b)	Segment operating profit for years ended December 31, 2017 and 2016, includes an allocation of general corporate expenses attributable to the operating segments which is based on direct benefit or usage (such as salaries of corporate employees who directly support the segment).  Segment operating profit for year ended December 31, 2015, includes an estimate of general corporate expense calculated based on a percentage of sales.  For the year ended December 31, 2015, the $7.2 million difference between estimated expense and actual corporate expense, is recorded in intercompany eliminations and other adjustments.
(c)	Significant legal settlement expense of $30 million incurred for the twelve months ended December 31, 2017, related to the settlement agreement with Owens Corning.  For more information see Note 11 – Other Commitments and Contingencies.
(d)	General corporate expense, net included expenses not specifically attributable to our segments for functions such as corporate human resources, finance, and legal, including salaries, benefits, and other related costs.

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Discontinued Operations

12 Months Ended

Dec. 31, 2017

Discontinued Operations

Discontinued Operations

8.  DISCONTINUED OPERATIONS

The presentation of discontinued operations includes components which were sold, for which operations and cash flows can be clearly distinguished from the rest of the Company.  We have no continuing involvement in these product lines or businesses.  Expenses incurred subsequent to disposition are primarily related to the settlement of our self-insurance reserves.

Selected financial information for discontinued operations is presented in the following table, in thousands:

	Year Ended December 31,
	2017		2016		2015
Loss on discontinued operations before income taxes	$	—	$	—	$	(234)
Income tax benefit		—		—		82
Loss from discontinued operations, net	$	—	$	—	$	(152)

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Accrued Liabilities

12 Months Ended

Dec. 31, 2017

Accrued Liabilities

Accrued Liabilities

9.  ACCRUED LIABILITIES

The following table sets forth the components of accrued liabilities, in thousands:

	As of December 31,
	2017		2016
Accrued liabilities:
Salaries, wages, and commissions	$	25,470	$	20,684
Insurance liabilities		19,770		20,410
Other		29,847		23,305
Total accrued liabilities	$	75,087	$	64,399

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Employee Retirement Plans

12 Months Ended

Dec. 31, 2017

Employee Retirement Plans

Employee Retirement Plans

10.  EMPLOYEE RETIREMENT PLANS

We provide a defined-contribution retirement plan for substantially all employees.  In addition, we participate in 34 regional multi‑employer pension plans, principally related to building trades; none of the plans are considered significant.

Prior to the Separation, Masco provided defined-benefit pension plans to certain TopBuild employees.  The TopBuild liability associated with these plans is not reflected in our balance sheet as this obligation will be maintained and serviced by Masco; all future benefit accruals were frozen effective January 1, 2010.

The expense related to our participation in the retirement plans was as follows, in thousands: 

	Years Ended December 31,
	2017		2016		2015
Defined contribution plans	$	4,089	$	3,950	$	3,451
Multi-employer plans		8,677		6,593		5,829
	$	12,766	$	10,543	$	9,280

The Pension Protection Act (“PPA”) defines a zone status for multi-employer pension plans.  Plans in the green zone are at least 80 percent funded, plans in the yellow zone are at least 65 percent funded and plans in the red zone are generally less than 65 percent funded. 

We participate in the Carpenters Pension Trust Fund for Northern California (“NCT”), which is our largest multi‑employer plan expense and is in the red zone.  The NCT has implemented a funding or rehabilitation plan in accordance with government requirements.  Our contributions to NCT have not exceeded 1 percent of the total contributions to the plan.

	Employer
	Identification	PPA Zone Status		Funding Plan	Contributions (in thousands)			Surcharge
Pension Fund	Number/Plan Number	2017	2016	Pending / Implemented	2017	2016	2015	Imposed
NCT	94-6050970/001	Red	Red	Yes	$ 2,319	$ 1,926	$ 1,730	No

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Other Commitments and Contingencies

12 Months Ended

Dec. 31, 2017

Other Commitments and Contingencies

Other Commitments and Contingencies

11.  OTHER COMMITMENTS AND CONTINGENCIES

Litigation.  During the first quarter of 2017, we recognized a $30 million expense for a legal settlement with Owens Corning in connection with a breach of contract action related to our termination of an insulation supply contract.  Under the terms of the settlement, we paid Owens Corning $30 million.  The settlement resulted in the dismissal of the lawsuit filed in May 2016 in Toledo, Ohio.  The settlement is reflected in the significant legal settlement line item within our Consolidated Statements of Operations for the year ended December 31, 2017.  The settlement is also reflected in our installation segment’s operating results for the year ended December 31, 2017.

We are subject to certain claims, charges, litigation, and other proceedings in the ordinary course of our business, including those arising from or related to contractual matters, intellectual property, personal injury, environmental matters, product liability, product recalls, construction defects, insurance coverage, personnel and employment disputes, antitrust, and other matters, including class actions.  We believe we have adequate defenses in these matters, and we do not believe that the ultimate outcome of these matters will have a material adverse effect on us.  However, there is no assurance that we will prevail in any of these pending matters, and we could in the future incur judgments, enter into settlements of claims, or revise our expectations regarding the outcome of these matters, which could materially impact our liquidity and our results of operations.

Other Matters.  We enter into contracts, which include customary indemnities that are standard for the industries in which we operate.  Such indemnities include, among other things, customer claims against builders for issues relating to our products and workmanship.  In conjunction with divestitures and other transactions, we occasionally provide customary indemnities relating to various items including, among others: the enforceability of trademarks; legal and environmental issues; and asset valuations.  We evaluate the probability that we may incur liabilities under these customary indemnities and appropriately record an estimated liability when deemed probable.

We occasionally use performance bonds to ensure completion of our work on certain larger customer contracts that can span multiple accounting periods.  Performance bonds generally do not have stated expiration dates; rather, we are released from the bonds as the contractual performance is completed.  We also have bonds outstanding for licensing and insurance.  The following table summarizes our outstanding bonds, in thousands:

	As of December 31,
		2017	2016
Performance Bonds	$	44,765	$	22,312
Licensing, insurance, and other bonds		17,013		13,480
Total	$	61,778	$	35,792

Our rental expense was as follows, in thousands:

	Rent Expense
2017	$	54,254
2016		51,505
2015		46,431

Future minimum lease payments at December 31, 2017, were as follows, in thousands:

	Minimum Lease Payments
2018	$	46,202
2019		34,676
2020		21,947
2021		11,195
2022		4,452
2023 & Thereafter		7,123

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Income Taxes

12 Months Ended

Dec. 31, 2017

Income Taxes

Income Taxes

12.  INCOME TAXES

(In thousands)	2017		2016		2015
Income from continuing operations before income taxes:
U.S.	$	128,040	$	116,273	$	74,115
Income tax expense (benefit) on income from continuing operations:
Currently payable:
U.S. Federal	$	25,003	$	24,594	$	9,656
State and local		4,438		3,646		1,811
Deferred:
U.S. Federal		(61,024)		10,966		12,633
State and local		1,490		4,461		(29,108)
	$	(30,093)	$	43,667	$	(5,008)
Deferred tax assets at December 31:
Receivables, net	$	1,280	$	1,830
Inventories, net		1,307		1,614
Other assets, principally share-based compensation		2,317		2,198
Accrued liabilities		5,286		10,514
Long-term liabilities		9,020		13,731
Net operating loss carryforward		21,381		17,979
		40,591		47,866
Valuation allowance		—		—
		40,591		47,866
Deferred tax liabilities at December 31:
Property and equipment, net		13,008		14,703
Intangibles, net		142,118		207,116
Other		176		293
		155,302		222,112
Net deferred tax liability at December 31	$	114,711	$	174,246

The Tax Cuts and Jobs Act (Tax Act) was enacted on December 22, 2017 and is effective January 1, 2018.  The Tax Act, among other things, reduces the U.S. federal corporate tax rate from 35 percent to 21 percent.  In addition, the Tax Act limits certain deductions.  Some of the major changes from the Tax Act that will affect the Company’s ETR include the elimination of the Domestic Production Activities Deduction; the elimination of deductions related to entertainment expenses; and increased limitations on the deductibility of officer compensation.

ASC 740, “Income Taxes” requires us to adjust deferred tax assets and liabilities for the effect of tax rate changes in the period the rate change is enacted.  Accordingly, the deferred tax balances have been adjusted to reflect the change in the federal statutory rate from 35 percent to 21 percent.  The adjustment resulted in a $74.1 million tax benefit in the U.S. Federal deferred tax expense.

A valuation allowance must be established for deferred tax assets when it is more-likely-than-not that they will not be realized.  After review of all available positive and negative evidence, the Company has determined that no valuation allowance was required for the deferred tax assets as of December 31, 2017, or December 31, 2016.  The deferred portion of state and local tax expense included $0.8 million and $33.7 million in tax benefits resulting from a change in the valuation allowance against state and local deferred tax assets in the years ending December 31, 2016, and December 31, 2015, respectively.  As of December 31, 2017, there are no valuation allowances in place.

At December 31, 2017, the net deferred tax liability of $114.7 million consisted of net long-term deferred tax assets of $18.1 million and net long-term deferred tax liabilities of $132.8 million.  At December 31, 2016, the net deferred tax liability of $174.2 million consisted of net long-term deferred tax assets of $19.5 million and net long-term deferred tax liabilities of $193.7 million.  The deferred assets and deferred liabilities show the State deferreds net of Federal benefit. 

Of the deferred tax asset related to the net operating loss at December 31, 2017, $21.0 million will expire between 2021 and 2037.  Of the deferred tax asset related to the net operating loss at December 31, 2016, $18.0 million will expire between 2021 and 2036. 

A reconciliation of the U.S. Federal statutory tax rate to the income tax expense (benefit) on income from continuing operations was as follows:

	2017		2016		2015
U.S. Federal statutory tax rate	35.0	%	35.0	%	35.0	%
State and local taxes, net of U.S. Federal tax benefit	3.5		5.7		(24.4)
Valuation allowance	—		(0.7)		(18.2)
Domestic Production Activities Deduction	(1.7)		(1.7)		—
Share based compensation	(2.3)		(0.5)		—
Effect of U.S. Federal tax rate change on deferred balances	(57.9)		—		—
Other, net	(0.6)		(0.2)		0.8
Effective tax rate	(24.0)	%	37.6	%	(6.8)	%

The negative (beneficial) effective tax rate in 2017 is mostly related to the beneficial adjustment of $74.1 million included in the 2017 Federal deferred tax expense related to the adjustment of the deferred tax balances for the reduction of the Federal tax rate from 35 percent to 21 percent, enacted in December of 2017.  The negative (beneficial) effective tax rate in 2015 was the result of a reduction in the valuation allowance. 

Share based compensation became a material factor in the Company’s effective tax rate for 2017.  A tax benefit of $2.9 million and $0.6 million related to share based compensation was recognized in income tax expense for the years ended December 31, 2017, and December 31, 2016, respectively.

The Domestic Production Activities Deduction, under IRC §199, became a material factor in the Company’s effective tax rate for 2016.  The Company’s lower taxable income limited the Domestic Production Activities Deduction for the year ended December 31, 2015.

Income taxes paid were $22.6 million, $39.5 million, and $21.0 million during the years ended December 31, 2017, 2016, and 2015, respectively. 

We file income tax returns in the U.S. Federal jurisdiction and various state and local jurisdictions.  The IRS has completed their examination of the Masco consolidated U.S. Federal tax return, in which we were included, through the year ended December 31, 2015.  With few exceptions, we are no longer subject to state income tax examinations on filed returns for years before 2012.

At December 31, 2017, there are no liabilities related to uncertain tax positions.  We have not incurred any interest related to the underpayment of income taxes or penalties related to uncertain tax positions not meeting the minimum statutory threshold to avoid payment of penalties in the year ended December 31, 2017.

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Income Per Share

12 Months Ended

Dec. 31, 2017

Income Per Share

Income Per Share

13.  INCOME PER SHARE

Basic net income per share is calculated by dividing net income by the weighted average shares outstanding during the period, without consideration for common stock equivalents.

Diluted net income per share is calculated by adjusting weighted average shares outstanding for the dilutive effect of common stock equivalents outstanding for the period, determined using the treasury stock method.

Basic and diluted income per share were computed as follows, in thousands, except share and per share amounts:

	Years Ended December 31,
	2017		2016		2015
Income from continuing operations	$	158,133	$	72,606	$	79,123
Loss from discontinued operations, net		—		—		(152)
Net income - basic and diluted	$	158,133	$	72,606	$	78,971
Weighted average number of common shares outstanding - basic		35,897,641		37,585,777		37,674,913
Dilutive effect of common stock equivalents:
RSAs with service-based conditions		221,497		192,705		93,688
RSAs with market-based conditions		185,069		28,307		—
RSAs with performance-based conditions		—		—		—
Stock options		267,939		60,423		12,274
Weighted average number of common shares outstanding - diluted		36,572,146		37,867,212		37,780,875
Basic income per common share:
Income from continuing operations	$	4.41	$	1.93	$	2.10
Loss from discontinued operations, net		—		—		—
Net income	$	4.41	$	1.93	$	2.10
Diluted income per common share:
Income from continuing operations	$	4.32	$	1.92	$	2.09
Loss from discontinued operations, net		—		—		—
Net income	$	4.32	$	1.92	$	2.09

The following table summarizes shares excluded from the calculation of diluted income per share because their effect would have been anti-dilutive:

	Years Ended December 31,
	2017		2016		2015
Anti-dilutive common stock equivalents:
RSAs with service-based conditions		458		35,182		17,366
RSAs with market-based conditions		—		6,323		—
RSAs with performance-based conditions		—		—		—
Stock options		45,308		432,287		127,872
Total anti-dilutive common stock equivalents		45,766		473,792		145,238

On June 30, 2015, we distributed 37.7 million shares of our common stock to Masco shareholders in conjunction with the Separation.

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Share-Based Compensation

12 Months Ended

Dec. 31, 2017

Share-Based Compensation.

Share-Based Compensation

14.  SHARE-BASED COMPENSATION

Prior to the Separation, our eligible employees participated in the Masco share-based compensation program and received RSAs and Options.  Effective July 1, 2015, our eligible employees commenced participation in the 2015 LTIP.  The 2015 LTIP authorizes the Board to grant stock options, stock appreciation rights, restricted shares, restricted share units, performance awards, and dividend equivalents.  All grants are made by issuing new shares and no more than 4.0 million shares of common stock may be issued under the 2015 LTIP.  As of December 31, 2017, we had 2.7 million shares available under the 2015 LTIP.

Prior to the Separation, share-based compensation expense was allocated to TopBuild based on the awards and options previously granted by Masco to TopBuild employees.  Outstanding, unvested Masco RSAs and Options held by employees of TopBuild as of June 30, 2015, were forfeited upon Separation and replaced with TopBuild long-term incentive awards immediately subsequent to the Separation.  The replacement awards are subject to the same terms and conditions in effect prior to the Separation and are of generally equivalent value.

Share-based compensation expense is included in selling, general, and administrative expense.  The income tax effect associated with award vestings is included in income tax expense effective July 1, 2016, upon the early adoption of ASU 2016-09, “Improvements to Employee Share-Based Payment Accounting.”  The following table presents share-based compensation amounts recognized in our Consolidated Statements of Operations, in thousands:

	Year Ended December 31,
	2017		2016		2015
Share-based compensation expense	$	9,889	$	7,669	$	4,651
Income tax benefit realized from award vestings	$	2,882	$	588	$	—

The following table presents a summary of our share-based compensation activity for the year ended December 31, 2017, in thousands, except per share amounts:

	RSAs			Options
	Number of Shares	Weighted Average Grant Date Fair Value Per Share		Number of Shares	Weighted Average Grant Date Fair Value Per Share		Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
Balance December 31, 2016	653.1	$	25.71	712.0	$	9.73	$	25.03	$	7,525.8
Granted	158.9	$	44.28	153.0	$	14.62	$	38.89
Converted/Exercised	(187.7)	$	24.06	(181.5)	$	8.56	$	21.88	$	6,267.5
Forfeited	(33.1)	$	31.08	—	$	—	$	—
Balance December 31, 2017	591.2	$	30.92	683.5	$	11.13	$	28.97	$	31,969.7
Exercisable December 31, 2017 (a)				141.4	$	10.22	$	26.45	$	6,970.0

(a) The weighted average remaining contractual term for vested options is 7.8 years.

We had unrecognized share-based compensation expense relating to unvested awards as shown in the following table, dollars in thousands:

	As of December 31, 2017
	Unrecognized Compensation Expense on Unvested Awards		Weighted Average Remaining Vesting Period
Unrecognized compensation expense related to unvested awards:
RSAs	$	10,531		1.3 years
Options		4,122		1.2 years
Total unrecognized compensation expense related to unvested awards	$	14,653

Our RSAs with performance-based conditions are evaluated on a quarterly basis with adjustments to compensation expense based on the likelihood of the performance target being achieved or exceeded.  The following table shows the range of payouts and the related expense for our outstanding RSAs with performance-based conditions, in thousands:

			Payout Ranges and related expense
RSAs with performance-based conditions	Grant Date Fair Value		0%		25%		100%		200%
February 22, 2016	$	1,942	$	—	$	486	$	1,942	$	3,884
February 21, 2017	$	2,143	$	—	$	536	$	2,143	$	4,286

The fair value of our RSAs with a market-based condition granted under the 2015 LTIP was determined using a Monte Carlo simulation.  The following are key inputs in the Monte Carlo analysis for awards granted in 2017 and 2016:

	2017			2016
Measurement period (years)		2.86			2.86
Risk free interest rate		1.46	%		0.90	%
Dividend yield		0.00	%		0.00	%
Estimated fair value of market-based RSAs granted	$	50.06		$	33.77

The fair value of Options granted under the 2015 LTIP was calculated using the Black-Scholes Options Pricing Model.  The following table presents the assumptions used to estimate the fair values of the options granted in 2017 and 2016:

	2017			2016
Risk free interest rate		2.18	%		1.51	%
Expected volatility, using historical return volatility and implied volatility		35.00	%		38.00	%
Expected life (in years)		6.0			6.0
Dividend yield		0.00	%		0.00	%
Estimated fair value of options granted	$	14.44		$	10.20

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Quarterly Financial Data

12 Months Ended

Dec. 31, 2017

Quarterly Financial Data

Quarterly Financial Data

15. QUARTERLY FINANCIAL DATA (UNAUDITED)

The following tables set forth our quarterly results for each quarter of the years ending December 31, 2017 and 2016, in thousands, except per share amounts:

	2017
	Q1		Q2		Q3		Q4		Total Year (a)
Net sales	$	441,363	$	474,458	$	489,044	$	501,401	$	1,906,266
Gross profit		101,628		116,609		120,839		122,033		461,109
Operating (loss) profit		(3,463)		40,796		49,562		49,970		136,864
(Loss) income from continuing operations		(1,710)		23,460		31,393		104,991		158,133
Net (loss) income		(1,710)		23,460		31,393		104,991		158,133
Basic income per common share:
(Loss) income from continuing operations	$	(0.05)	$	0.64	$	0.90	$	3.00	$	4.41
Net (loss) income	$	(0.05)	$	0.64	$	0.90	$	3.00	$	4.41
Diluted income per common share:
(Loss) income from continuing operations	$	(0.05)	$	0.63	$	0.88	$	2.93	$	4.32
Net (loss) income	$	(0.05)	$	0.63	$	0.88	$	2.93	$	4.32
	2016
	Q1		Q2		Q3		Q4		Total Year (a)
Net sales	$	414,024	$	431,589	$	453,102	$	444,135	$	1,742,850
Gross profit		89,455		97,688		108,139		105,062		400,344
Operating profit		19,767		26,790		39,101		35,944		121,604
Income from continuing operations		11,116		15,615		24,566		21,307		72,606
Net income		11,116		15,615		24,566		21,307		72,606
Basic income per common share:
Income from continuing operations	$	0.29	$	0.41	$	0.65	$	0.57	$	1.93
Net income	$	0.29	$	0.41	$	0.65	$	0.57	$	1.93
Diluted income per common share:
Income from continuing operations	$	0.29	$	0.41	$	0.65	$	0.57	$	1.92
Net income	$	0.29	$	0.41	$	0.65	$	0.57	$	1.92

(a) Due to rounding, the sum of quarterly results may not equal the total for the year.  Additionally, quarterly and year-to-date computations of per share amounts are made independently.

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Closure Costs

12 Months Ended

Dec. 31, 2017

Closure Costs

Closure Costs

16.  CLOSURE COSTS

We continually evaluate our national footprint to ensure we are strategically located throughout the U.S. to serve our customers and position ourselves for continued growth.  As a result of this evaluation, management approved a plan to consolidate certain back-office support operations to our Daytona Beach, Florida, Branch Support Center.  We recognize expenses related to closures and position eliminations at the time of announcement or notification.  Such costs included termination and other severance benefits, lease abandonment costs, and other transition costs.  Closure costs are reflected in our Consolidated Statements of Operations as selling, general, and administrative expense.    Accrued closure costs are reflected in our Consolidated Balance Sheets as accrued liabilities.  We expect to pay the remaining lease termination and other accrued closure costs within nine months.

The following table details our total estimated closure costs, by cost type, related to the above closure and transition, in thousands:

Segment/ CostType	Closure Costs Liability at December 31, 2016		Closure Costs Incurred for the Year Ended December 31, 2017		Cash Payments for the Year Ended December 31, 2017		Non-cash Adjustments for the Year Ended December 31, 2017		Closure Costs Liability at December 31, 2017
Corporate:
Severance	$	—	$	704	$	(307)	$	(285)	$	112
Lease abandonment		—		582		(158)		(115)		309
Other costs		—		1,117		(1,063)		—		54
Total Corporate:	$	—	$	2,403	$	(1,528)	$	(400)	$	475

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Business Combinations

12 Months Ended

Dec. 31, 2017

Business Combinations

Business Combinations

17.  BUSINESS COMBINATIONS

As part of our strategy to supplement our organic growth and expand our access to additional markets and products, we made six acquisitions during the year ended December 31, 2017 and one acquisition during the year ended December 31, 2016.  Each acquisition was accounted for as a business combination under ASC 805, “Business Combinations.”  Acquisition related costs for the years ended December 31, 2017 and 2016, were $1.3 million and 0.1 million, respectively, and are included in selling, general, and administrative expense in our Consolidated Statements of Operations.

Acquisitions

On August 16, 2016, we acquired substantially all of the assets of Valley, a Virginia-based residential insulation installer.  The purchase price of approximately $3.5 million was funded by cash on hand.  The Valley acquisition was immaterial to the Company’s financial position and results of operations.

On January 16, 2017, we acquired substantially all of the assets of Midwest, a heavy commercial fireproofing and insulation company with locations in Chicago, Illinois and Indianapolis, Indiana.  The purchase price of approximately $12.2 million was funded by cash on hand.

On February 27, 2017, we acquired substantially all of the assets of EcoFoam, a residential and light commercial insulation installation company with locations in Colorado Springs and Denver, Colorado.  The purchase price of approximately $22.3 million was funded by cash on hand of $20.2 million and contingent consideration of $2.1 million.

On February 27, 2017, we acquired substantially all of the assets of MR Insulfoam, a residential insulation installation company located in Norwalk, Connecticut.  The purchase price of approximately $1.5 million was funded by cash on hand.

On March 29, 2017, we acquired substantially all of the assets of Capital, a residential insulation installation company located in Sacramento, California.  The purchase price of approximately $7.3 million was funded by cash on hand.

On April 20, 2017, we acquired substantially all of the assets of Superior, a residential insulation installation company located in Seattle, Washington.  The purchase price of approximately $10.9 million was funded by cash on hand.

On June 8, 2017, we acquired substantially all of the assets of Canyon, a heavy commercial insulation and firestopping company with locations in Corona, San Diego, and Livermore, California.  The purchase price of approximately $34.4 million was originally funded by cash on hand of $30.0 million and deferred purchase price consideration of $4.4 million.  During the year ended December 31, 2017 we paid $1.8 million of the $4.4 million of the deferred purchase price consideration.

Revenue and net income since the respective acquisition dates included in our Consolidated Statements of Operations were as follows, in thousands:

	Year ended December 31, 2017
	Net Sales		Net Income
Midwest	$	17,122	$	304
EcoFoam	$	22,315	$	1,747
Superior	$	9,508	$	922
Canyon	$	13,333	$	1,279
All others	$	8,412	$	892

Pro Forma Results

The following unaudited pro forma information has been prepared as if the 2017 acquisitions described above had taken place on January 1, 2016.  The unaudited pro forma information is not necessarily indicative of the results that we would have achieved had the transactions actually taken place on January 1, 2016.  Further, the pro forma information does not purport to be indicative of future financial operating results.  Our pro forma results are presented below, in thousands:

	Pro forma for the year ended December 31,
	2017			2016
Net sales	$	1,928,082	$	1,829,026
Net income	$	159,440	$	76,894

The following table details the additional expense included in the unaudited pro forma net income that would have been recorded had the acquisitions taken place on January 1, 2016, in thousands:

	Pro forma for the year ended December 31,
	2017		2016
Amortization of intangible assets	$	1,131	$	3,663
Income tax expense (using normalized 38% ETR)	$	801	$	2,628

Purchase Price Allocations

The estimated fair values of the assets acquired and liabilities assumed for the acquisitions, as well as total consideration paid, approximated the following as of December 31, in thousands:

	2017
	Midwest		EcoFoam		Superior		Canyon		All others		Total
Estimated fair values:
Accounts receivable	$	6,576	$	3,819	$	2,012	$	8,222	$	678	$	21,307
Inventories		75		1,119		321		575		141		2,231
Prepaid and other assets		—		27		1		6		6		40
Property and equipment		655		1,544		361		460		357		3,377
Intangible assets		2,740		6,700		5,280		15,220		3,640		33,580
Goodwill		3,538		10,796		3,662		10,095		4,037		32,128
Accounts payable		(1,359)		(1,378)		(681)		(163)		(26)		(3,607)
Accrued liabilities		—		(302)		(4)		—		—		(306)
Net assets acquired	$	12,225	$	22,325	$	10,952	$	34,415	$	8,833	$	88,750

The following table details the fair value of consideration transferred as of December 31, in thousands:

	2017
	Midwest		EcoFoam		Superior		Canyon		All others		Total
Fair value of consideration:
Cash	$	12,225	$	20,215	$	10,952	$	31,865	$	8,833	$	84,090
Deferred consideration		—		—		—		2,550		—		2,550
Contingent consideration		—		2,110		—		—		—		2,110
Total consideration transferred	$	12,225	$	22,325	$	10,952	$	34,415	$	8,833	$	88,750

Estimates of acquired intangible assets related to the acquisitions are as follows, as of December 31, in thousands:

	2017
	Estimated Fair Value		Weighted Average Estimated Useful Life (Years)
Fair value of intangibles:
Customer relationships	$	26,170		10
Trademarks and trade names		1,780		10
Non-competition agreements		5,630		5
Total intangible assets	$	33,580		9

As third party or internal valuations are finalized, certain tax aspects of the transaction are completed, and customer post-closing reviews are concluded, adjustments may be made to the fair value of assets acquired, and in some cases total purchase price, through the end of each measurement period, generally one year from the acquisition date.   Various insignificant adjustments to the fair value of assets acquired, and in some cases total purchase price, have been made to certain business combinations since the date of acquisition.  

Goodwill to be recognized in connection with these acquisitions is attributable to the synergies expected to be realized and improvements in the businesses after the acquisitions.  The goodwill will be recognized entirely by our Installation segment.  All of the $32.1 million of goodwill is expected to be deductible for income tax purposes.

Contingent Consideration

The acquisition of EcoFoam includes a contingent consideration arrangement that requires additional consideration to be paid by TopBuild to the sellers of EcoFoam based on certain future revenues of EcoFoam over a three-year period.  The range of the undiscounted amounts TopBuild may be required to pay under the contingent consideration agreement is between zero and $2.5 million.  The fair value of the contingent consideration recognized on the acquisition date of $2.1 million was estimated by applying the income approach using discounted cash flows.  That measure is based on significant Level 3 inputs not observable in the market.  The significant assumption includes a discount rate of 9.5%.

Contingent consideration is recorded in the Consolidated Balance Sheets in accrued liabilities and other liabilities.  Adjustments to the fair value of contingent consideration are reflected in selling, general, and administrative expense in the Consolidated Statements of Operations and are included in the acquisition related costs above. 

The following table presents the fair value of contingent consideration as of December 31, 2017, in thousands:

	Fair Value of Contingent Consideration Recognized at Acquisition Date		Settlement of Contingent Consideration		Adjustment to Contingent Consideration Charged to Expense		Liability Balance for Contingent Consideration
EcoFoam	$	2,110	$	—	$	149	$	2,259

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Share Repurchase Program

12 Months Ended

Dec. 31, 2017

Share Repurchase Program

Share Repurchase Program

18.  SHARE REPURCHASE PROGRAM

On March 1, 2016, our Board authorized the 2016 Repurchase Program, which expired on February 28, 2017.  We repurchased a total of 788,399 shares for an approximate cost of $26.6 million, or $33.72 per share, under the 2016 Repurchase Plan.

On February 24, 2017, our Board authorized the 2017 Repurchase Program, pursuant to which we may purchase up to $200 million of our common stock.  Share repurchases under the 2017 Repurchase Program may be executed through various means including, without limitation, open market purchases, privately negotiated transactions, or otherwise.  The 2017 Repurchase Program does not obligate the Company to purchase any shares and expires February 24, 2019.  The 2017 Repurchase Program may be terminated, increased, or decreased by our Board at its discretion at any time.

The following table sets forth our share repurchases under the 2016 and 2017 Share Repurchase Programs:

	Year Ended December 31,
	2017		2016
Number of shares purchased		2,365,836		673,626
Share repurchase cost (in thousands)	$	139,286	$	22,296

On May 5, 2017, under the 2017 Repurchase Program, we entered into the 2017 ASR Agreement.  When the agreement became effective on July 5, 2017, we paid BofA $100.0 million in exchange for an initial delivery of 1.5 million shares of our common stock, representing an estimated 80 percent of the total number of shares we expected, at the time we entered into the agreement, to receive under the 2017 ASR Agreement.  The actual number of shares repurchased under the 2017 ASR Agreement will be based on the average of the daily volume-weighted average prices paid for our common stock during the term of the transaction, less an agreed discount, and subject to potential adjustments pursuant to the terms and conditions of the agreement.  The final settlement of the transaction under the agreement is expected to occur no later than the end of the first quarter of 2018.  At final settlement, BofA may be required to deliver additional shares of common stock to us, or, under certain circumstances, we may be required to deliver shares of our common stock or to make a cash payment, at our election, to BofA.

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Subsequent Events

12 Months Ended

Dec. 31, 2017

Subsequent Events

Subsequent Events

19.  SUBSEQUENT EVENTS

On January 10, 2018, we acquired ADO Products, LLC, a distributor of insulation accessories, headquartered in Plymouth, Minnesota, with locations throughout the U.S.  The acquisition was accounted for as a business combination under ASC 805, “Business Combinations.”  The purchase price of approximately $21.3 million was funded by cash on hand.  During the measurement period, we expect to receive additional detailed information to complete the purchase allocation.

On January 18, 2018, we acquired substantially all of the assets of Santa Rosa Insulation and Fireproofing, LLC, a residential and commercial insulation company located in Miami, Florida.  The acquisition was accounted for as a business combination under ASC 805, “Business Combinations.”  The purchase price of approximately $5.8 million was funded by cash on hand.  During the measurement period, we expect to receive additional detailed information to complete the purchase allocation.

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SCHEDULE II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2017

SCHEDULE II Valuation and Qualifying Accounts

SCHEDULE II Valuation and Qualifying Accounts

	For the years ended December 31, 2017, 2016, and 2015
Column A	Column B		Column C				Column D			Column E
			Additions
	Balance at		Charged to		Charged to					Balance at
	Beginning of		Costs and		Other					End of
Description	Period		Expenses		Accounts		Deductions			Period
Allowances for doubtful accounts, deducted from accounts receivable in the balance sheet:
2017	$	3,374	$	3,231	$	―	$	(2,932)	(a)	$	3,673
2016	$	3,399	$	3,292	$	―	$	(3,317)	(a)	$	3,374
2015	$	3,961	$	4,219	$	―	$	(4,781)	(a)	$	3,399
Valuation allowance on deferred tax assets:
2017	$	―	$	―	$	―	$	―		$	―
2016	$	815	$	―	$	―	$	(815)		$	―
2015	$	454,610	$	―	$	―	$	(453,795)	(b)	$	815

(a) Deductions representing uncollectible accounts written off, less recoveries of accounts written off in prior years.

(b) Of the $453.8 million, $47.2 million (of which $13.5 million was related to federal deferred tax assets and $33.7 million was related to state and local deferred tax assets, before federal tax benefit) is reflected in our Consolidated Statements of Operations in income tax benefit (expense) from continuing operations.  The remaining $406.6 million was related to federal and state net operating losses that were utilized by Masco in their separate consolidated return and written off at the time of Separation with the related deferred assets.

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Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2017

Accounting Policies

Basis of Presentation and Financial Statement Presentation

Basis of Presentation.  On the Effective Date, Masco completed the Separation of its Services Business from its other businesses and TopBuild became an independent public company which holds, through its consolidated subsidiaries, the assets and liabilities of the Services Business.  The Separation was achieved through the distribution of 100 percent of the outstanding capital stock of TopBuild to holders of Masco common stock.  TopBuild is a Delaware corporation and trades on the NYSE under the symbol “BLD.”

Prior to the Separation, the consolidated financial statements of TopBuild were prepared on a stand-alone basis and reflected the historical results of operations, financial position, and cash flows of the Services Business, including an allocable portion of corporate costs.

We report our business in two segments: Installation and Distribution.  Our Installation segment primarily installs insulation and other building products.  Our Distribution segment primarily sells and distributes insulation and other building products.  Our segments are based on our operating units, for which financial information is regularly evaluated by our corporate operating executives.

Financial Statement Presentation.  The consolidated financial statements have been developed in conformity with GAAP.  Our financial statements for the periods prior to the Separation have been derived from the financial statements and accounting records of Masco using the historical results of operations and historical basis of assets and liabilities of the Services Business, and reflect Masco’s net investment in the Services Business.

All intercompany transactions between the TopBuild entities have been eliminated.  Transactions between TopBuild and Masco prior to the Separation, with the exception of purchase transactions, are reflected in the Consolidated Statements of Changes in Equity as “Former Parent Investment” and in the Consolidated Statements of Cash Flows as a financing activity in “Net transfer from (to) Former Parent.”

The accompanying consolidated financial statements for the periods prior to the Separation include allocations of general corporate expenses that were incurred by Masco for functions such as corporate human resources, finance, and legal, including salaries, benefits, and other related costs.  These general corporate expenses were allocated to TopBuild on the basis of sales.  Total allocated general corporate costs were $13.6 million for the year ended December 31, 2015.  These costs were included in selling, general, and administrative expense.

Prior to the Separation, Masco incurred certain operating expenses on behalf of the Services Business which were allocated to TopBuild based on direct benefit or usage.  These allocated operating expenses were $5.6 million for the year ended December 31, 2015.  These costs were included in selling, general, and administrative expense.  An estimate of these operating expenses was allocated to each of TopBuild’s reporting segments, based on a percentage of sales.

For the periods prior to the Separation, these consolidated financial statements may not reflect the actual expenses that would have been incurred had we operated as a stand-alone company and may not reflect the consolidated results of operations, financial position, and cash flows had we operated as a stand-alone company.  Actual costs that would have been incurred had we operated as a stand-alone company prior to the Separation would depend on multiple factors including organizational structure and strategic decisions made in various areas, including information technology and infrastructure.

During the first quarter of 2015, we identified an error related primarily to the misallocation of a favorable legal settlement to general corporate expenses of TopBuild in the fourth quarter of 2014.  The impact of the error understated the allocation of corporate expenses reported as selling, general, and administrative expense and overstated operating profit by $1.9 million.  The error was not considered material to the previously reported 2014 financial statements.  The Company recorded the correction of the error by an out-of-period adjustment in the first quarter of 2015 which is therefore reflected in the twelve months ended December 31, 2015, Consolidated Statements of Operations and Consolidated Statements of Cash Flows.

Use of Estimates and Assumptions in the Preparation of Financial Statements

Use of Estimates and Assumptions in the Preparation of Financial Statements.  The preparation of our consolidated financial statements in conformity with GAAP requires us to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of any contingent assets and liabilities, at the date of the financial statements, and the reported amounts of sales and expenses during the reporting period.  Actual results may differ from these estimates and assumptions.

Revenue Recognition

Revenue Recognition.  We recognize revenue for our Installation segment using the percentage of completion method of accounting with respect to each particular order within a given customer’s contract, based on the amount of material installed at that customer’s location and the associated labor costs, as compared to the total expected cost for the particular order.  Each contract contains one or more individual orders, which are based on services delivered.  The amount of revenue recognized for our Installation segment that had not been billed as of December 31, 2017 and 2016, was $37.1 million and $28.9 million, respectively.  Revenue from our Distribution segment is recognized when title to products and risk of loss transfers to our customers.  At time of sale we record estimated reductions to revenue for customer programs and incentive offerings, including special pricing and other volume-based incentives.

Income Taxes

Income Taxes.  We account for income taxes using the asset and liability method, which requires recognition of deferred tax assets and liabilities for expected future tax consequences of temporary differences that currently exist between tax basis and financial reporting basis of our assets and liabilities.  Deferred tax assets and liabilities are measured using enacted tax rates in the respective jurisdictions in which we operate.

Valuation allowances are established against deferred tax assets when it is more likely than not that the realization of those deferred tax assets will not occur.  In evaluating our ability to recover our deferred tax assets within the jurisdiction from which they arise, we consider all available positive and negative evidence.  If, based upon all available evidence, both positive and negative, it is more likely than not (more than 50 percent likely) such deferred tax assets will not be realized, a valuation allowance is recorded.  Significant weight is given to positive and negative evidence that is objectively verifiable.  A company’s three year cumulative loss position is significant negative evidence in considering whether deferred tax assets are realizable and the accounting guidance restricts the amount of reliance we can place on projected taxable income to support the recovery of the deferred tax assets.

Interest and penalties on our uncertain tax positions, if recorded, are reported in income tax expense.

Cash and Cash Equivalents

Cash and Cash Equivalents.  We consider our highly liquid investments with a maturity of three months or less at the time of purchase to be cash and cash equivalents.

Receivables, net

Receivables, net.  We do business with a significant number of customers, principally homebuilders.  We monitor our exposure for credit losses on our customer receivable balances and the credit worthiness of our customers on an on‑going basis and record related allowances for doubtful accounts.  Allowances are estimated based upon specific customer balances where a risk of default has been identified, and also include a provision for non‑customer specific defaults based upon historical collection, return, and write‑off activity.  During downturns in our markets, declines in the financial condition and creditworthiness of customers impact the credit risk of the receivables involved and we have incurred additional bad debt expense related to customer defaults.  Receivables, net are presented net of certain allowances, including allowances for doubtful accounts.

Inventories, net

Inventories, net.  Inventories, net consist primarily of insulation, rain gutters, fireproofing and firestopping products, garage doors, fireplaces, shower enclosures, closet shelving, accessories, and other products.  We value inventory at the lower of cost or net realizable value, where cost is determined by the first in‑first out cost method.  Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable cost of completion, disposal, and transportation.  Inventory value is evaluated at each balance sheet date to ensure that it is carried at the lower of cost or net realizable value.  Inventory provisions are recorded to reduce inventory to the lower of cost or net realizable value for obsolete or slow moving inventory based on assumptions about future demand and marketability of products, the impact of new product introductions, inventory levels and turns, product spoilage, and specific identification of items such as product discontinuance, engineering/material changes, or regulatory-related changes.  As of December 31, 2017 and 2016, all inventory consisted of finished goods.

Property and Equipment, net

Property and Equipment, net.  Property and equipment, net, including significant betterments to existing facilities, are recorded at cost.  Upon retirement or disposal, the cost and accumulated depreciation are removed from the accounts and any gain or loss is included in the Consolidated Statements of Operations.  Maintenance and repair costs are charged against earnings as incurred.  Gains and losses on the disposal of equipment are included in selling, general, and administrative expense.

We review our property and equipment as an event occurs or circumstances change that would more likely than not reduce the fair value of the property and equipment below the carrying amount.  If the carrying amount is not recoverable from its undiscounted cash flows, we would recognize an impairment loss for the difference between the carrying amount and the current fair value.  Further, we evaluate the remaining useful lives of property and equipment at each reporting period to determine whether events and circumstances warrant a revision to the remaining depreciation periods.

Depreciation

Depreciation.  Depreciation expense is computed principally using the straight‑line method over the estimated useful lives of the assets.  Estimated useful lives are generally as follows:

Asset Class	Estimated Useful Life
Buildings and land improvements	20 – 40 years
Software	3 – 6 years
Company vehicles	3  – 8 years
Equipment	6 – 10 years

Fair Value

Fair Value.  The fair value measurement standard defines fair value as the price that would be received to sell an asset, or paid to transfer a liability, in an orderly transaction between market participants at the measurement date (referred to as an “exit price”).  A fair value hierarchy is established that prioritizes the inputs to valuation techniques used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted market prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).  The three levels of the fair value hierarchy are:  

Level 1: Quoted prices in active markets for identical assets or liabilities.

Level 2: Observable inputs other than Level 1 prices, such as quoted market prices for similar assets or liabilities or other inputs that are observable or can be corroborated by market data.

Level 3: Unobservable inputs in which there is little or no market data, which require the reporting entity to develop its own assumptions

Goodwill and Other Intangible Assets

Goodwill and Other Intangible Assets.  We perform our annual impairment testing of goodwill in the fourth quarter of each year, or as events occur or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount.  We have defined our reporting units and completed the impairment testing of goodwill at the operating segment level.  Our operating segments are reporting units that engage in business activities for which discrete financial information, including long-range forecasts, are available.  When assessing goodwill for impairment, we have the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount.  If, after assessing the totality of events or circumstances, we determine it is more likely than not that the fair value of a reporting unit is less than its carrying amount, then we perform a two-step impairment test.  If we conclude otherwise, then no further action is taken.  We also have the option to bypass the qualitative assessment and only perform a quantitative assessment, which is the first step of the two-step impairment test.  In the two-step impairment test, we compare the fair value of the reporting units to the carrying value of the reporting units for goodwill impairment testing.  Fair value for our reporting units is determined using a discounted cash flow method, which includes significant unobservable inputs (Level 3 inputs).

Determining market values using a discounted cash flow method requires us to make significant estimates and assumptions, including long term projections of cash flows, market conditions, and appropriate discount rates.  Our judgments are based upon historical experience, current market trends, consultations with external valuation specialists and other information.  In estimating future cash flows, we rely on internally generated long-range forecasts for sales and operating profits, including capital expenditures, and generally utilize a one to three percent long term assumed annual growth rate of cash flows for periods after the long-range forecast.  An impairment loss is recognized to the extent that a reporting unit’s recorded goodwill exceeds the implied fair value of goodwill.

Intangible assets with finite useful lives are amortized using the straight‑line method over their estimated useful lives.  We evaluate the remaining useful lives of amortizable intangible assets at each reporting period to determine whether events and circumstances warrant a revision to the remaining periods of amortization.  For additional information, see Note 4. Goodwill and Other Intangible Assets.

Insurance reserves

Insurance Reserves.  We use a combination of high deductible insurance and matching deductible insurance for a number of risks including, but not limited to, workers’ compensation, general, vehicle, and property liabilities.  Our workers’ compensation insurance is primarily a high‑deductible insurance program and our primary general liability insurance is a matching deductible program.  We are insured for covered claims above the deductibles and retentions.  The liabilities represent our best estimate of our costs, using generally accepted actuarial reserving methods, of the ultimate obligations for reported claims plus those incurred but not reported claims through December 31, 2017

and 2016.  The accruals are adjusted as new information develops or circumstances change that would affect the estimated liability.  We also record an insurance receivable for claims that exceeded the stop loss limit included in other assets on our Consolidated Balance Sheets which offsets an equal liability included within the reserve amount recorded in other liabilities on our Consolidated Balance Sheet.  At December 31, 2017 and 2016, the amount of this receivable and liability was $2.0 million and $3.2 million, respectively.

Advertising

Advertising.  Advertising costs are expensed as incurred.  Advertising expense, net of manufacturers support, was approximately $1.1 million, $1.1 million, and $1.5 million for the years ended December 31, 2017, 2016, and 2015, respectively, and is included in selling, general, and administrative expense.

Share-based Compensation

Share‑based Compensation.    Our share-based compensation program currently consists of RSAs and Options.  Share-based compensation expense is reported in selling, general, and administrative expense.  We do not capitalize any compensation cost related to share-based compensation awards.  The income tax benefits and deficiencies associated with share-based awards are reported as a component of income tax expense.  Excess tax benefits and deficiencies are included in cash provided by (used in) operating activities while shares withheld for tax-withholding are reported in financing activities under the caption “Taxes withheld and paid on employees’ equity awards” in our Consolidated Statements of Cash Flows.  Award forfeitures are accounted for in the period they occur.  The following table details our award types and accounting policies:

Award Type:	Fair Value Determination	Vesting	Expense Recognition‡	Expense Measurement
Restricted Share Awards
Service Condition	Closing stock price on date of grant	Ratably; 3 or 5 years	Straight-line	Fair value at grant date
Performance Condition	Closing stock price on date of grant	Cliff; 3 years	Straight-line; Adjusted based on meeting or exceeding performance targets	Evaluated quarterly; 0 - 200% of fair value at grant date depending on performance
Market Condition	Monte-Carlo Simulation	Cliff; 3 years	Straight-line; Recognized even if condition is not met	Fair value at grant date
Stock Options†	Black-Scholes Options Pricing Model	Ratably; 3 or 5 years	Straight-line	Fair value at grant date

†Stock options expire no later than 10 years after the grant date.

‡Expense is reversed if award is forfeited prior to vesting.

Debt Issuance Costs

Debt Issuance Costs.  Debt issuance costs are amortized as interest expense over the life of the respective debt, which approximates the effective interest rate method.

Leases

Leases.  Leases where the lessor retains substantially all the risks and benefits of ownership of the asset are classified as operating leases.  Operating lease payments are recognized as an expense in the Consolidated Statements of Operations on a straight-line basis over the lease term, including future option periods the Company reasonably expects to exercise, whereby an equal amount of rent expense is attributed to each period during the term of the lease, regardless of when actual payments are made.  This generally results in rent expense in excess of cash payments during the early years of a lease and rent expense less than cash payments in later years.  The difference between rent expense recognized and actual rental payments is recorded as deferred rent and included in other liabilities.  Lease termination costs are accrued over the life of the lease based on historical experience.  Leasehold improvements are amortized over the lesser of the expected lease term, including cancelable option periods, or the estimated useful lives of the related assets using the straight-line method.

Business Combinations

Business Combinations.  The purchase price for business combinations is allocated to the estimated fair values of acquired tangible and intangible assets, including goodwill, and assumed liabilities, where applicable.  Additionally, we recognize customer relationships, trademarks and trade names, and non-competition agreements as identifiable intangible assets.  These assets are recorded at fair value as of the transaction date.  The fair value of these intangible assets is determined primarily using the income approach and using current industry information.  Goodwill is recorded when consideration transferred exceeds the fair value of identifiable assets and liabilities.  Measurement-period adjustments are recorded in the period they occur.  Contingent consideration is recorded at fair value at the acquisition date.

Recently Issued Accounting Pronouncements

Recently Adopted Accounting Pronouncements:

In July 2015, the FASB issued ASU 2015-11 “Simplifying the Measurement of Inventory.”  Under this guidance, inventory should be measured at the lower of cost or net realizable value.  Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation.  We adopted this guidance in the beginning of the first quarter of 2017.  The adoption of this amendment did not have a material impact on our financial position or results of operations.

Recently Issued Accounting Pronouncements Not Yet Adopted:

In May 2014, the FASB issued a new standard for revenue recognition, ASC 606.  Subsequent to issuing ASC 606, the FASB issued a number of updates and technical improvements which do not change the core principles of the guidance.  The purpose of ASC 606 is to provide a single, comprehensive revenue recognition model for all contracts with customers to improve comparability across industries.  ASC 606 is effective for us beginning January 1, 2018, and allows for full retrospective or modified retrospective methods of adoption; early adoption is permitted.  In determining the applicability of ASC 606, we considered the general nature of our orders is short-term, based on a single deliverable, and not accounted for under industry-specific guidance.  We reviewed our revenue streams at both our Installation and Distribution segments.  Our current assessment indicates that the adoption of the standard will likely not have a material impact on the amount or timing of our revenue recognition process.  Additional disclosures related to our revenues, contract balances, and judgments affecting recognition will be required.  We will apply the modified retrospective approach to transition to the new guidance, which allows us to recognize the cumulative effect of initially applying the standard as an adjustment to the opening balance of retained earnings. 

In February 2016, the FASB issued ASU 2016-02, “Leases.”  This standard requires a lessee to recognize most leases on its balance sheet.  Companies are required to use a modified retrospective transition method for all existing leases.  This standard is effective for annual periods beginning after December 15, 2018, and interim periods therein.  Early adoption is permitted.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses”.  This guidance introduces a current expected credit loss (“CECL”) model for the recognition of impairment losses on financial assets, including trade receivables.  The CECL model replaces current GAAP’s incurred loss model.  Under CECL, companies will record an allowance through current earnings for the expected credit loss for the life of the financial asset upon initial recognition of the financial asset.  This update is effective for us at the beginning of 2020 with early adoption permitted at the beginning of 2019.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

In January 2017, the FASB issued ASU 2017-01, “Clarifying the Definition of a Business.”  The new standard narrows the definition of a business and provides a framework for evaluation.  This update is effective for us beginning January 1, 2018, and will be applied prospectively.  We do not expect this update to have a material impact on our financial position or results of operations.  In January 2017 the FASB issued ASU 2017-04, “Simplifying the Test for Goodwill Impairment.”  The new standard simplifies the subsequent measurement of goodwill by eliminating the second step of the goodwill impairment test.  This update is effective for us beginning January 1, 2020.  Early adoption is permitted and the new standard will be applied on a prospective basis.  We have not yet selected an adoption date and we are currently evaluating the effect on our financial position and results of operations.

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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Summary of Significant Accounting Policies

Estimated useful lives

Asset Class	Estimated Useful Life
Buildings and land improvements	20 – 40 years
Software	3 – 6 years
Company vehicles	3  – 8 years
Equipment	6 – 10 years

Summary of award types and accounting policies

Award Type:	Fair Value Determination	Vesting	Expense Recognition‡	Expense Measurement
Restricted Share Awards
Service Condition	Closing stock price on date of grant	Ratably; 3 or 5 years	Straight-line	Fair value at grant date
Performance Condition	Closing stock price on date of grant	Cliff; 3 years	Straight-line; Adjusted based on meeting or exceeding performance targets	Evaluated quarterly; 0 - 200% of fair value at grant date depending on performance
Market Condition	Monte-Carlo Simulation	Cliff; 3 years	Straight-line; Recognized even if condition is not met	Fair value at grant date
Stock Options†	Black-Scholes Options Pricing Model	Ratably; 3 or 5 years	Straight-line	Fair value at grant date

†Stock options expire no later than 10 years after the grant date.

‡Expense is reversed if award is forfeited prior to vesting.

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Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property and Equipment

Schedule of property, plant and equipment

The following table sets forth our property and equipment by class as of December 31, 2017 and 2016, in thousands:

	As of December 31,
	2017		2016
Land and improvements	$	7,846	$	7,907
Buildings		40,515		38,865
Equipment		96,580		88,472
Computer hardware and software		125,984		123,725
Company vehicles		41,298		34,668
		312,223		293,637
Less:  Accumulated depreciation		(205,102)		(200,877)
Total property and equipment, net	$	107,121	$	92,760

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Goodwill and Other Intangibles (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Other Intangibles

Changes in carrying amount of goodwill by segment

Changes in the carrying amount of goodwill for the years ended December 31, 2017 and 2016, by segment, were as follows, in thousands:

	Gross Goodwill				Gross Goodwill		Accumulated		Net Goodwill
	at				at		Impairment		at
	December 31, 2016		Additions		December 31, 2017		Losses		December 31, 2017
Goodwill, by segment:
Installation	$	1,390,792	$	32,128	$	1,422,920	$	(762,021)	$	660,899
Distribution		416,287		—		416,287		—		416,287
Total goodwill	$	1,807,079	$	32,128	$	1,839,207	$	(762,021)	$	1,077,186

	Gross Goodwill				Gross Goodwill		Accumulated		Net Goodwill
	at				at		Impairment		at
	December 31, 2015		Additions		December 31, 2016		Losses		December 31, 2016
Goodwill, by segment:
Installation	$	1,389,775	$	1,017	$	1,390,792	$	(762,021)	$	628,771
Distribution		416,287		—		416,287		—		416,287
Total goodwill	$	1,806,062	$	1,017	$	1,807,079	$	(762,021)	$	1,045,058

Schedule of other intangible assets

The following table sets forth our other intangible assets and associated amortization expense, in thousands:

	For the years ended December 31,
	2017		2016		2015
Gross definite-lived intangible assets	$	54,872	$	20,932
Accumulated amortization		(21,629)		(18,683)
Net definite-lived intangible assets		33,243		2,249
Indefinite-lived intangible assets not subject to amortization		—		407
Other intangible assets, net	$	33,243	$	2,656
Amortization expense	$	2,994	$	795	$	1,026

Future amortization expense related to definite-lived intangible assets

The following table sets forth the amortization expense related to the definite-lived intangible assets during each of the next five years, in thousands:

	Amortization Expense
2018	$	4,056
2019		4,056
2020		4,006
2021		3,892
2022		3,814

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Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2017

Long-Term Debt

Summary of key terms of New Credit Agreement

The following table outlines the key terms of our New Credit Agreement, dollars in thousands:

	New Credit Agreement
Senior secured term loan facility (original borrowing) (a)	$	250,000
Additional term loan capacity under delayed draw feature (b)	$	100,000
Additional term loan and/or revolver capacity available under incremental facility (c)	$	200,000
Revolving Facility	$	250,000
Sublimit for issuance of letters of credit under Revolving Facility (d)	$	100,000
Sublimit for swingline loans under Revolving Facility (d)	$	20,000
Interest rate as of December 31, 2017		2.85	%
Scheduled maturity date		5/05/2022

(a) The New Credit Agreement provides for a term loan limit of $350.0 million; $250.0 million was drawn on May 5, 2017.

(b) We can access $100.0 million through a delayed draw term loan on the New Credit Agreement until May 5, 2018.  We have not determined the timing or amounts of our delayed draws, if any.

(c) Additional borrowing capacity is available under the incremental facility, subject to certain terms and conditions (including existing or new lenders providing commitments in respect of such additional borrowing capacity).

(d) Use of the sublimits for the issuance of letters of credit and swingline loans reduces the availability under the Revolving Facility.

Schedule of remaining principal payments of debt

The following table sets forth our remaining principal payments for our outstanding term loan balance as of December 31, 2017, in thousands:

	Future Principal
	Payments
Schedule of Debt Maturity by Years:
2018	$	12,500
2019		15,625
2020		18,750
2021		21,875
2022		175,000
Total principal maturities	$	243,750

Reconciliation of principal balance of outstanding debt

The following table reconciles the principal balance of our outstanding debt to our Consolidated Balance Sheets, in thousands:

	As of December 31,
	2017		2016
Principal debt balances:
Current portion of long-term debt	$	12,500	$	20,000
Long-term portion of long-term debt		231,250		160,000
Unamortized debt issuance costs		(1,863)		(1,200)
Total debt	$	241,887	$	178,800

Schedule of availability under the Revolving Facility

The following table summarizes our availability under the Revolving Facility, in thousands:

	As of December 31,
	2017		2016
Revolving Facility	$	250,000	$	125,000
Less: standby letters of credit		(47,055)		(49,080)
Capacity under Revolving Facility	$	202,945	$	75,920

Schedule of maximum Net Leverage Ratios and minimum FCCR

The following table sets forth the maximum Net Leverage Ratios and minimum FCCR:

Quarter Ending	Maximum Net Leverage Ratio	Minimum FCCR
December 31, 2017 through September 30, 2018	3.25:1.00	1.25:1.00
December 31, 2018 and each quarter thereafter	3.00:1.00	1.25:1.00

Schedule of the key financial covenants

The following table outlines the key financial covenants effective for the period covered by this report:

	As of December 31, 2017
Maximum Net Leverage Ratio	3.25:1.00
Minimum FCCR	1.25:1.00
Compliance as of period end	In Compliance

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Segment Information (Tables)

12 Months Ended

Dec. 31, 2017

Segment Information

Summary of the annual percentage of net sales by product category.

	2017		2016		2015
Insulation	72	%	71	%	72	%
Rain gutters	7		7		7
Accessories	5		5		4
Afterpaint (shower enclosures, closet shelving, mirrors/glass, bath accessories, etc.)	4		3		4
Fireproofing and firestopping	3		2		2
Garage doors	2		2		3
Fireplaces	2		2		2
Roofing materials	1		2		2
Other	4		6		4
	100	%	100	%	100	%

Schedule of net sales and operating results by segment

Information about us by segment is as follows, for the years ended December 31, in thousands:

	Net Sales						Operating Profit (b)
		2017		2016		2015		2017		2016		2015
Our operations by segment were (a):
Installation (exclusive of significant legal settlement, shown separately below)	$	1,281,296	$	1,150,168	$	1,057,553	$	139,316	$	97,140	$	55,232
Significant legal settlement (Installation segment) (c)		—		—		—		(30,000)		—		—
Distribution		719,759		676,672		646,441		68,733		59,654		55,700
Intercompany eliminations and other adjustments		(94,789)		(83,990)		(87,414)		(16,463)		(14,388)		(4,796)
Total	$	1,906,266	$	1,742,850	$	1,616,580		161,586		142,406		106,136
General corporate expense, net (d)								(24,722)		(20,802)		(22,605)
Operating profit, as reported								136,864		121,604		83,531
Other expense, net								(8,824)		(5,331)		(9,416)
Income from continuing operations before income taxes							$	128,040	$	116,273	$	74,115

	Property Additions						Depreciation and Amortization						Total Assets
	2017		2016		2015		2017		2016		2015		2017		2016
Our operations by segment were (a):
Installation	$	21,956	$	7,584	$	9,802	$	12,208	$	8,149	$	8,371	$	1,061,418	$	934,499
Distribution		5,845		3,348		3,123		3,561		3,604		3,699		599,503		584,421
Corporate		1,620		3,433		1,302		684		258		38		88,628		171,199
Total, as reported	$	29,421	$	14,365	$	14,227	$	16,453	$	12,011	$	12,108	$	1,749,549	$	1,690,119

(a)	All of our operations are located in the U.S.
(b)	Segment operating profit for years ended December 31, 2017 and 2016, includes an allocation of general corporate expenses attributable to the operating segments which is based on direct benefit or usage (such as salaries of corporate employees who directly support the segment).  Segment operating profit for year ended December 31, 2015, includes an estimate of general corporate expense calculated based on a percentage of sales.  For the year ended December 31, 2015, the $7.2 million difference between estimated expense and actual corporate expense, is recorded in intercompany eliminations and other adjustments.
(c)	Significant legal settlement expense of $30 million incurred for the twelve months ended December 31, 2017, related to the settlement agreement with Owens Corning.  For more information see Note 11 – Other Commitments and Contingencies.
(d)	General corporate expense, net included expenses not specifically attributable to our segments for functions such as corporate human resources, finance, and legal, including salaries, benefits, and other related costs.

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Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2017

Discontinued Operations

Selected financial information for discontinued operations

Selected financial information for discontinued operations is presented in the following table, in thousands:

	Year Ended December 31,
	2017		2016		2015
Loss on discontinued operations before income taxes	$	—	$	—	$	(234)
Income tax benefit		—		—		82
Loss from discontinued operations, net	$	—	$	—	$	(152)

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Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2017

Accrued Liabilities

Accrued Liabilities

The following table sets forth the components of accrued liabilities, in thousands:

	As of December 31,
	2017		2016
Accrued liabilities:
Salaries, wages, and commissions	$	25,470	$	20,684
Insurance liabilities		19,770		20,410
Other		29,847		23,305
Total accrued liabilities	$	75,087	$	64,399

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Employee Retirement Plans (Tables)

12 Months Ended

Dec. 31, 2017

Employee Retirement Plans

Schedule of expense related to participation in retirement plans

The expense related to our participation in the retirement plans was as follows, in thousands: 

	Years Ended December 31,
	2017		2016		2015
Defined contribution plans	$	4,089	$	3,950	$	3,451
Multi-employer plans		8,677		6,593		5,829
	$	12,766	$	10,543	$	9,280

Schedule of contributions to the plan

	Employer
	Identification	PPA Zone Status		Funding Plan	Contributions (in thousands)			Surcharge
Pension Fund	Number/Plan Number	2017	2016	Pending / Implemented	2017	2016	2015	Imposed
NCT	94-6050970/001	Red	Red	Yes	$ 2,319	$ 1,926	$ 1,730	No

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Other Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Other Commitments and Contingencies

Summary of outstanding bonds

The following table summarizes our outstanding bonds, in thousands:

	As of December 31,
		2017	2016
Performance Bonds	$	44,765	$	22,312
Licensing, insurance, and other bonds		17,013		13,480
Total	$	61,778	$	35,792

Schedule of rent expense

Our rental expense was as follows, in thousands:

	Rent Expense
2017	$	54,254
2016		51,505
2015		46,431

Future minimum lease payments

Future minimum lease payments at December 31, 2017, were as follows, in thousands:

	Minimum Lease Payments
2018	$	46,202
2019		34,676
2020		21,947
2021		11,195
2022		4,452
2023 & Thereafter		7,123

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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2017

Income Taxes

Schedule of income tax expense (benefit) and deferred tax

(In thousands)	2017		2016		2015
Income from continuing operations before income taxes:
U.S.	$	128,040	$	116,273	$	74,115
Income tax expense (benefit) on income from continuing operations:
Currently payable:
U.S. Federal	$	25,003	$	24,594	$	9,656
State and local		4,438		3,646		1,811
Deferred:
U.S. Federal		(61,024)		10,966		12,633
State and local		1,490		4,461		(29,108)
	$	(30,093)	$	43,667	$	(5,008)
Deferred tax assets at December 31:
Receivables, net	$	1,280	$	1,830
Inventories, net		1,307		1,614
Other assets, principally share-based compensation		2,317		2,198
Accrued liabilities		5,286		10,514
Long-term liabilities		9,020		13,731
Net operating loss carryforward		21,381		17,979
		40,591		47,866
Valuation allowance		—		—
		40,591		47,866
Deferred tax liabilities at December 31:
Property and equipment, net		13,008		14,703
Intangibles, net		142,118		207,116
Other		176		293
		155,302		222,112
Net deferred tax liability at December 31	$	114,711	$	174,246

Schedule of reconciliation of the U.S. Federal statutory tax rate to the income tax expense (benefit)

	2017		2016		2015
U.S. Federal statutory tax rate	35.0	%	35.0	%	35.0	%
State and local taxes, net of U.S. Federal tax benefit	3.5		5.7		(24.4)
Valuation allowance	—		(0.7)		(18.2)
Domestic Production Activities Deduction	(1.7)		(1.7)		—
Share based compensation	(2.3)		(0.5)		—
Effect of U.S. Federal tax rate change on deferred balances	(57.9)		—		—
Other, net	(0.6)		(0.2)		0.8
Effective tax rate	(24.0)	%	37.6	%	(6.8)	%

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Income Per Share (Tables)

12 Months Ended

Dec. 31, 2017

Income Per Share

Schedule of basic and diluted income per share

Basic and diluted income per share were computed as follows, in thousands, except share and per share amounts:

	Years Ended December 31,
	2017		2016		2015
Income from continuing operations	$	158,133	$	72,606	$	79,123
Loss from discontinued operations, net		—		—		(152)
Net income - basic and diluted	$	158,133	$	72,606	$	78,971
Weighted average number of common shares outstanding - basic		35,897,641		37,585,777		37,674,913
Dilutive effect of common stock equivalents:
RSAs with service-based conditions		221,497		192,705		93,688
RSAs with market-based conditions		185,069		28,307		—
RSAs with performance-based conditions		—		—		—
Stock options		267,939		60,423		12,274
Weighted average number of common shares outstanding - diluted		36,572,146		37,867,212		37,780,875
Basic income per common share:
Income from continuing operations	$	4.41	$	1.93	$	2.10
Loss from discontinued operations, net		—		—		—
Net income	$	4.41	$	1.93	$	2.10
Diluted income per common share:
Income from continuing operations	$	4.32	$	1.92	$	2.09
Loss from discontinued operations, net		—		—		—
Net income	$	4.32	$	1.92	$	2.09

Summary of shares excluded from the calculation of diluted income per share because their effect would have been anti-dilutive

The following table summarizes shares excluded from the calculation of diluted income per share because their effect would have been anti-dilutive:

	Years Ended December 31,
	2017		2016		2015
Anti-dilutive common stock equivalents:
RSAs with service-based conditions		458		35,182		17,366
RSAs with market-based conditions		—		6,323		—
RSAs with performance-based conditions		—		—		—
Stock options		45,308		432,287		127,872
Total anti-dilutive common stock equivalents		45,766		473,792		145,238

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Share-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2017

Share-Based Compensation.

Schedule of share based compensation expense and related income tax benefit

The following table presents share-based compensation amounts recognized in our Consolidated Statements of Operations, in thousands:

	Year Ended December 31,
	2017		2016		2015
Share-based compensation expense	$	9,889	$	7,669	$	4,651
Income tax benefit realized from award vestings	$	2,882	$	588	$	—

Schedule of share-based compensation activity

The following table presents a summary of our share-based compensation activity for the year ended December 31, 2017, in thousands, except per share amounts:

	RSAs			Options
	Number of Shares	Weighted Average Grant Date Fair Value Per Share		Number of Shares	Weighted Average Grant Date Fair Value Per Share		Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
Balance December 31, 2016	653.1	$	25.71	712.0	$	9.73	$	25.03	$	7,525.8
Granted	158.9	$	44.28	153.0	$	14.62	$	38.89
Converted/Exercised	(187.7)	$	24.06	(181.5)	$	8.56	$	21.88	$	6,267.5
Forfeited	(33.1)	$	31.08	—	$	—	$	—
Balance December 31, 2017	591.2	$	30.92	683.5	$	11.13	$	28.97	$	31,969.7
Exercisable December 31, 2017 (a)				141.4	$	10.22	$	26.45	$	6,970.0

(a) The weighted average remaining contractual term for vested options is 7.8 years.

Schedule of unrecognized share-based compensation expense relating to unvested awards

We had unrecognized share-based compensation expense relating to unvested awards as shown in the following table, dollars in thousands:

	As of December 31, 2017
	Unrecognized Compensation Expense on Unvested Awards		Weighted Average Remaining Vesting Period
Unrecognized compensation expense related to unvested awards:
RSAs	$	10,531		1.3 years
Options		4,122		1.2 years
Total unrecognized compensation expense related to unvested awards	$	14,653

Schedule of the range of payouts and the related expense for RSAs with performance-based conditions

The following table shows the range of payouts and the related expense for our outstanding RSAs with performance-based conditions, in thousands:

			Payout Ranges and related expense
RSAs with performance-based conditions	Grant Date Fair Value		0%		25%		100%		200%
February 22, 2016	$	1,942	$	—	$	486	$	1,942	$	3,884
February 21, 2017	$	2,143	$	—	$	536	$	2,143	$	4,286

Schedule of key inputs used to estimate the fair value of awards

The following are key inputs in the Monte Carlo analysis for awards granted in 2017 and 2016:

	2017			2016
Measurement period (years)		2.86			2.86
Risk free interest rate		1.46	%		0.90	%
Dividend yield		0.00	%		0.00	%
Estimated fair value of market-based RSAs granted	$	50.06		$	33.77

Schedule of assumptions used to estimate the fair values of options granted

	2017			2016
Risk free interest rate		2.18	%		1.51	%
Expected volatility, using historical return volatility and implied volatility		35.00	%		38.00	%
Expected life (in years)		6.0			6.0
Dividend yield		0.00	%		0.00	%
Estimated fair value of options granted	$	14.44		$	10.20

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Quarterly Financial Data (Tables)

12 Months Ended

Dec. 31, 2017

Quarterly Financial Data

Schedule of quarterly financial information

The following tables set forth our quarterly results for each quarter of the years ending December 31, 2017 and 2016, in thousands, except per share amounts:

	2017
	Q1		Q2		Q3		Q4		Total Year (a)
Net sales	$	441,363	$	474,458	$	489,044	$	501,401	$	1,906,266
Gross profit		101,628		116,609		120,839		122,033		461,109
Operating (loss) profit		(3,463)		40,796		49,562		49,970		136,864
(Loss) income from continuing operations		(1,710)		23,460		31,393		104,991		158,133
Net (loss) income		(1,710)		23,460		31,393		104,991		158,133
Basic income per common share:
(Loss) income from continuing operations	$	(0.05)	$	0.64	$	0.90	$	3.00	$	4.41
Net (loss) income	$	(0.05)	$	0.64	$	0.90	$	3.00	$	4.41
Diluted income per common share:
(Loss) income from continuing operations	$	(0.05)	$	0.63	$	0.88	$	2.93	$	4.32
Net (loss) income	$	(0.05)	$	0.63	$	0.88	$	2.93	$	4.32
	2016
	Q1		Q2		Q3		Q4		Total Year (a)
Net sales	$	414,024	$	431,589	$	453,102	$	444,135	$	1,742,850
Gross profit		89,455		97,688		108,139		105,062		400,344
Operating profit		19,767		26,790		39,101		35,944		121,604
Income from continuing operations		11,116		15,615		24,566		21,307		72,606
Net income		11,116		15,615		24,566		21,307		72,606
Basic income per common share:
Income from continuing operations	$	0.29	$	0.41	$	0.65	$	0.57	$	1.93
Net income	$	0.29	$	0.41	$	0.65	$	0.57	$	1.93
Diluted income per common share:
Income from continuing operations	$	0.29	$	0.41	$	0.65	$	0.57	$	1.92
Net income	$	0.29	$	0.41	$	0.65	$	0.57	$	1.92

Due to rounding, the sum of quarterly results may not equal the total for the year.  Additionally, quarterly and year-to-date computations of per share amounts are made independently.

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Closure Costs (Tables)

12 Months Ended

Dec. 31, 2017

Closure Costs

Schedule of estimated closure costs by costs type and segment

The following table details our total estimated closure costs, by cost type, related to the above closure and transition, in thousands:

Segment/ CostType	Closure Costs Liability at December 31, 2016		Closure Costs Incurred for the Year Ended December 31, 2017		Cash Payments for the Year Ended December 31, 2017		Non-cash Adjustments for the Year Ended December 31, 2017		Closure Costs Liability at December 31, 2017
Corporate:
Severance	$	—	$	704	$	(307)	$	(285)	$	112
Lease abandonment		—		582		(158)		(115)		309
Other costs		—		1,117		(1,063)		—		54
Total Corporate:	$	—	$	2,403	$	(1,528)	$	(400)	$	475

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Business Combinations (Tables)

12 Months Ended

Dec. 31, 2017

Business Combinations

Schedule of revenue and net income since acquisition date included in the Condensed Consolidated Statements of Operations

Revenue and net income since the respective acquisition dates included in our Consolidated Statements of Operations were as follows, in thousands:

	Year ended December 31, 2017
	Net Sales		Net Income
Midwest	$	17,122	$	304
EcoFoam	$	22,315	$	1,747
Superior	$	9,508	$	922
Canyon	$	13,333	$	1,279
All others	$	8,412	$	892

Schedule of pro forma results

Our pro forma results are presented below, in thousands:

	Pro forma for the year ended December 31,
	2017			2016
Net sales	$	1,928,082	$	1,829,026
Net income	$	159,440	$	76,894

Schedule of additional expense included in the pro forma operating profit and net income

The following table details the additional expense included in the unaudited pro forma net income that would have been recorded had the acquisitions taken place on January 1, 2016, in thousands:

	Pro forma for the year ended December 31,
	2017		2016
Amortization of intangible assets	$	1,131	$	3,663
Income tax expense (using normalized 38% ETR)	$	801	$	2,628

Schedule of estimated fair values of the assets acquired and liabilities assumed for the acquisitions

The estimated fair values of the assets acquired and liabilities assumed for the acquisitions, as well as total consideration paid, approximated the following as of December 31, in thousands:

	2017
	Midwest		EcoFoam		Superior		Canyon		All others		Total
Estimated fair values:
Accounts receivable	$	6,576	$	3,819	$	2,012	$	8,222	$	678	$	21,307
Inventories		75		1,119		321		575		141		2,231
Prepaid and other assets		—		27		1		6		6		40
Property and equipment		655		1,544		361		460		357		3,377
Intangible assets		2,740		6,700		5,280		15,220		3,640		33,580
Goodwill		3,538		10,796		3,662		10,095		4,037		32,128
Accounts payable		(1,359)		(1,378)		(681)		(163)		(26)		(3,607)
Accrued liabilities		—		(302)		(4)		—		—		(306)
Net assets acquired	$	12,225	$	22,325	$	10,952	$	34,415	$	8,833	$	88,750

Schedule of fair value of consideration transferred

The following table details the fair value of consideration transferred as of December 31, in thousands:

	2017
	Midwest		EcoFoam		Superior		Canyon		All others		Total
Fair value of consideration:
Cash	$	12,225	$	20,215	$	10,952	$	31,865	$	8,833	$	84,090
Deferred consideration		—		—		—		2,550		—		2,550
Contingent consideration		—		2,110		—		—		—		2,110
Total consideration transferred	$	12,225	$	22,325	$	10,952	$	34,415	$	8,833	$	88,750

Schedule of estimates of acquired intangible assets related to the acquisitions

Estimates of acquired intangible assets related to the acquisitions are as follows, as of December 31, in thousands:

	2017
	Estimated Fair Value		Weighted Average Estimated Useful Life (Years)
Fair value of intangibles:
Customer relationships	$	26,170		10
Trademarks and trade names		1,780		10
Non-competition agreements		5,630		5
Total intangible assets	$	33,580		9

Schedule of fair value of contingent consideration

The following table presents the fair value of contingent consideration as of December 31, 2017, in thousands:

	Fair Value of Contingent Consideration Recognized at Acquisition Date		Settlement of Contingent Consideration		Adjustment to Contingent Consideration Charged to Expense		Liability Balance for Contingent Consideration
EcoFoam	$	2,110	$	—	$	149	$	2,259

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Share Repurchase Program (Tables)

12 Months Ended

Dec. 31, 2017

Share Repurchase Program

Schedule of share repurchase program

The following table sets forth our share repurchases under the 2016 and 2017 Share Repurchase Programs:

	Year Ended December 31,
	2017		2016
Number of shares purchased		2,365,836		673,626
Share repurchase cost (in thousands)	$	139,286	$	22,296

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Summary of Significant Accounting Policies - Basis of presentation (Details)	12 Months Ended
	Dec. 31, 2017 segment
Summary of Significant Accounting Policies
Percentage Of Capital Distribution	100.00%
Number of reportable segments	2

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Summary of Significant Accounting Policies - Allocation of Expenses (Details) $ in Millions	12 Months Ended
	Dec. 31, 2015 USD ($)
Accounting Policies
Allocated general corporate costs	$ 13.6
Allocated operating expenses	5.6
Understatement of Allocation of Corporate Expense
Accounting Policies
Correction or error, amount	$ 1.9

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Summary of Significant Accounting Policies - Revenue, PPE, Insurance and Other (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Insurance receivables
Insurance receivables	$ 2.0	$ 3.2
Insurance Liabilities
Insurance liability	2.0	3.2
Advertising
Advertising expense	$ 1.1	1.1	$ 1.5
Buildings and land improvements | Minimum
Property and Equipment
Estimated Useful Life (in years)	20 years
Buildings and land improvements | Maximum
Property and Equipment
Estimated Useful Life (in years)	40 years
Software | Minimum
Property and Equipment
Estimated Useful Life (in years)	3 years
Software | Maximum
Property and Equipment
Estimated Useful Life (in years)	6 years
Company vehicles | Minimum
Property and Equipment
Estimated Useful Life (in years)	3 years
Company vehicles | Maximum
Property and Equipment
Estimated Useful Life (in years)	8 years
Equipment | Minimum
Property and Equipment
Estimated Useful Life (in years)	6 years
Equipment | Maximum
Property and Equipment
Estimated Useful Life (in years)	10 years
Installation | Unbilled Revenues
Revenue Recognition
Revenues	$ 37.1	$ 28.9

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Summary of Significant Accounting Policiess - Share-Based Compensation (Details)	12 Months Ended
	Dec. 31, 2017
Stock Options | Minimum
Share-Based Compensation
Vesting period	3 years
Stock Options | Maximum
Share-Based Compensation
Vesting period	5 years
Expiration period	10 years
Service-based conditions | Restricted Stock Awards | Minimum
Share-Based Compensation
Vesting period	3 years
Service-based conditions | Restricted Stock Awards | Maximum
Share-Based Compensation
Vesting period	5 years
Performance-based conditions | Restricted Stock Awards
Share-Based Compensation
Vesting period	3 years
Performance-based conditions | Restricted Stock Awards | Minimum
Share-Based Compensation
Expense measurement, payout range (as percent)	0.00%
Performance-based conditions | Restricted Stock Awards | Maximum
Share-Based Compensation
Expense measurement, payout range (as percent)	200.00%
Market-based conditions | Restricted Stock Awards
Share-Based Compensation
Vesting period	3 years

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Related Party Transactions (Details) - Masco $ in Millions	12 Months Ended
	Dec. 31, 2015 USD ($)
Interest expense - related party	$ 6.3
Purchases from related party	$ 2.6
12 month LIBOR
Interest rate	2.00%

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Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment
Property, plant and equipment, gross	$ 312,223	$ 293,637
Less: Accumulated depreciation and property reserves	(205,102)	(200,877)
Total Property Plant & Equipment, net	107,121	92,760
Depreciation expense	13,500	11,200	$ 11,100
Land and improvements
Property, Plant and Equipment
Property, plant and equipment, gross	7,846	7,907
Buildings
Property, Plant and Equipment
Property, plant and equipment, gross	40,515	38,865
Equipment
Property, Plant and Equipment
Property, plant and equipment, gross	96,580	88,472
Computer hardware and software
Property, Plant and Equipment
Property, plant and equipment, gross	125,984	123,725
Company vehicles
Property, Plant and Equipment
Property, plant and equipment, gross	$ 41,298	$ 34,668

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Goodwill and Other Intangibles - Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Changes in the carrying amount of goodwill
Gross Goodwill	$ 1,839,207	$ 1,807,079	$ 1,806,062
Additions	32,128	1,017
Accumulated Impairment Losses	(762,021)	(762,021)
Net Goodwill	1,077,186	1,045,058
Impairment of goodwill	0	0
Installation
Changes in the carrying amount of goodwill
Gross Goodwill	1,422,920	1,390,792	1,389,775
Additions	32,128	1,017
Accumulated Impairment Losses	(762,021)	(762,021)
Net Goodwill	660,899	628,771
Distribution
Changes in the carrying amount of goodwill
Gross Goodwill	416,287	416,287	$ 416,287
Net Goodwill	$ 416,287	$ 416,287

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Goodwill and Other Intangibles - Other intangible assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Other intangible assets
Gross definite-lived intangible assets	$ 54,872	$ 20,932
Accumulated amortization	(21,629)	(18,683)
Net definite-lived intangible assets	33,243	2,249
Indefinite-lived intangible assets not subject to amortization		407
Other intangible assets, net	33,243	2,656
Amortization expense	$ 2,994	$ 795	$ 1,026

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Goodwill and Other Intangibles - Amortization expense (Details) $ in Thousands	Dec. 31, 2017 USD ($)
Amortization expense related to the definite-lived intangible assets during each of the next five years
2018	$ 4,056
2019	4,056
2020	4,006
2021	3,892
2022	$ 3,814

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Long-Term Debt - Key Terms of Credit Agreement (Details) - USD ($) $ in Thousands		12 Months Ended
	May 05, 2017	Dec. 31, 2017	Dec. 31, 2016
Long-Term Debt
Loss on extinguishment of debt		$ 1,086
Amount outstanding		243,750
New Credit Agreement
Long-Term Debt
Additional term loan and/or revolver capacity available under incremental facility		200,000
New Credit Agreement | Minimum
Long-Term Debt
Commitment fee (as a percent)	0.15%
New Credit Agreement | Maximum
Long-Term Debt
Commitment fee (as a percent)	0.275%
New Credit Agreement | Term Loan Facility
Long-Term Debt
Availability		250,000
Additional term loan capacity under delayed draw feature		100,000
Line of Credit Facility Maximum Borrowing Capacity Including Delayed Draw	$ 350,000
Amount outstanding	$ 250,000
New Credit Agreement | Revolving Facility
Long-Term Debt
Availability		250,000	$ 125,000
Sublimit for issuance of letters of credit under Revolving Facility*		100,000
Sublimit for swingline loans under Revolving Facility*		$ 20,000
Interest rate		2.85%
New Credit Agreement | Base Rate Borrowings | Minimum
Long-Term Debt
Applicable margin based on total leverage ratio	0.00%
New Credit Agreement | Base Rate Borrowings | Maximum
Long-Term Debt
Applicable margin based on total leverage ratio	1.50%
New Credit Agreement | LIBOR Rate Borrowings | Minimum
Long-Term Debt
Applicable margin based on total leverage ratio	1.00%
New Credit Agreement | LIBOR Rate Borrowings | Maximum
Long-Term Debt
Applicable margin based on total leverage ratio	2.50%
Federal Funds Rate | New Credit Agreement | Base Rate Borrowings
Long-Term Debt
Basis spread	0.50%
LIBOR | New Credit Agreement | Base Rate Borrowings
Long-Term Debt
Basis spread	1.00%
Maturity of the reference rate	1 month

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Long-Term Debt - Schedule of debt maturity (Details) $ in Thousands	Dec. 31, 2017 USD ($)
Schedule of Debt Maturity by Years:
2018	$ 12,500
2019	15,625
2020	18,750
2021	21,875
2022	175,000
Total principal maturities	$ 243,750

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Long-Term Debt - Reconciliation (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Long-Term Debt
Current portion of long-term debt	$ 12,500	$ 20,000
Long-term portion of long-term debt	231,250	160,000
Unamortized debt issuance costs	(1,863)	(1,200)
Total debt	$ 241,887	$ 178,800

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Long-Term Debt - Other (Details) - New Credit Agreement $ in Thousands		12 Months Ended
	May 05, 2017	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Debt covenants
Maximum Net Leverage Ratio		3.25
Minimum FCCR		1.25
Revolving Facility
Long-Term Debt
Revolving Facility		$ 250,000	$ 125,000
Less: standby letters of credit		(47,055)	(49,080)
Capacity under Revolving Facility		$ 202,945	$ 75,920
Debt Covenants Term Period One
Debt covenants
Maximum Net Leverage Ratio	3.25
Minimum FCCR	1.25
Debt Covenants Term Period Two
Debt covenants
Maximum Net Leverage Ratio	3.00
Minimum FCCR	1.25

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Fair Value Measurements (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Fair Value on Non-Recurring Basis
Fair value assets level 1 to 2 transfers	$ 0	$ 0	$ 0
Fair value assets level 2 to 1 transfers	0	0	0
Fair value liabilities level 1 to 2 transfers	0	0	0
Fair value liabilities level 2 to 1 transfers	$ 0	$ 0	$ 0

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Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Segment information
Percentage of net sales									100.00%	100.00%	100.00%
Net sales	$ 501,401	$ 489,044	$ 474,458	$ 441,363	$ 444,135	$ 453,102	$ 431,589	$ 414,024	$ 1,906,266	$ 1,742,850	$ 1,616,580
Operating profit	49,970	$ 49,562	$ 40,796	$ (3,463)	35,944	$ 39,101	$ 26,790	$ 19,767	136,864	121,604	83,531
Significant legal settlement									(30,000)
Other expense, net									(8,824)	(5,331)	(9,416)
Income from continuing operations before income taxes									128,040	116,273	74,115
Property Additions									29,421	14,365	14,227
Depreciation and Amortization									16,453	12,011	$ 12,108
Total Assets	1,749,549				1,690,119				$ 1,749,549	$ 1,690,119
Insulation
Segment information
Percentage of net sales									72.00%	71.00%	72.00%
Rain gutters
Segment information
Percentage of net sales									7.00%	7.00%	7.00%
Accessories
Segment information
Percentage of net sales									5.00%	5.00%	4.00%
Afterpaint
Segment information
Percentage of net sales									4.00%	3.00%	4.00%
Fireproofing and firestopping
Segment information
Percentage of net sales									3.00%	2.00%	2.00%
Garage doors
Segment information
Percentage of net sales									2.00%	2.00%	3.00%
Fireplaces
Segment information
Percentage of net sales									2.00%	2.00%	2.00%
Roofing materials
Segment information
Percentage of net sales									1.00%	2.00%	2.00%
Other
Segment information
Percentage of net sales									4.00%	6.00%	4.00%
Installation
Segment information
Significant legal settlement									$ (30,000)
Property Additions									21,956	$ 7,584	$ 9,802
Depreciation and Amortization									12,208	8,149	8,371
Total Assets	1,061,418				934,499				1,061,418	934,499
Distribution
Segment information
Property Additions									5,845	3,348	3,123
Depreciation and Amortization									3,561	3,604	3,699
Total Assets	599,503				584,421				599,503	584,421
Operating Segment
Segment information
Operating profit									161,586	142,406	106,136
Operating Segment | Installation
Segment information
Net sales									1,281,296	1,150,168	1,057,553
Operating profit									139,316	97,140	55,232
Operating Segment | Distribution
Segment information
Net sales									719,759	676,672	646,441
Operating profit									68,733	59,654	55,700
Intercompany Eliminations and Other Adjustments
Segment information
Net sales									(94,789)	(83,990)	(87,414)
Operating profit									(16,463)	(14,388)	(4,796)
Other Adjustments
Segment information
Operating profit											7,200
Corporate
Segment information
General corporate expense, net									(24,722)	(20,802)	(22,605)
Property Additions									1,620	3,433	1,302
Depreciation and Amortization									684	258	$ 38
Total Assets	$ 88,628				$ 171,199				$ 88,628	$ 171,199

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Discontinued Operations (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)
Selected financial information
Loss on discontinued operations before income taxes	$ (234)
Income tax benefit	82
Loss from discontinued operations, net	$ (152)

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Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Accrued Liabilities
Salaries, wages, and commissions	$ 25,470	$ 20,684
Insurance liabilities	19,770	20,410
Other	29,847	23,305
Total Accrued Liabilities	$ 75,087	$ 64,399

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Employee Retirement Plans - Pension expense (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($) item	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Employee Retirement Plans
Number of regional multi-employer pension plans in which the entity participates | item	34
Pension Expense	$ 12,766	$ 10,543	$ 9,280
Defined-contribution plans
Employee Retirement Plans
Pension Expense	4,089	3,950	3,451
Multi-employer plans
Employee Retirement Plans
Pension Expense	$ 8,677	$ 6,593	$ 5,829

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Employee Retirement Plans - Multiemployer plans (Details) - NCT - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Employee Retirement Plans
Contribution to NCT (as a percent of total plan contribution)	1.00%
Contributions by employer	$ 2,319	$ 1,926	$ 1,730

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Other Commitments and Contingencies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Outstanding Bonds
Performance bonds	$ 44,765	$ 22,312
Licensing, insurance, and other bonds	17,013	13,480
Total bonds	61,778	35,792
Rent Expense	54,254	$ 51,505	$ 46,431
Future minimum lease payments
2018	46,202
2019	34,676
2020	21,947
2021	11,195
2022	4,452
2023 & Thereafter	7,123
Owens
Other Commitments and Contingencies
Settlement paid	$ 30,000

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Income Taxes - Expense (benefit) and deferred taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income from continuing operations before income taxes: US		$ 128,040	$ 116,273	$ 74,115
Currently payable:
U.S. Federal		25,003	24,594	9,656
State and local		4,438	3,646	1,811
Deferred:
U.S. Federal		(61,024)	10,966	12,633
State and local		1,490	4,461	(29,108)
Income Tax Expense (Benefit), Total		(30,093)	43,667	$ (5,008)
Deferred tax assets:
Receivables, net		1,280	1,830
Inventories, net		1,307	1,614
Other assets, principally share-based compensation		2,317	2,198
Accrued liabilities		5,286	10,514
Long-term liabilities		9,020	13,731
Net operating loss carryforward		21,381	17,979
Total deferred tax assets, gross		40,591	47,866
Deferred tax valuation allowance		0	0
Deferred tax assets, net		40,591	47,866
Deferred tax liabilities:
Property and equipment, net		13,008	14,703
Intangibles, net		142,118	207,116
Other		176	293
Total deferred tax liabilities, gross		155,302	222,112
Net deferred tax liability		$ 114,711	$ 174,246
Tax Act
Corporate tax rate (as a percent)		35.00%	35.00%	35.00%
Tax benefit as a result of adjustment to deferred tax balances related to Tax Act		$ 74,100
Other disclosures
Tax benefit resulting from a change in valuation allowance against state and local deferred tax assets			$ 800	$ 33,700
Net long-term deferred tax assets		18,129	19,469
Net long-term deferred tax liabilities		132,840	193,715
Deferred tax assets, operating loss carryforward, subject to expiration		$ 21,000	$ 18,000
Scenario, Forecast
Tax Act
Corporate tax rate (as a percent)	21.00%

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Income Taxes - Other (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Reconciliation
U.S. Federal statutory tax rate (as a percent)	35.00%	35.00%	35.00%
State and local taxes, net of U.S. Federal tax benefit (as a percent)	3.50%	5.70%	(24.40%)
Valuation allowance (as a percent)		(0.70%)	(18.20%)
Domestic Production Activities Deduction (as a percent)	(1.70%)	(1.70%)
Share based compensation (as a percent)	(2.30%)	(0.50%)
Effect of U.S. Federal tax rate change on deferred balances (as a percent)	(57.90%)
Other, net (as a percent)	(0.60%)	(0.20%)	0.80%
Effective tax rate (as a percent)	(24.00%)	37.60%	(6.80%)
Other disclosures
Tax benefit related to share-based compensation	$ 2,882	$ 588
Liabilities related to uncertain tax positions	0
Income taxes paid:
Income taxes paid	$ 22,580	$ 39,508	$ 20,992

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Income Per Share - Calculation (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended								12 Months Ended
	Jun. 30, 2015	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income from continuing operations		$ 104,991	$ 31,393	$ 23,460	$ (1,710)	$ 21,307	$ 24,566	$ 15,615	$ 11,116	$ 158,133	$ 72,606	$ 79,123
Loss from discontinued operations, net												(152)
Net income		$ 104,991	$ 31,393	$ 23,460	$ (1,710)	$ 21,307	$ 24,566	$ 15,615	$ 11,116	$ 158,133	$ 72,606	$ 78,971
Weighted average number of common shares outstanding - basic										35,897,641	37,585,777	37,674,913
Dilutive effect of common stock equivalents:
Stock options										267,939	60,423	12,274
Weighted average number of common shares outstanding - diluted										36,572,146	37,867,212	37,780,875
Basic income per common share:
Income from continuing operations		$ 3.00	$ 0.90	$ 0.64	$ (0.05)	$ 0.57	$ 0.65	$ 0.41	$ 0.29	$ 4.41	$ 1.93	$ 2.10
Net income		3.00	0.90	0.64	(0.05)	0.57	0.65	0.41	0.29	4.41	1.93	2.10
Diluted income per common share:
Income from continuing operations		2.93	0.88	0.63	(0.05)	0.57	0.65	0.41	0.29	4.32	1.92	2.09
Net income		$ 2.93	$ 0.88	$ 0.63	$ (0.05)	$ 0.57	$ 0.65	$ 0.41	$ 0.29	$ 4.32	$ 1.92	$ 2.09
Other disclosures
Issuance of common stock in conjunction with the Separation (in shares)	37,700,000
Service-based conditions
Dilutive effect of common stock equivalents:
Restricted stock awards										221,497	192,705	93,688
Market-based conditions
Dilutive effect of common stock equivalents:
Restricted stock awards										185,069	28,307

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Income Per Share - Anti-dilutive common stock equivalents (Details) - shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Anti-dilutive common stock equivalents
Total anti-dilutive common stock equivalents	45,766	473,792	145,238
Restricted Stock Awards | Service-based conditions
Anti-dilutive common stock equivalents
Total anti-dilutive common stock equivalents	458	35,182	17,366
Restricted Stock Awards | Market-based conditions
Anti-dilutive common stock equivalents
Total anti-dilutive common stock equivalents		6,323
Stock Options
Anti-dilutive common stock equivalents
Total anti-dilutive common stock equivalents	45,308	432,287	127,872

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Share-Based Compensation - Expense (Details) - USD ($) $ in Thousands, shares in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Share-Based Compensation
Share-based compensation expense	$ 9,889	$ 7,669	$ 4,651
Income tax benefit realized from award vestings	$ 2,882	$ 588
2015 Plan
Share-Based Compensation
Number of shares authorized	4.0
Number of shares available	2.7

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Share-Based Compensation - Activity (Details) - USD ($)			12 Months Ended
	Feb. 21, 2017	Feb. 22, 2016	Dec. 31, 2017	Dec. 31, 2016
Unrecognized share-based compensation expense
Restricted stock awards, Unrecognized compensation expense			$ 10,531,000
Restricted stock awards, Weighted average remaining vesting period			1 year 3 months 18 days
Stock options, Unrecognized compensation expense			$ 4,122,000
Stock options, Weighted average remaining vesting period			1 year 2 months 12 days
Total unrecognized compensation expense related to unvested awards			$ 14,653,000
Restricted Stock Awards
Restricted Stock Awards, Number of Shares
Balance at beginning of period (in shares)			653,100
Granted (in shares)			158,900
Converted/Exercised (in shares)			(187,700)
Forfeited (in shares)			(33,100)
Balance at end of period (in shares)			591,200	653,100
Restricted Stock Awards, Weighted Average Grant Date Fair Value Per Share
Balance at beginning of period (in dollars per share)			$ 25.71
Granted (in dollars per share)			44.28
Converted/Exercised (in dollars per share)			24.06
Forfeited (in dollars per share)			31.08
Balance at end of period (in dollars per share)			$ 30.92	$ 25.71
Stock Options
Stock Options, Number of Shares
Balance at beginning of period (in shares)			712,000
Granted (in shares)			153,000
Exercised (in shares)			(181,500)
Balance at end of period (in shares)			683,500	712,000
Stock Options, Weighted Average Grant Date Fair Value Per Share
Balance at beginning of period (in dollars per share)			$ 9.73
Granted (in dollars per share)			14.62
Converted/Exercised (in dollars per share)			8.56
Balance at end of period (in dollars per share)			11.13	$ 9.73
Stock Options, Weighted Average Exercise Price Per Share
Balance at beginning of period (in dollars per share)			25.03
Granted (in dollars per share)			38.89
Exercised (in dollars per share)			21.88
Balance at end of period (in dollars per share)			$ 28.97	$ 25.03
Stock options, additional disclosures
Aggregate intrinsic value			$ 31,969,700	$ 7,525,800
Converted/Exercised aggregate intrinsic value			$ 6,267,500
Exercisable, Number of shares			141,400
Exercisable, Weighted Average Grant Date Fair Value Per Share			$ 10.22
Exercisable Weighted Average Exercise Price Per Share			$ 26.45
Exercisable, Aggregate Intrinsic Value			$ 6,970,000
Weighted average remaining contractual term for vested stock options			7 years 9 months 18 days
Assumptions used to estimate the fair values of the awards granted:
Risk free interest rate (as a percent)			2.18%	1.51%
Expected volatility using historical return volatility and implied volatility (as a percent)			35.00%	38.00%
Expected life (in years)			6 years	6 years
Dividend yield (as a percent)			0.00%	0.00%
Weighted-average estimated fair value of options granted during the year (in dollars per share)			$ 14.44	$ 10.20
Market-based conditions | Restricted Stock Awards
Assumptions used to estimate the fair values of the awards granted:
Measurement period			2 years 10 months 10 days	2 years 10 months 10 days
Risk free interest rate (as a percent)			1.46%	0.90%
Dividend yield (as a percent)			0.00%	0.00%
Estimated fair value of awards granted (in dollars per share)			$ 50.06	$ 33.77
Performance-based conditions | Restricted Stock Awards
Restricted stock awards, additional disclosures
Grant date fair value	$ 2,143,000	$ 1,942,000
Performance-based conditions | Restricted Stock Awards | Payout Range-0%
Restricted stock awards, additional disclosures
Payout range (as a percent)	0.00%
Performance-based conditions | Restricted Stock Awards | Payout Range-25%
Restricted stock awards, additional disclosures
Payout range (as a percent)	25.00%
Related expenses	$ 536,000	486,000
Performance-based conditions | Restricted Stock Awards | Payout Range-100%
Restricted stock awards, additional disclosures
Payout range (as a percent)	100.00%
Related expenses	$ 2,143,000	1,942,000
Performance-based conditions | Restricted Stock Awards | Payout Range-200%
Restricted stock awards, additional disclosures
Payout range (as a percent)	200.00%
Related expenses	$ 4,286,000	$ 3,884,000

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Quarterly Financial Data (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Quarterly Financial Data
Net sales	$ 501,401	$ 489,044	$ 474,458	$ 441,363	$ 444,135	$ 453,102	$ 431,589	$ 414,024	$ 1,906,266	$ 1,742,850	$ 1,616,580
Gross profit	122,033	120,839	116,609	101,628	105,062	108,139	97,688	89,455	461,109	400,344	358,029
Operating (loss) profit	49,970	49,562	40,796	(3,463)	35,944	39,101	26,790	19,767	136,864	121,604	83,531
(Loss) income from continuing operations	104,991	31,393	23,460	(1,710)	21,307	24,566	15,615	11,116	158,133	72,606	79,123
Net (loss) income	$ 104,991	$ 31,393	$ 23,460	$ (1,710)	$ 21,307	$ 24,566	$ 15,615	$ 11,116	$ 158,133	$ 72,606	$ 78,971
Basic income per common share:
(Loss) income from continuing operations	$ 3.00	$ 0.90	$ 0.64	$ (0.05)	$ 0.57	$ 0.65	$ 0.41	$ 0.29	$ 4.41	$ 1.93	$ 2.10
Net income	3.00	0.90	0.64	(0.05)	0.57	0.65	0.41	0.29	4.41	1.93	2.10
Diluted income per common share:
(Loss) income from continuing operations	2.93	0.88	0.63	(0.05)	0.57	0.65	0.41	0.29	4.32	1.92	2.09
Net income	$ 2.93	$ 0.88	$ 0.63	$ (0.05)	$ 0.57	$ 0.65	$ 0.41	$ 0.29	$ 4.32	$ 1.92	$ 2.09

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Closure Costs (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($)
Closure Costs
Closure Costs Incurred for the Period	$ 2,403
Cash Payments for the Period	(1,528)
Non-cash adjustments for the period	(400)
Closure Costs Liability, Ending Balance	475
Severance
Closure Costs
Closure Costs Incurred for the Period	704
Cash Payments for the Period	(307)
Non-cash adjustments for the period	(285)
Closure Costs Liability, Ending Balance	112
Lease abandonment
Closure Costs
Closure Costs Incurred for the Period	582
Cash Payments for the Period	(158)
Non-cash adjustments for the period	(115)
Closure Costs Liability, Ending Balance	309
Other costs
Closure Costs
Closure Costs Incurred for the Period	1,117
Cash Payments for the Period	(1,063)
Closure Costs Liability, Ending Balance	$ 54

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Business Combinations - Summary, Pro Forma, Allocation (Details) $ in Thousands							12 Months Ended
	Jun. 08, 2017 USD ($)	Apr. 20, 2017 USD ($)	Mar. 29, 2017 USD ($)	Feb. 27, 2017 USD ($)	Jan. 16, 2017 USD ($)	Aug. 16, 2016 USD ($)	Dec. 31, 2017 USD ($) item	Dec. 31, 2016 USD ($) item
Business Combinations
Number of acquisitions | item							6	1
Cash consideration							$ 84,090	$ 3,476
Pro Forma Results
Net sales							1,928,082	1,829,026
Net income							159,440	76,894
Amortization of intangible assets							1,131	3,663
Income tax expense (using normalized 38% ETR)							$ 801	$ 2,628
ETR (as a percent)							38.00%	38.00%
Purchase Price Allocations
Goodwill							$ 1,077,186	$ 1,045,058
Selling, General and Administrative Expenses
Business Combinations
Acquisition related costs							1,300	$ 100
2017 Acquisitions
Business Combinations
Purchase price							88,750
Cash consideration							84,090
Contingent consideration							2,110
Deferred purchase price							2,550
Purchase Price Allocations
Accounts receivable							21,307
Inventories							2,231
Prepaid and other assets							40
Property and equipment							3,377
Intangible assets							33,580
Goodwill							32,128
Accounts payable							(3,607)
Accrued liabilities							(306)
Net assets acquired							88,750
Valley
Business Combinations
Cash consideration						$ 3,500
Midwest
Business Combinations
Purchase price							12,225
Cash consideration					$ 12,200		12,225
Revenue and Net Income Since Acquisition Date
Net Sales							17,122
Net Income							304
Purchase Price Allocations
Accounts receivable							6,576
Inventories							75
Property and equipment							655
Intangible assets							2,740
Goodwill							3,538
Accounts payable							(1,359)
Net assets acquired							12,225
EcoFoam
Business Combinations
Purchase price				$ 22,300			22,325
Cash consideration				20,200			20,215
Contingent consideration				2,100			2,110
Revenue and Net Income Since Acquisition Date
Net Sales							22,315
Net Income							1,747
Purchase Price Allocations
Accounts receivable							3,819
Inventories							1,119
Prepaid and other assets							27
Property and equipment							1,544
Intangible assets							6,700
Goodwill							10,796
Accounts payable							(1,378)
Accrued liabilities							(302)
Net assets acquired							22,325
MR Insulfoam
Business Combinations
Cash consideration				$ 1,500
Capital
Business Combinations
Cash consideration			$ 7,300
Superior
Business Combinations
Purchase price		$ 10,900					10,952
Cash consideration							10,952
Revenue and Net Income Since Acquisition Date
Net Sales							9,508
Net Income							922
Purchase Price Allocations
Accounts receivable							2,012
Inventories							321
Prepaid and other assets							1
Property and equipment							361
Intangible assets							5,280
Goodwill							3,662
Accounts payable							(681)
Accrued liabilities							(4)
Net assets acquired							10,952
Canyon
Business Combinations
Purchase price	$ 34,400						34,415
Cash consideration	30,000						31,865
Deferred purchase price	$ 4,400						2,550
Payments related to the deferred purchase price							4,400
Revenue and Net Income Since Acquisition Date
Net Sales							13,333
Net Income							1,279
Purchase Price Allocations
Accounts receivable							8,222
Inventories							575
Prepaid and other assets							6
Property and equipment							460
Intangible assets							15,220
Goodwill							10,095
Accounts payable							(163)
Net assets acquired							34,415
All others
Business Combinations
Purchase price							8,833
Cash consideration							8,833
Revenue and Net Income Since Acquisition Date
Net Sales							8,412
Net Income							892
Purchase Price Allocations
Accounts receivable							678
Inventories							141
Prepaid and other assets							6
Property and equipment							357
Intangible assets							3,640
Goodwill							4,037
Accounts payable							(26)
Net assets acquired							$ 8,833

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Business Combinations - Fair value of consideration (Details) - USD ($) $ in Thousands						12 Months Ended
	Jun. 08, 2017	Apr. 20, 2017	Feb. 27, 2017	Jan. 16, 2017	Aug. 16, 2016	Dec. 31, 2017	Dec. 31, 2016
Fair value of consideration
Cash						$ 84,090	$ 3,476
Valley
Fair value of consideration
Cash					$ 3,500
2017 Acquisitions
Fair value of consideration
Cash						84,090
Deferred consideration						2,550
Contingent consideration						2,110
Total consideration transferred						88,750
Midwest
Fair value of consideration
Cash				$ 12,200		12,225
Total consideration transferred						12,225
EcoFoam
Fair value of consideration
Cash			$ 20,200			20,215
Contingent consideration			2,100			2,110
Total consideration transferred			$ 22,300			22,325
Superior
Fair value of consideration
Cash						10,952
Total consideration transferred		$ 10,900				10,952
Canyon
Fair value of consideration
Cash	$ 30,000					31,865
Deferred consideration	4,400					2,550
Total consideration transferred	$ 34,400					34,415
All others
Fair value of consideration
Cash						8,833
Total consideration transferred						$ 8,833

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Business Combinations - Intangibles (Details) - 2017 Acquisitions $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($)
Estimates of acquired intangible assets
Estimated Fair Value	$ 33,580
Weighted Average Estimated Useful Life (Years)	9 years
Customer relationships
Estimates of acquired intangible assets
Estimated Fair Value	$ 26,170
Weighted Average Estimated Useful Life (Years)	10 years
Trademarks and trade names
Estimates of acquired intangible assets
Estimated Fair Value	$ 1,780
Weighted Average Estimated Useful Life (Years)	10 years
Non-competition agreements
Estimates of acquired intangible assets
Estimated Fair Value	$ 5,630
Weighted Average Estimated Useful Life (Years)	5 years

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Business Combinations - Goodwill (Details) $ in Millions	Dec. 31, 2017 USD ($)
Business Combinations
Goodwill expected to be deducted for income tax purposes	$ 32.1

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Business Combinations - Contingent Consideration (Details) - EcoFoam - USD ($) $ in Thousands	10 Months Ended
	Dec. 31, 2017	Feb. 27, 2017
Contingent Consideration
Contingent consideration, low end of range	$ 0
Contingent consideration, high end of range	$ 2,500
Level 3
Contingent Consideration
Discount rate (as a percent)	9.50%
Fair value of contingent consideration
Adjustment to Contingent Consideration Charged to Expense	$ 149
Fair Value of Contingent Consideration	$ 2,259	$ 2,110

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Share Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2017	Feb. 28, 2017	Dec. 31, 2016	Jul. 05, 2017	Feb. 24, 2017
Number of shares repurchased (in shares)	2,365,836		673,626
Share repurchase cost	$ 139,286		$ 22,296
2016 Repurchase program
Number of shares repurchased (in shares)		788,399
Share repurchase cost		$ 26,600
Average price per share (in dollars per share)		$ 33.72
2017 Repurchase program
Share repurchase program, authorized amount					$ 200,000
2017 ASR Agreement
Payment under ASR agreement				$ 100,000
Initial number of shares delivered under ASR agreement (in shares)				1,500,000
Initial percentage of shares delivered under ASR agreement				80.00%

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Subsequent Events (Details) - USD ($) $ in Thousands			12 Months Ended
	Jan. 18, 2018	Jan. 10, 2018	Dec. 31, 2017	Dec. 31, 2016
Subsequent Events
Cash consideration			$ 84,090	$ 3,476
Subsequent Event | ADO Products, LLC
Subsequent Events
Cash consideration		$ 21,300
Subsequent Event | Santa Rosa Insulation and Fireproofing, LLC
Subsequent Events
Cash consideration	$ 5,800

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SCHEDULE II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Deferred:
Income tax (expense) benefit from continuing operations	$ (30,093)	$ 43,667	$ (5,008)
U.S. Federal	(61,024)	10,966	12,633
State and local	1,490	4,461	(29,108)
Deferred tax assets on operating loss carryforwards	21,381	17,979
Allowances for doubtful accounts, deducted from accounts receivable in the balance sheet:
Valuation And Qualifying Accounts
Balance at Beginning of Period	3,374	3,399	3,961
Additions Charged to Costs and Expenses	3,231	3,292	4,219
Deductions	(2,932)	(3,317)	(4,781)
Balance at End of Period	$ 3,673	3,374	3,399
Valuation allowance on deferred tax assets:
Valuation And Qualifying Accounts
Balance at Beginning of Period		815	454,610
Deductions		$ (815)	(453,795)
Balance at End of Period			815
Deferred:
Income tax (expense) benefit from continuing operations			47,200
U.S. Federal			13,500
State and local			33,700
Deferred tax assets on operating loss carryforwards			$ 406,600