10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

____________________________

FORM 10-Q

____________________________

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

For the quarterly period ended September 27, 2020

or

☐ 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: 001-11796

____________________________

Masonite International Corporation

(Exact name of registrant as specified in its charter)

____________________________

British Columbia, Canada	98-0377314
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

2771 Rutherford Road

Concord, Ontario L4K 2N6 Canada

(Address of principal executive offices)

(800) 895-2723

(Registrant's telephone number, including area code)

____________________________

Securities registered pursuant to Section 12(b) of the Act:
Common Stock (no par value)	DOOR	New York Stock Exchange
(Title of class)	(Trading symbol)	(Name of exchange on which registered)

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 every Interactive Data File required to be submitted 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 whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an 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	☐
Non-accelerated filer	☐	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 ☑

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date:

The registrant had outstanding 24,502,967 shares of Common Stock, no par value, as of October 30, 2020.

MASONITE INTERNATIONAL CORPORATION

INDEX TO QUARTERLY REPORT ON FORM 10-Q

September 27, 2020

PART I		Page
Item 1	Unaudited Financial Statements
	Condensed Consolidated Statements of Comprehensive Income (Loss)	1
	Condensed Consolidated Balance Sheets	2
	Condensed Consolidated Statements of Changes in Equity	3
	Condensed Consolidated Statements of Cash Flows	4
	Notes to the Condensed Consolidated Financial Statements	5
Item 2	Management's Discussion and Analysis of Financial Condition and Results of Operations	20
Item 3	Quantitative and Qualitative Disclosures About Market Risk	37
Item 4	Controls and Procedures	37
PART II
Item 1	Legal Proceedings	38
Item 1A	Risk Factors	38
Item 2	Unregistered Sales of Equity Securities and Use of Proceeds	38
Item 3	Defaults Upon Senior Securities	38
Item 4	Mine Safety Disclosures	38
Item 5	Other Information	38
Item 6	Exhibits	39

i

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains "forward-looking statements" within the meaning of the federal securities laws, including, without limitation, statements concerning the conditions in our industry, our operations, our economic performance and financial condition, including, in particular, statements relating to our business and growth strategy and product development efforts under "Management's Discussion and Analysis of Financial Condition and Results of Operations." Forward-looking statements include all statements that do not relate solely to historical or current facts and can be identified by the use of words such as "may," "might," "could," "will," "would," "should," "expect," "believes," "outlook," "predict," "forecast," "objective," "remain," "anticipate," "estimate," "potential," "continue," "plan," "project," "targeting," and other similar expressions. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of their dates. These forward-looking statements are based on estimates and assumptions by our management that, although we believe to be reasonable, are inherently uncertain and subject to a number of risks and uncertainties. These risks and uncertainties include, without limitation, those identified under "Risk Factors" in our Annual Report on Form 10-K for the year ended December 29, 2019, subsequent reports on Form 10-Q, and elsewhere in this Quarterly Report.

The following list represents some, but not necessarily all, of the factors that could cause actual results to differ from historical results or those anticipated or predicted by these forward-looking statements:

•downward trends in our end markets and in economic conditions;

•scale and scope of the current coronavirus ("COVID-19") pandemic and its impact on our operations, customer demand and supply chain;

•reduced levels of residential new construction; residential repair, renovation and remodeling; and non-residential building construction activity due to increases in mortgage rates, changes in mortgage interest deductions and related tax changes and reduced availability of financing;

•competition;

•the continued success of, and our ability to maintain relationships with, certain key customers in light of price increases and customer concentration and consolidation;

•tariffs and evolving trade policy and friction between the United States and other countries, including China, and the impact of anti-dumping and countervailing trade cases;

•increases in prices of raw materials and fuel;

•increases in labor costs, the availability of labor or labor relations (i.e., disruptions, strikes or work stoppages);

•our ability to manage our operations including anticipating demand for our products, managing disruptions in our operations, managing manufacturing realignments (including related restructuring charges), managing customer credit risk and successful integration of acquisitions;

•the continuous operation of our information technology and enterprise resource planning systems and management of potential cyber security threats and attacks;

•our ability to generate sufficient cash flows to fund our capital expenditure requirements, to meet our pension obligations, and to meet our debt service obligations, including our obligations under our senior notes and our asset-based revolving credit facility ("ABL Facility");

•political, economic and other risks that arise from operating a multinational business;

•uncertainty relating to the United Kingdom's exit from the European Union;

•fluctuating exchange and interest rates;

•our ability to innovate and keep pace with technological developments;

•product liability claims and product recalls;

•retention of key management personnel;

•limitations on operating our business as a result of covenant restrictions under our existing and future indebtedness, including our senior notes and our ABL Facility; and

•environmental and other government regulations, including the United States Foreign Corrupt Practices Act ("FCPA"), and any changes in such regulations.

We caution you that the foregoing list of important factors is not exclusive. In addition, in light of these risks and uncertainties, the matters referred to in the forward-looking statements contained in this Quarterly Report may not in fact occur. We undertake no obligation to publicly update or revise any forward-looking statement as a result of new information, future events or otherwise, except as otherwise required by law.

ii

PART I – FINANCIAL INFORMATION

Item 1. Unaudited Financial Statements

MASONITE INTERNATIONAL CORPORATION

Condensed Consolidated Statements of Comprehensive Income (Loss)

(In thousands of U.S. dollars, except per share amounts)

(Unaudited)

	Three Months Ended				Nine Months Ended
	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Net sales	$	587,652	$	552,192	$	1,638,538	$	1,645,446
Cost of goods sold	427,331		426,588		1,207,582		1,278,808
Gross profit	160,321		125,604		430,956		366,638
Selling, general and administration expenses	118,354		77,573		272,077		233,815
Restructuring costs	1,895		1,994		4,984		7,095
Asset impairment	51,515		—		51,515		13,767
Loss on disposal of subsidiaries	—		—		2,091		4,605
Operating income (loss)	(11,443)		46,037		100,289		107,356
Interest expense, net	11,805		11,909		34,911		34,393
Loss on extinguishment of debt	—		14,523		—		14,523
Other expense (income), net	(1,953)		(824)		(3,350)		(2,410)
Income (loss) before income tax expense	(21,295)		20,429		68,728		60,850
Income tax expense (benefit)	(804)		4,334		23,522		14,685
Net income (loss)	(20,491)		16,095		45,206		46,165
Less: net income attributable to non-controlling interests	1,275		1,126		3,090		3,165
Net income (loss) attributable to Masonite	$	(21,766)	$	14,969	$	42,116	$	43,000
Basic earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.60	$	1.71	$	1.71
Diluted earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.59	$	1.69	$	1.68
Comprehensive income (loss):
Net income (loss)	$	(20,491)	$	16,095	$	45,206	$	46,165
Other comprehensive income (loss):
Foreign currency translation gain (loss)	14,137		(12,733)		(9,818)		(3,920)
Amortization of actuarial net losses	173		404		518		1,211
Income tax (expense) benefit related to other comprehensive income (loss)	(25)		(114)		(142)		(299)
Other comprehensive income (loss), net of tax:	14,285		(12,443)		(9,442)		(3,008)
Comprehensive income (loss)	(6,206)		3,652		35,764		43,157
Less: comprehensive income (loss) attributable to non-controlling interests	1,481		1,004		2,947		3,391
Comprehensive income (loss) attributable to Masonite	$	(7,687)	$	2,648	$	32,817	$	39,766

See accompanying notes to the condensed consolidated financial statements.

1

MASONITE INTERNATIONAL CORPORATION

Condensed Consolidated Balance Sheets

(In thousands of U.S. dollars, except share amounts)

(Unaudited)

ASSETS	September 27, 2020		December 29, 2019
Current assets:
Cash and cash equivalents	$	300,797	$	166,964
Restricted cash	10,560		10,644
Accounts receivable, net	321,504		276,208
Inventories, net	243,150		242,230
Prepaid expenses	29,965		33,190
Income taxes receivable	2,360		4,819
Total current assets	908,336		734,055
Property, plant and equipment, net	609,490		625,585
Operating lease right-of-use assets	127,506		121,367
Investment in equity investees	13,797		16,100
Goodwill	131,827		184,192
Intangible assets, net	167,631		184,532
Deferred income taxes	19,455		25,945
Other assets	49,034		44,808
Total assets	$	2,027,076	$	1,936,584
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	95,231	$	84,912
Accrued expenses	235,006		180,405
Income taxes payable	11,795		2,350
Total current liabilities	342,032		267,667
Long-term debt	791,882		790,984
Long-term operating lease liabilities	118,354		110,497
Deferred income taxes	74,389		83,465
Other liabilities	54,917		47,109
Total liabilities	1,381,574		1,299,722
Commitments and Contingencies (Note 7)
Equity:
Share capital: unlimited shares authorized, no par value, 24,502,967 and 24,869,921 shares issued and outstanding as of September 27, 2020, and December 29, 2019, respectively	554,673		558,514
Additional paid-in capital	219,307		216,584
Accumulated earnings (deficit)	28		(20,047)
Accumulated other comprehensive loss	(139,468)		(130,169)
Total equity attributable to Masonite	634,540		624,882
Equity attributable to non-controlling interests	10,962		11,980
Total equity	645,502		636,862
Total liabilities and equity	$	2,027,076	$	1,936,584

See accompanying notes to the condensed consolidated financial statements.

2

MASONITE INTERNATIONAL CORPORATION

Condensed Consolidated Statements of Changes in Equity

(In thousands of U.S. dollars, except share amounts)

(Unaudited)

	Three Months Ended				Nine Months Ended
	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Total equity, beginning of period	$	646,245	$	614,571	$	636,862	$	622,305
Share capital:
Beginning of period	553,766		561,543		558,514		575,207
Common shares issued for delivery of share based awards	310		329		7,583		7,412
Common shares issued under employee stock purchase plan	597		528		1,305		1,045
Common shares repurchased and retired	—		(4,374)		(12,729)		(25,638)
End of period	554,673		558,026		554,673		558,026
Additional paid-in capital:
Beginning of period	213,814		215,418		216,584		218,988
Share based compensation expense	6,299		3,695		13,509		8,468
Common shares issued for delivery of share based awards	(310)		(329)		(7,583)		(7,412)
Common shares withheld to cover income taxes payable due to delivery of share based awards	(356)		(326)		(2,752)		(1,454)
Common shares issued under employee stock purchase plan	(140)		(47)		(451)		(179)
End of period	219,307		218,411		219,307		218,411
Accumulated earnings (deficit):
Beginning of period	21,794		(30,225)		(20,047)		(30,836)
Net income (loss) attributable to Masonite	(21,766)		14,969		42,116		43,000
Common shares repurchased and retired	—		(5,325)		(22,041)		(32,745)
End of period	28		(20,581)		28		(20,581)
Accumulated other comprehensive loss:
Beginning of period	(153,547)		(143,832)		(130,169)		(152,919)
Other comprehensive income (loss) attributable to Masonite, net of tax	14,079		(12,321)		(9,299)		(3,234)
End of period	(139,468)		(156,153)		(139,468)		(156,153)
Equity attributable to non-controlling interests:
Beginning of period	10,418		11,667		11,980		11,865
Net income attributable to non-controlling interests	1,275		1,126		3,090		3,165
Other comprehensive income (loss) attributable to non-controlling interests, net of tax	206		(122)		(143)		226
Dividends to non-controlling interests	(937)		(750)		(3,965)		(3,335)
End of period	10,962		11,921		10,962		11,921
Total equity, end of period	$	645,502	$	611,624	$	645,502	$	611,624
Common shares outstanding:
Beginning of period	24,487,121		25,019,940		24,869,921		25,835,664
Common shares issued for delivery of share based awards	8,767		13,347		183,812		142,475
Common shares issued under employee stock purchase plan	7,079		9,904		16,505		18,940
Common shares repurchased and retired	—		(194,927)		(567,271)		(1,148,815)
End of period	24,502,967		24,848,264		24,502,967		24,848,264

See accompanying notes to the condensed consolidated financial statements.

3

MASONITE INTERNATIONAL CORPORATION

Condensed Consolidated Statements of Cash Flows

(In thousands of U.S. dollars)

(Unaudited)

	Nine Months Ended
Cash flows from operating activities:	September 27, 2020		September 29, 2019
Net income	$	45,206	$	46,165
Adjustments to reconcile net income to net cash flow provided by operating activities:
Loss on disposal of subsidiaries	2,091		4,605
Loss on extinguishment of debt	—		14,523
Depreciation	50,742		52,845
Amortization	17,900		21,980
Share based compensation expense	13,509		8,468
Deferred income taxes	(2,806)		4,914
Unrealized foreign exchange loss (gain)	(83)		539
Share of income from equity investees, net of tax	(1,972)		(2,479)
Dividend from equity investee	4,275		—
Pension and post-retirement funding, net of expense	(3,447)		(5,789)
Non-cash accruals and interest	1,268		(309)
Loss on sale of property, plant and equipment	3,629		4,940
Asset impairment	51,515		13,767
Changes in assets and liabilities, net of acquisitions:
Accounts receivable	(51,071)		(28,921)
Inventories	(3,950)		(6,038)
Prepaid expenses	2,823		677
Accounts payable and accrued expenses	69,865		12,105
Other assets and liabilities	19,762		(3,623)
Net cash flow provided by operating activities	219,256		138,369
Cash flows from investing activities:
Additions to property, plant and equipment	(45,899)		(55,573)
Acquisition of businesses, net of cash acquired	(1,912)		(1,858)
Proceeds from sale of subsidiaries, net of cash disposed	—		(230)
Proceeds from sale of property, plant and equipment	5,086		91
Other investing activities	(1,762)		(1,485)
Net cash flow used in investing activities	(44,487)		(59,055)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	—		500,000
Repayments of long-term debt	(57)		(500,115)
Payment of debt extinguishment costs	—		(14,065)
Payment of debt issuance costs	—		(6,701)
Tax withholding on share based awards	(2,752)		(1,454)
Distributions to non-controlling interests	(3,965)		(3,335)
Repurchases of common shares	(34,770)		(58,383)
Net cash flow used in financing activities	(41,544)		(84,053)
Net foreign currency translation adjustment on cash	524		(802)
Increase (decrease) in cash, cash equivalents and restricted cash	133,749		(5,541)
Cash, cash equivalents and restricted cash, beginning of period	177,608		126,141
Cash, cash equivalents and restricted cash, at end of period	$	311,357	$	120,600

See accompanying notes to the condensed consolidated financial statements.

4

MASONITE INTERNATIONAL CORPORATION

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. Business Overview and Significant Accounting Policies

Unless we state otherwise or the context otherwise requires, references to "Masonite," "we," "our," "us" and the "Company" in these notes to the condensed consolidated financial statements refer to Masonite International Corporation and its subsidiaries.

Description of Business

Masonite International Corporation is one of the largest manufacturers of doors in the world, with significant market share in both interior and exterior door products. Masonite operates 62 manufacturing and distribution facilities in eight countries and sells doors to customers throughout the world with our largest markets being the United States, Canada and the United Kingdom.

Basis of Presentation

We prepare these unaudited condensed consolidated financial statements in accordance with accounting principles generally accepted in the United States of America ("GAAP") and applicable rules and regulations of the U.S. Securities and Exchange Commission ("SEC") regarding interim financial reporting. Accordingly, they do not include all of the information and notes required by GAAP for annual financial statements. In the opinion of management, all adjustments consisting of normal and recurring entries considered necessary for a fair presentation of the results for the interim periods presented have been included. All significant intercompany balances and transactions have been eliminated. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect reported amounts in the financial statements and accompanying notes. These estimates are based on information available as of the date of the unaudited condensed consolidated financial statements; therefore, actual results could differ from those estimates. Interim results are not necessarily indicative of the results for a full year.

These unaudited condensed consolidated financial statements should be read in conjunction with the Company's Annual Report on Form 10-K for the fiscal year ended December 29, 2019, as filed with the SEC. Our fiscal year is the 52- or 53-week period ending on the Sunday closest to December 31. In a 52-week year, each fiscal quarter consists of 13 weeks. For ease of disclosure, the 13-week periods are referred to as three-month periods. Our 2020 fiscal year, which ends on January 3, 2021, will contain 53 weeks of operating results, with the additional week occurring in the fourth quarter.

Changes in Accounting Standards and Policies

There have been no changes in the significant accounting policies from those that were disclosed in the fiscal year 2019 audited consolidated financial statements, other than as noted below.

Adoption of Recent Accounting Pronouncements

In June 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-13, “Financial Instruments—Credit Losses (Topic 326)”, which replaced the incurred loss methodology for recognizing credit losses with a current expected credit losses model. This standard applied to most financial assets, including trade receivables. Our prior accounts receivable policy is described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. We adopted the new guidance using a modified retrospective approach as of December 30, 2019, the beginning of fiscal year 2020, and the adoption did not have a material impact on our financial statements and no adjustment was necessary to retained earnings on December 30, 2019.

The adoption of the standard resulted in a change in accounting policy for accounts receivable. Our new accounting policy for accounts receivable is presented below.

Accounts Receivable

We record accounts receivable as our products are received by our customers. Our customers are primarily retailers, distributors and contractors. We record an allowance for credit losses at the time that accounts receivable are initially recorded based on our historical write-off experience and the current economic environment as well as our

5

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

expectations of future economic conditions. We reassess the allowance at each reporting date. When it becomes apparent, based on age or customer circumstances, that such amounts will not be collected, they are charged to the allowance. Payments subsequently received are credited to the credit loss expense account included within selling, general and administration expenses in the consolidated statements of comprehensive income (loss). Generally, we do not require collateral for our accounts receivable.

Other Recent Accounting Pronouncements not yet Adopted

In December 2019, the FASB issued ASU 2019-12, "Simplifying the Accounting for Income Taxes," as part of its Simplification Initiative to reduce the cost and complexity in accounting for income taxes. This standard removes certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. It also amends other aspects of the guidance to help simplify and promote consistent application of GAAP. The guidance is effective for interim and annual periods beginning after December 15, 2020, with early adoption permitted. We are in the process of evaluating this guidance to determine the impact it may have on our financial statements.

In August 2018, the FASB issued ASU 2018-14, "Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans," which amended ASC 715, "Compensation—Retirement Benefits." This standard is applicable for employers that sponsor defined benefit pension or other postretirement plans, and eliminates disclosures no longer considered cost beneficial, clarifies specific disclosure requirements for entities that provide aggregate disclosures for two or more plans and adds requirements for explanations for significant gains and losses related to changes in benefit obligations. The guidance will be effective for annual periods ending after December 15, 2020; early adoption is permitted and retrospective application is required. We are in the process of evaluating this guidance to determine the impact it may have on our financial statements.

2. Acquisitions and Divestitures

Acquisitions

On August 31, 2020, we acquired intellectual property and other assets related to an interior door technology for cash consideration of $1.9 million. The purchase price allocation, net sales, net income (loss) attributable to Masonite and pro forma information for the acquisition are not presented as they were not material for any period presented.

On August 29, 2019, we completed the acquisition of TOPDOORS, s.r.o. ("Top Doors") based in the Czech Republic for cash consideration of $1.8 million, net of cash acquired. Top Doors is a specialist manufacturer of door frames. The $1.1 million excess purchase price over the fair value of net assets acquired was allocated to goodwill in our Europe segment. The purchase price allocation, net sales, net income (loss) attributable to Masonite and pro forma information for Top Doors are not presented as they were not material for any period presented.

Divestitures

During the second quarter of 2020, we completed the liquidation of our legal entity in India. As a result, we recognized $2.1 million in loss on disposal of subsidiaries. The total charge consists of $2.3 million relating to the recognition of cumulative translation adjustment out of accumulated other comprehensive loss and $0.2 million relating to the write-off of net assets and other professional fees.

On December 13, 2019, we completed the sale of all of the capital stock of Window Widgets Limited ("WW") for consideration of $1.2 million, net of cash disposed. We have had no continuing involvement with WW subsequent to the sale. The divestiture of this business resulted in a loss on disposal of subsidiaries of $9.7 million, which was recognized in the fourth quarter of 2019 in the Europe segment. The total charge consists of $8.3 million relating to the write-off of the assets sold and other professional fees and $1.4 million relating to the recognition of the cumulative translation adjustment out of accumulated other comprehensive loss.

On March 21, 2019, we completed the sale of all of the capital stock of Performance Doorset Solutions Limited ("PDS") for nominal consideration. We have had no continuing involvement with PDS subsequent to the sale, and the purchasers are not considered to be a related party. The divestiture of this business resulted in a loss on disposal of subsidiaries of $4.6 million, which was recognized in the first quarter of 2019 in the Europe segment. The total charge

6

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

consists of $3.6 million relating to the write-off of the net assets sold and other professional fees and $1.0 million relating to the recognition of the cumulative translation adjustment out of accumulated other comprehensive loss.

3. Accounts Receivable

Our customers consist mainly of retailers, distributors and contractors. Our ten largest customers accounted for 55.9% and 44.9% of total accounts receivable as of September 27, 2020, and December 29, 2019, respectively. Our largest customer, The Home Depot, Inc., accounted for more than 10% of the consolidated gross accounts receivable balance as of September 27, 2020, and December 29, 2019. The allowance for doubtful accounts balance was $2.4 million and $1.8 million as of September 27, 2020, and December 29, 2019, respectively.

We maintain an accounts receivable sales program with a third party (the "AR Sales Program"). Under the AR Sales Program, we can transfer ownership of eligible trade accounts receivable of certain customers. Receivables are sold outright to a third party who assumes the full risk of collection, without recourse to us in the event of a loss. Transfers of receivables under this program are accounted for as sales. Proceeds from the transfers reflect the face value of the accounts receivable less a discount. Receivables sold under the AR Sales Program are excluded from trade accounts receivable in the condensed consolidated balance sheets and are included in cash flows from operating activities in the condensed consolidated statements of cash flows. The discounts on the sales of trade accounts receivable sold, if any, under the AR Sales Program were not material for any of the periods presented and were recorded in selling, general and administration expense within the condensed consolidated statements of comprehensive income (loss).

4. Inventories

The amounts of inventory on hand were as follows as of the dates indicated:

(In thousands)	September 27, 2020		December 29, 2019
Raw materials	$	175,610	$	179,155
Finished goods	74,490		70,211
Provision for obsolete or aged inventory	(6,950)		(7,136)
Inventories, net	$	243,150	$	242,230

5. Accrued Expenses

The details of our accrued expenses were as follows as of the dates indicated:

(In thousands)	September 27, 2020		December 29, 2019
Accrued payroll	$	68,177	$	60,876
Accrued rebates	49,712		33,556
Current portion of operating lease liabilities	22,296		20,980
Accrued interest	5,391		16,913
Accrued legal settlement	37,750		—
Other accruals	51,680		48,080
Total accrued expenses	$	235,006	$	180,405

7

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

6. Long-Term Debt

(In thousands)	September 27, 2020		December 29, 2019
5.375% senior unsecured notes due 2028	$	500,000	$	500,000
5.750% senior unsecured notes due 2026	300,000		300,000
Debt issuance costs	(9,018)		(9,985)
Other long-term debt	900		969
Total long-term debt	$	791,882	$	790,984

Interest expense related to our consolidated indebtedness under senior unsecured notes was $11.4 million and $34.1 million for the three and nine months ended September 27, 2020, respectively, and $12.0 million and $34.8 million for the three and nine months ended September 29, 2019, respectively.

5.375% Senior Notes due 2028

    On July 25, 2019, we issued $500.0 million aggregate principal senior unsecured notes (the "2028 Notes"). The 2028 Notes bear interest at 5.375%, payable in cash semiannually in arrears on February 1 and August 1 of each year and are due February 1, 2028. The 2028 Notes were issued at par. The net proceeds from issuance of the 2028 Notes, together with available cash balances, were used to redeem the remaining $500.0 million aggregate principal amount of similar senior unsecured notes, including the payment of related premiums, fees and expenses.

    Information concerning obligations under the 2028 Notes and the indenture governing them are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the indenture governing the 2028 Notes.

5.750% Senior Notes due 2026

On August 27, 2018, we issued $300.0 million aggregate principal senior unsecured notes (the "2026 Notes"). The 2026 Notes bear interest at 5.750% per annum, payable in cash semiannually in arrears on March 15 and September 15 of each year and are due September 15, 2026. The 2026 Notes were issued at par.

Information concerning obligations under the 2026 Notes and the indenture governing them are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the indenture governing the 2026 Notes.

ABL Facility

On January 31, 2019, we and certain of our subsidiaries entered into a $250.0 million asset-based revolving credit facility (the "ABL Facility") maturing on January 31, 2024, which replaced the previous facility. Borrowings under the ABL Facility bear interest at a rate equal to, at our option, (i) the United States, Canadian or United Kingdom Base Rate (each as defined in the credit agreement relating to the ABL Facility, the "Amended and Restated Credit Agreement") plus a margin ranging from 0.25% to 0.50% per annum, or (ii) the Adjusted LIBO Rate or BA Rate (each as defined in the Amended and Restated Credit Agreement), plus a margin ranging from 1.25% to 1.50% per annum. In addition to paying interest on any outstanding principal under the ABL Facility, a commitment fee is payable on the undrawn portion of the ABL Facility in an amount equal to 0.25% per annum of the average daily balance of unused commitments during each calendar quarter.

The ABL Facility contains various customary representations, warranties by us and covenants that are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the credit agreement governing the ABL Facility. We had availability of $205.6 million under our ABL Facility and there were no amounts outstanding as of September 27, 2020.

8

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

7. Commitments and Contingencies

The following discussion describes material developments in previously disclosed legal proceedings that occurred since December 29, 2019. Refer to Note 10. Commitments and Contingencies in the consolidated financial statements in our Annual Report on Form 10-K for the year ended December 29, 2019, for a full description of the previously disclosed legal proceedings.

Class Action Proceedings - United States

With respect to the putative antitrust class action cases pending in the Eastern District of Virginia, on August 31, 2020, the Company, and its co-defendant JELD-WEN, Inc., entered into a settlement agreement with the named plaintiffs representing a class of direct purchasers of interior molded and pre-hung doors included in In re: Interior Molded Doors Direct Purchaser Antitrust Litigation, a consolidated antitrust class action pending in the United States District Court for the Eastern District of Virginia (the “Court”). As part of the direct purchaser settlement, each defendant has agreed to make a payment of $28.0 million to the named plaintiffs and the settlement class in exchange for a full release of claims through the date of preliminary Court approval. Also, on September 4, 2020, the Company and its co-defendant, JELD-WEN, Inc., entered into a settlement agreement with the named plaintiffs representing a class of indirect purchasers of interior molded and pre-hung doors included in In re: Interior Molded Doors Indirect Purchaser Antitrust Litigation. As part of the indirect purchaser settlement, each defendant has agreed to make a payment of $9.75 million to the named plaintiffs and the settlement class in exchange for a full release of claims through the date of execution of the settlement agreement. Both settlements received preliminary Court approval on October 8, 2020, and are subject to final Court approval and other conditions set forth in the respective settlement agreements. In the settlement agreements the Company denied any wrongdoing. During the three months ended September 27, 2020, we recorded a legal reserve of $37.75 million in selling, general and administration expenses within the condensed consolidated statements of comprehensive income (loss).

Class Action Proceedings - Canada

In addition, on May 19, 2020, an intended class proceeding was commenced in the Province of Québec, Canada naming as defendants Masonite Corporation, Corporation Internationale Masonite, JELD-WEN, Inc., JELD-WEN Holding, Inc. and JELD-WEN of Canada, Ltd. The intended class proceeding seeks damages, punitive damages, and other relief. The plaintiff alleges that the Masonite and JELD-WEN defendants engaged in anticompetitive conduct, including price-fixing involving interior molded doors. This proceeding is at a very early stage and has not been certified. We have not recognized an expense related to damages in connection with this matter because, although an adverse outcome is reasonably possible, the amount or range of any potential loss cannot be reasonably estimated.

Also, on October 2, 2020, an intended class proceeding was commenced in the Federal Court of Canada naming as defendants Masonite International Corporation, Masonite Corporation, JELD-WEN, Inc., JELD-WEN Holding, Inc. and JELD-WEN of Canada, Ltd. The intended class proceeding seeks damages, punitive damages, and other relief. The plaintiff alleges that the Masonite and JELD-WEN defendants engaged in anticompetitive conduct, including price-fixing involving interior molded doors. This proceeding is at a very early stage and has not been certified. We have not recognized an expense related to damages in connection with this matter because, although an adverse outcome is reasonably possible, the amount or range of any potential loss cannot be reasonably estimated.

While we intend to defend against these claims vigorously, there can be no assurance that the ultimate resolution of this litigation will not have a material, adverse effect on our consolidated financial condition or results of operations.

General

In addition to the above, from time to time, we are involved in various claims and legal actions. In the opinion of management, the ultimate disposition of these matters, individually and in the aggregate, will not have a material adverse effect on our financial condition, results of operations or cash flows.

9

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

8. Share Based Compensation Plans

Share based compensation expense was $6.3 million and $13.5 million for the three and nine months ended September 27, 2020, respectively, and $3.7 million and $8.5 million for the three and nine months ended September 29, 2019, respectively. As of September 27, 2020, the total remaining unrecognized compensation expense related to share based compensation amounted to $18.7 million, which will be amortized over the weighted average remaining requisite service period of 1.6 years.

Equity Incentive Plans

Our equity incentive plans under the 2009 Plan and the 2012 Plan are described in detail and defined in our Annual Report on Form 10-K for the year ended December 29, 2019. The aggregate number of common shares that can be issued with respect to equity awards under the 2012 Plan cannot exceed 2,000,000 shares plus the number of shares subject to existing grants under the 2009 Plan that may expire or be forfeited or canceled. As of September 27, 2020, there were 728,990 shares of common stock available for future issuance under the 2012 Plan.

Deferred Compensation Plan

We offer to certain of our employees and directors a Deferred Compensation Plan, which is further described in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, the liability and asset relating to deferred compensation had a fair value of $6.4 million and $6.2 million, respectively. As of September 27, 2020, participation in the deferred compensation plan is limited and no restricted stock awards have been deferred into the deferred compensation plan. All plan investments are categorized as having Level 1 valuation inputs as established by the FASB’s Fair Value Framework.

Stock Appreciation Rights

We have granted Stock Appreciation Rights ("SARs") to certain employees under both the 2009 Plan and the 2012 Plan, which entitle the recipient to the appreciation in value of a number of common shares over the exercise price over a period of time, each as specified in the applicable award agreement. The exercise price of any SAR granted may not be less than the fair market value of our common shares on the date of grant. The compensation expense for the SARs is measured based on the fair value of the SARs at the date of grant and is recognized over the requisite service period. The SARs vest over a maximum of three years, have a life of ten years and settle in common shares. It is assumed that all time-based SARs will vest. We recognize forfeitures of SARs in the period in which they occur.

The total fair value of SARs vested was $1.0 million during the nine months ended September 27, 2020.

Nine Months Ended September 27, 2020	Stock Appreciation Rights	Aggregate Intrinsic Value (in thousands)		Weighted Average Exercise Price		Average Remaining Contractual Life (Years)
Outstanding, beginning of period	404,447	$	7,615	$	53.62	4.7
Granted	32,435			83.39
Exercised	(143,624)	4,454		43.24
Forfeited	(15,538)			62.78
Outstanding, end of period	277,720	$	8,346	$	61.96	6.6
Exercisable, end of period	161,052	$	5,240	$	59.48	5.2

10

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

The value of SARs granted is determined using the Black-Scholes-Merton valuation model, and the corresponding expense is recognized over the average requisite service period of 2.0 years for all periods presented. Expected volatility is based upon the historical volatility of our common shares amongst other considerations. The expected term is calculated using the simplified method, due to insufficient exercise activity during recent years as a basis from which to estimate future exercise patterns. The weighted average grant date assumptions used for the SARs granted were as follows for the periods indicated:

	2020 Grants
SAR value (model conclusion)	$	20.56
Risk-free rate	1.2		%
Expected dividend yield	0.0		%
Expected volatility	22.6		%
Expected term (years)	6.0

Restricted Stock Units

We have granted Restricted Stock Units ("RSUs") to directors and certain employees under both the 2009 Plan and the 2012 Plan. The RSUs confer the right to receive shares of our common stock at a specified future date or when certain conditions are met. The compensation expense for the RSUs awarded is based on the fair value of the RSUs at the date of grant and is recognized over the requisite service period. The RSUs vest over a maximum of three years and call for the underlying shares to be delivered no later than 30 days following the vesting date unless the participant is subject to a blackout period. In such case, the shares are to be delivered once the blackout restriction has been lifted. It is assumed that all time-based RSUs will vest. We recognize forfeitures of RSUs in the period in which they occur.

	Nine Months Ended
	September 27, 2020
	Total Restricted Stock Units Outstanding	Weighted Average Grant Date Fair Value
Outstanding, beginning of period	523,207	$	59.58
Granted	211,000	79.00
Performance adjustment (1)	(59,936)	67.50
Delivered	(110,561)
Withheld to cover (2)	(15,620)
Forfeited	(53,544)
Outstanding, end of period	494,546	$	67.42

____________

(1) Performance-based RSUs are presented as outstanding, granted and forfeited in the table above assuming targets are met and the awards pay out at 100%. These awards are settled with payouts ranging from zero to 200% of the target award value depending on achievement. The performance adjustment represents the difference in shares ultimately awarded due to performance attainment above or below target.

(2) A portion of the vested RSUs delivered were net share settled to cover statutory requirements for income and other employment taxes. We remit the equivalent cash to the appropriate taxing authorities. These net share settlements had the effect of share repurchases by us as we reduced and retired the number of shares that would have otherwise been issued as a result of the vesting.

Approximately two-thirds of the RSUs granted during the nine months ended September 27, 2020, vest at specified future dates with only service requirements, while the remaining portion of the RSUs vest based on both performance and service requirements. The expense for RSUs granted during the nine months ended September 27,

11

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

2020, is being recognized over the weighted average requisite service period of 2.2 years. 126,181 RSUs vested during the nine months ended September 27, 2020, at a fair value of $7.6 million.

9. Restructuring Costs

In February 2019, we began implementing a plan to improve overall business performance that includes the reorganization of our manufacturing capacity and a reduction of our overhead and selling, general and administration workforce across all of our reportable segments and in our head offices. The reorganization of our manufacturing capacity involves specific plants in the North American Residential and Architectural segments and costs associated with the closure of these plants and related headcount reductions began taking place in the first quarter of 2019 (collectively, the "2019 Plan"). Costs associated with the 2019 Plan include severance, retention and closure charges and will continue through 2020. Additionally, the plan was determined to be a triggering event requiring a test of the carrying value of the definite-lived assets relating to the divestitures, as further described in Note 10. As of September 27, 2020, we expect to incur approximately $3 million to $4 million of additional charges related to the 2019 Plan.

During the fourth quarter of 2018, we began implementing a plan to reorganize and consolidate certain aspects of our United Kingdom head office function and optimize our portfolio by divesting non-core assets to enable more effective and consistent business processes in the Europe segment. In addition, in the North American Residential segment we announced a new facility that will optimize and expand capacity through increased automation, which resulted in the closure of one existing facility and related headcount reductions beginning in the second quarter of 2019 (collectively, the "2018 Plan"). Costs associated with the 2018 Plan include severance, retention and closure charges and continued throughout 2019. As of September 27, 2020, we do not expect to incur any material future charges related to the 2018 Plan.

The following tables summarize the restructuring charges recorded for the periods indicated:

	Three Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	1,825	$	—	$	82	$	67	$	1,974
2018 Plan	(79)		—		—		—		(79)
Total Restructuring Costs	$	1,746	$	—	$	82	$	67	$	1,895

	Three Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	1,351	$	—	$	32	$	(56)	$	1,327
2018 Plan	410		257		—		—		667
Total Restructuring Costs	$	1,761	$	257	$	32	$	(56)	$	1,994

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	3,122	$	(37)	$	1,030	$	482	$	4,597
2018 Plan	387		—		—		—		387
Total Restructuring Costs	$	3,509	$	(37)	$	1,030	$	482	$	4,984

12

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	3,755	$	336	$	518	$	403	$	5,012
2018 Plan	1,199		884		—		—		2,083
Total Restructuring Costs	$	4,954	$	1,220	$	518	$	403	$	7,095

	Cumulative Amount Incurred Through September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	8,581	$	359	$	1,536	$	1,501	$	11,977
2018 Plan	2,132		2,275		—		—		4,407
Total Restructuring Costs	$	10,713	$	2,634	$	1,536	$	1,501	$	16,384

The changes in the accrual for restructuring by activity were as follows for the periods indicated:

(In thousands)	December 29, 2019		Severance		Closure Costs		Cash Payments		September 27, 2020
2019 Plan	$	1,535	$	1,073	$	3,524	$	(5,475)	$	657
2018 Plan	—		151		236		(387)		—
Total	$	1,535	$	1,224	$	3,760	$	(5,862)	$	657

(In thousands)	December 30, 2018		Severance		Closure Costs		Cash Payments		September 29, 2019
2019 Plan	$	—	$	3,393	$	1,619	$	(4,185)	$	827
2018 Plan	596		1,798		285		(2,653)		26
Other	58		—		—		(58)		—
Total	$	654	$	5,191	$	1,904	$	(6,896)	$	853

10. Asset Impairment

During the three months ended September 27, 2020, we determined the continued decreased demand in the Architectural door market due to the impact of COVID-19 in the current year, along with the uncertainty of the duration and intensity of the pandemic on the Architectural door market for future periods were indicators that goodwill impairment was present in the Architectural reporting unit. The quantitative impairment test was conducted using multiple valuation techniques, including a discounted cash flow analysis and market approach, which utilizes Level 3 fair value inputs, and resulted in a goodwill impairment charge of $51.5 million. The charge represents the amount by which the carrying value of the Architectural reporting unit exceeded its fair value and reduced the goodwill balance in the Architectural reporting unit from $111.0 million to $59.5 million.

During the nine months ended September 29, 2019, we recognized asset impairment charges of $13.8 million related to two asset groups in the North American Residential segment, as a result of announced plant closures under the 2019 Plan. This amount was determined based upon the excess of the asset groups' carrying values of property, plant and equipment and operating lease right-of-use assets over the respective fair values of such assets, determined using a discounted cash flows approach for each asset group. Each of these valuations was performed on a non-recurring basis and is categorized as having Level 3 valuation inputs as established by the FASB's Fair Value Framework. The Level 3

13

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

unobservable inputs include an estimate of future cash flows and the salvage value for each of the asset groups. The fair value of the asset groups was determined to be $9.4 million, compared to a book value of $23.2 million, with the difference representing the asset impairment charges recorded in the condensed consolidated statements of comprehensive income (loss).

11. Income Taxes

The effective tax rate differs from the Canadian statutory rate of 26.7% primarily due to nondeductible goodwill impairment charges related to prior stock acquisitions within the Architectural reporting unit, mix of earnings in foreign jurisdictions that are subject to tax rates which differ from the Canadian statutory rate and changes in our valuation allowances. In addition, we recognized $0.1 million and $0.9 million of income tax benefit due to the exercise and delivery of share-based awards during the three and nine months ended September 27, 2020, respectively, compared to $0.1 million of income tax benefit due to the exercise and delivery of share-based awards during the three and nine months ended September 29, 2019.

For the nine months ended September 27, 2020, we have calculated the provision for income taxes by applying an estimate of the annual effective tax rate for the full fiscal year to “ordinary” income or loss (pretax income or loss excluding unusual or infrequently occurring discrete items) for the reporting period.

12. Earnings Per Share

Basic earnings per share ("EPS") is calculated by dividing earnings attributable to Masonite by the weighted average number of our common shares outstanding during the period. Diluted EPS is calculated by dividing earnings attributable to Masonite by the weighted average number of common shares plus the incremental number of shares issuable from non-vested and vested RSUs and SARs outstanding during the period.

(In thousands, except share and per share information)	Three Months Ended				Nine Months Ended
	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Net income (loss) attributable to Masonite	$	(21,766)	$	14,969	$	42,116	$	43,000
Shares used in computing basic earnings per share	24,495,760		24,944,126		24,607,926		25,215,034
Effect of dilutive securities:
Incremental shares issuable under share compensation plans	—		299,554		332,339		306,663
Shares used in computing diluted earnings per share	24,495,760		25,243,680		24,940,265		25,521,697
Basic earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.60	$	1.71	$	1.71
Diluted earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.59	$	1.69	$	1.68
Anti-dilutive instruments excluded from diluted earnings per common share	417,309		283,966		137,822		295,879

The weighted average number of shares outstanding utilized for the diluted EPS calculation contemplates the exercise of all currently outstanding SARs and the conversion of all RSUs. The dilutive effect of such equity awards is calculated based on the weighted average share price for each fiscal period using the treasury stock method.

13. Segment Information

Our reportable segments are organized and managed principally by end market: North American Residential, Europe and Architectural. The Corporate & Other category includes unallocated corporate costs and the results of immaterial operating segments which were not aggregated into any reportable segment. In addition to similar economic

14

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

characteristics we also consider the following factors in determining the reportable segments: the nature of business activities, the management structure directly accountable to our chief operating decision maker for operating and administrative activities, availability of discrete financial information and information presented to the Board of Directors and investors.

Our management reviews net sales and Adjusted EBITDA (as defined below) to evaluate segment performance and allocate resources. Net assets are not allocated to the reportable segments. Adjusted EBITDA is a non-GAAP financial measure which does not have a standardized meaning under GAAP and is unlikely to be comparable to similar measures used by other companies. Adjusted EBITDA should not be considered as an alternative to either net income or operating cash flows determined in accordance with GAAP. Adjusted EBITDA is defined as net income (loss) attributable to Masonite adjusted to exclude the following items:

•    depreciation;

•    amortization;

•    share based compensation expense;

•    loss (gain) on disposal of property, plant and equipment;

•    registration and listing fees;

•    restructuring costs;

•    asset impairment;

•    loss (gain) on disposal of subsidiaries;

•    interest expense (income), net;

•    loss on extinguishment of debt;

•    other expense (income), net;

•    income tax expense (benefit);

•    other items;

•    loss (income) from discontinued operations, net of tax; and

•    net income (loss) attributable to non-controlling interest.

The definition of Adjusted EBITDA was updated in the third quarter of 2020 to exclude other items as these charges are not part of our underlying business performance. This change had no impact to Adjusted EBITDA for the three and nine months ended September 29, 2019. This definition of Adjusted EBITDA differs from the definitions of EBITDA contained in the indentures governing the 2028 Notes and 2026 Notes and the credit agreement governing the ABL Facility. Although Adjusted EBITDA is not a measure of financial condition or performance determined in accordance with GAAP, it is used to evaluate and compare the operating performance of the segments and it is one of the primary measures used to determine employee incentive compensation. Intersegment sales are recorded using market prices.

Certain information with respect to segments is as follows for the periods indicated:

	Three Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	421,186	$	75,192	$	92,021	$	6,100	$	594,499
Intersegment sales	(654)		(910)		(5,283)		—		(6,847)
Net sales to external customers	$	420,532	$	74,282	$	86,738	$	6,100	$	587,652
Adjusted EBITDA	$	97,492	$	15,021	$	11,126	$	(14,639)	$	109,000

15

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

	Three Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	374,612	$	76,308	$	100,707	$	5,814	$	557,441
Intersegment sales	(701)		(343)		(4,205)		—		(5,249)
Net sales to external customers	$	373,911	$	75,965	$	96,502	$	5,814	$	552,192
Adjusted EBITDA	$	61,549	$	10,645	$	13,920	$	(10,270)	$	75,844

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	1,187,239	$	176,778	$	275,972	$	14,493	$	1,654,482
Intersegment sales	(1,685)		(1,882)		(12,377)		—		(15,944)
Net sales to external customers	$	1,185,554	$	174,896	$	263,595	$	14,493	$	1,638,538
Adjusted EBITDA	$	260,319	$	23,782	$	33,208	$	(34,900)	$	282,409

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	1,109,919	$	242,408	$	290,206	$	17,741	$	1,660,274
Intersegment sales	(2,673)		(1,223)		(10,932)		—		(14,828)
Net sales to external customers	$	1,107,246	$	241,185	$	279,274	$	17,741	$	1,645,446
Adjusted EBITDA	$	178,571	$	34,050	$	34,312	$	(25,877)	$	221,056

16

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

A reconciliation of our net income attributable to Masonite to consolidated Adjusted EBITDA is set forth as follows for the periods indicated:

	Three Months Ended				Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Net income (loss) attributable to Masonite	$	(21,766)	$	14,969	$	42,116	$	43,000
Plus:
Depreciation	17,881		16,359		50,742		52,845
Amortization	5,519		7,054		17,900		21,980
Share based compensation expense	6,299		3,695		13,509		8,468
Loss (gain) on disposal of property, plant and equipment	(416)		705		3,629		4,940
Restructuring costs	1,895		1,994		4,984		7,095
Asset impairment	51,515		—		51,515		13,767
Loss on disposal of subsidiaries	—		—		2,091		4,605
Interest expense, net	11,805		11,909		34,911		34,393
Loss on extinguishment of debt	—		14,523		—		14,523
Other expense (income), net	(1,953)		(824)		(3,350)		(2,410)
Income tax expense	(804)		4,334		23,522		14,685
Other items (1)	37,750		—		37,750		—
Net income attributable to non-controlling interest	1,275		1,126		3,090		3,165
Adjusted EBITDA	$	109,000	$	75,844	$	282,409	$	221,056

__________

(1) Other items not part of our underlying business performance include $37,750 in legal reserves related to the previously disclosed settlement of U.S. class action litigation in the three and nine months ended September 27, 2020, and were recorded in selling, general and administration expenses within the condensed consolidated statements of comprehensive income (loss). Refer to Note 7. Commitments and Contingencies for additional information.

17

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

14. Accumulated Other Comprehensive Loss and Other Comprehensive Income (Loss)

A rollforward of the components of accumulated other comprehensive loss is as follows for the periods indicated:

	Three Months Ended				Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Accumulated foreign currency translation losses, beginning of period	$	(136,969)	$	(121,440)	$	(113,336)	$	(129,930)
Foreign currency translation gain (loss)	14,137		(12,733)		(12,072)		(4,921)
Income tax benefit (expense) on foreign currency translation gain	19		(10)		(8)		15
Cumulative translation adjustment recognized upon deconsolidation of subsidiary	—		—		2,254		1,001
Less: foreign currency translation gain (loss) attributable to non-controlling interest	206		(122)		(143)		226
Accumulated foreign currency translation losses, end of period	(123,019)		(134,061)		(123,019)		(134,061)
Accumulated pension and other post-retirement adjustments, beginning of period	(16,578)		(22,392)		(16,833)		(22,989)
Amortization of actuarial net losses	173		404		518		1,211
Income tax expense on amortization of actuarial net losses	(44)		(104)		(134)		(314)
Accumulated pension and other post-retirement adjustments	(16,449)		(22,092)		(16,449)		(22,092)
Accumulated other comprehensive loss	$	(139,468)	$	(156,153)	$	(139,468)	$	(156,153)
Other comprehensive income (loss), net of tax	$	14,285	$	(12,443)	$	(9,442)	$	(3,008)
Less: other comprehensive income (loss) attributable to non-controlling interest	206		(122)		(143)		226
Other comprehensive income (loss) attributable to Masonite	$	14,079	$	(12,321)	$	(9,299)	$	(3,234)

Cumulative translation adjustments are reclassified out of accumulated other comprehensive loss into loss on disposal of subsidiaries in the condensed consolidated statements of comprehensive income (loss). Actuarial net losses are reclassified out of accumulated other comprehensive loss into cost of goods sold in the condensed consolidated statements of comprehensive income (loss).

Foreign currency translation gains as a result of translating our foreign assets and liabilities into U.S. dollars during the three months ended September 27, 2020, were $14.1 million, primarily driven by the strengthening of the Pound Sterling, the Canadian Dollar and the Euro in comparison to the U.S. Dollar during the period. During the nine months ended September 27, 2020, foreign currency translation losses were $12.1 million, primarily driven by the weakening of the Pound Sterling, the Canadian Dollar and the Mexican Peso, partially offset by strengthening of the Euro in comparison to the U.S. Dollar during the period.

18

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (continued)

(Unaudited)

15. Supplemental Cash Flow Information

Certain cash and non-cash transactions were as follows for the periods indicated:

	Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019
Transactions involving cash:
Interest paid	$	45,147	$	44,230
Interest received	956		2,058
Income taxes paid	14,756		10,731
Income tax refunds	791		69
Cash paid for operating lease liabilities	20,986		19,636
Cash paid for finance lease liabilities	957		—
Non-cash transactions from operating activities:
Right-of-use assets acquired under operating leases	27,884		49,932

The following reconciles total cash, cash equivalents and restricted cash as of the dates indicated:

	September 27, 2020		December 29, 2019
Cash and cash equivalents	$	300,797	$	166,964
Restricted cash	10,560		10,644
Total cash, cash equivalents and restricted cash	$	311,357	$	177,608

Property, plant and equipment additions in accounts payable were $3.5 million and $6.3 million as of September 27, 2020, and December 29, 2019, respectively.

16. Fair Value of Financial Instruments

The carrying amounts of our cash and cash equivalents, restricted cash, accounts receivable, income taxes receivable, accounts payable, accrued expenses and income taxes payable approximate fair value because of the short-term maturity of those instruments. The estimated fair values and carrying values of our long-term debt instruments were as follows for the periods indicated:

	September 27, 2020				December 29, 2019
(In thousands)	Fair Value		Carrying Value		Fair Value		Carrying Value
5.375% senior unsecured notes due 2028	$	531,353	$	494,207	$	529,105	$	493,648
5.750% senior unsecured notes due 2026	$	313,320	$	296,775	$	318,846	$	296,367

These estimates are based on market quotes and calculations based on current market rates available to us and are categorized as having Level 2 valuation inputs as established by the FASB's Fair Value Framework. Market quotes used in these calculations are based on bid prices for our debt instruments and are obtained from and corroborated with multiple independent sources. The market quotes obtained from independent sources are within the range of management's expectations.

19

MASONITE INTERNATIONAL CORPORATION

Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

The following Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") is based upon accounting principles generally accepted in the United States of America and discusses the financial condition and results of operations for Masonite International Corporation for the three and nine months ended September 27, 2020, and September 29, 2019. In this MD&A, "Masonite," "we," "us," "our" and the "Company" refer to Masonite International Corporation and its subsidiaries.

This discussion should be read in conjunction with (i) the unaudited condensed consolidated financial statements and related notes included elsewhere in this Quarterly Report on Form 10-Q and (ii) the annual audited consolidated financial statements, including the accompanying notes and MD&A, which are included in our Annual Report on Form 10-K for the year ended December 29, 2019. The following discussion should also be read in conjunction with the disclosure under "Special Note Regarding Forward Looking Statements," "Item 1A. Risk Factors" elsewhere in this Quarterly Report on Form 10-Q and the Company's Quarterly Report on Form 10-Q for the first quarter of 2020. Our actual results could differ materially from the forward-looking statements as a result of these risks and uncertainties.

Overview

We are a leading global designer, manufacturer and distributor of interior and exterior doors for the new construction and repair, renovation and remodeling sectors of the residential and the non-residential building construction markets. Since 1925, we have provided our customers with innovative products and superior service at compelling values. In order to better serve our customers and create sustainable competitive advantages, we focus on developing innovative products, advanced manufacturing capabilities and technology-driven sales and service solutions.

We market and sell our products to remodeling contractors, builders, homeowners, retailers, dealers, lumberyards, commercial and general contractors and architects through well-established wholesale, retail and direct distribution channels as part of our cross-merchandising strategy. Customers are provided a broad product offering of interior and exterior doors and entry systems at various price points. We manufacture a broad line of interior doors, including residential molded, flush, stile and rail, louver and specially-ordered commercial and architectural doors; door components for internal use and sale to other door manufacturers; and exterior residential steel, fiberglass and wood doors and entry systems.

We operate 62 manufacturing and distribution facilities in eight countries in North America, South America, Europe and Asia, which are strategically located to serve our customers through multiple distribution channels. These distribution channels include: (i) direct distribution to retail home center customers and homebuilders; (ii) one-step distribution that sells directly to homebuilders and contractors; and (iii) two-step distribution through wholesale distributors. For retail home center customers, numerous door fabrication facilities provide value-added fabrication and logistical services, including pre-finishing and store delivery of pre-hung interior and exterior doors. We believe our ability to provide: (i) a broad product range; (ii) frequent, rapid, on-time and complete delivery; (iii) consistency in products and merchandising; (iv) national service; and (v) special order programs enables retail customers to increase comparable store sales and helps to differentiate us from our competitors. We believe investments in innovative new product manufacturing and distribution capabilities, coupled with an ongoing commitment to operational excellence, provide a strong platform for future growth.

Our reportable segments are organized and managed principally by end market: North American Residential, Europe and Architectural. In the nine months ended September 27, 2020, we generated net sales of $1,185.6 million or 72.4%, $174.9 million or 10.7% and $263.6 million or 16.1% in our North American Residential, Europe and Architectural segments, respectively.

20

MASONITE INTERNATIONAL CORPORATION

Key Factors Affecting Our Results of Operations

COVID-19

A novel strain of coronavirus (COVID-19) was first identified in Wuhan, China in December 2019, and in March 2020 was declared a pandemic by the World Health Organization. To date, COVID-19 has surfaced in nearly all regions around the world and resulted in business slowdowns or shutdowns in affected areas. As a result, COVID-19 has impacted our business globally. Our first priority with regard to the COVID-19 pandemic is to do everything we can to ensure the safety, health and welfare of our employees, customers, suppliers and others with whom we partner in our business activities. Through the use of appropriate risk mitigation and safety practices at our facilities, we are endeavoring to maintain operations to continue supplying the industry during this uncertain time, recognizing the important role our customers and our products play in construction related to providing residential shelter and health care services.

During 2020, a number of countries, provinces, states and municipalities issued orders temporarily requiring persons who were not engaged in essential activities and businesses to remain at home. Additionally, some jurisdictions without stay-at-home orders required non-essential businesses to close. As a result, some of our facilities were temporarily shut down due to the impact of these government orders. For example, our United Kingdom facilities closed on March 27, 2020, and did not reopen until May 2020. Additionally, local or regional hotspots of the pandemic resulted in other locations being temporarily idled due to the impacts of COVID-19. We estimate that nearly one-half of our base volume decline in the second quarter of 2020 was due to the closure of our manufacturing facilities as a result of COVID-19 in the United Kingdom and Ireland.

During the third quarter, production levels began to stabilize at many of our manufacturing facilities, but local or regional hotspots of the pandemic continued to result in pockets of absenteeism resulting in reduced production and one location being temporarily idled. While the direct financial impact of COVID-19 was much lower than what we experienced in the second quarter, the pandemic had and continues to have varying impacts on our reportable segments. For example, the impact of COVID-19 on demand in the Architectural door market in the current year and expected impacts to future periods contributed to an impairment of that reporting unit’s goodwill. Refer to Note 10. Asset Impairment, in Item 1 of this Quarterly Report for additional information. The extent to which the COVID-19 pandemic impacts our business, results of operations and financial condition will depend on future developments, which are highly uncertain and cannot be predicted. These impacts include, but are not limited to, the duration, spread, severity and impact of the COVID-19 pandemic, the effects of the COVID-19 pandemic on our employees, operations, customers, suppliers and supply chain, the remedial actions and stimulus measures adopted by federal, state and local governments and the extent to which normal economic and operating conditions can resume.

Product Demand

There are numerous factors that influence overall market demand for our products. Demand for new homes, home improvement products and other building construction products have a direct impact on our financial condition and results of operations. Demand for our products may be impacted by changes in United States, Canadian, European, Asian or other global economic conditions, including inflation, deflation, interest rates, availability of capital, consumer spending rates, energy availability and costs, and the effects of governmental initiatives to manage economic conditions. Additionally, trends in residential new construction, repair, renovation and remodeling and architectural building construction may directly impact our financial performance. Accordingly, the following factors may have a direct impact on our business in the countries and regions in which our products are sold:

•the strength of the economy;

•employment rates and consumer confidence;

•the amount and type of residential and commercial construction;

•housing sales and home values;

•the age of existing home stock, home vacancy rates and foreclosures;

•non-residential building occupancy rates;

•increases in the cost of raw materials or wages or any shortage in supplies or labor;

•the availability and cost of credit; and

•demographic factors such as immigration and migration of the population and trends in household formation.

21

MASONITE INTERNATIONAL CORPORATION

Product Pricing and Mix

The building products industry is highly competitive and we therefore face pressure on sales prices of our products. In addition, our competitors may adopt more aggressive sales policies and devote greater resources to the development, promotion and sale of their products than we do, which could result in a loss of customers. Our business in general is subject to changing consumer and industry trends, demands and preferences. Trends within the industry change often and our failure to anticipate, identify or quickly react to changes in these trends could lead to, among other things, rejection of a new product line and reduced demand and price reductions for our products, which could materially adversely affect us. Changes in consumer preferences may also lead to increased demand for our lower margin products relative to our higher margin products, which could reduce our future profitability.

Business Wins and Losses

Our customers consist mainly of wholesalers and retail home centers. In fiscal year 2019, our top ten customers together accounted for approximately 43% of our net sales and our top customer, The Home Depot, Inc. accounted for approximately 17% of our net sales. Net sales from customers that have accounted for a significant portion of our net sales in past periods, individually or as a group, may not continue in future periods, or if continued, may not reach or exceed historical levels in any period. Certain customers perform periodic product line reviews to assess their product offerings, which have, on past occasions, led to business wins and losses. In addition, as a result of competitive bidding processes, we may not be able to increase or maintain the margins at which we sell our products to our customers.

Organizational Restructuring

Over the past several years, we have engaged in a series of restructuring programs related to exiting certain geographies and non-core businesses, consolidating certain internal support functions and engaging in other actions designed to reduce our cost structure and improve productivity. These initiatives primarily consist of severance actions and lease termination costs. Management continues to evaluate our business; therefore, in future years, there may be additional provisions for new plan initiatives, as well as changes in previously recorded estimates, as payments are made or actions are completed. Asset impairment charges were also incurred in connection with these restructuring actions for those assets sold, abandoned or made obsolete as a result of these programs.

In February 2019, we began implementing a plan to improve overall business performance that includes the reorganization of our manufacturing capacity and a reduction of our overhead and selling, general and administration workforce across all of our reportable segments and in our head offices. The reorganization of our manufacturing capacity involves specific plants in the North American Residential and Architectural segments and costs associated with the closure of these plants and related headcount reductions began taking place in the first quarter of 2019 (collectively, the "2019 Plan"). Costs associated with the 2019 Plan include severance, retention and closure charges and will continue through 2020. Additionally, the plan was determined to be a triggering event requiring a test of the carrying value of the definite-lived assets relating to the divestitures, as further described in Note 9. As of September 27, 2020, we expect to incur approximately $3 million to $4 million of additional charges related to the 2019 Plan. Once fully implemented, the actions taken as part of the 2019 Plan are expected to increase our annual earnings and cash flows by approximately $17 million to $21 million.

During the fourth quarter of 2018, we began implementing a plan to reorganize and consolidate certain aspects of our United Kingdom head office function and optimize our portfolio by divesting non-core assets to enable more effective and consistent business processes in the Europe segment. In addition, in the North American Residential segment we announced a new facility that will optimize and expand capacity through increased automation, which resulted in the closure of one existing facility and related headcount reductions beginning in the second quarter of 2019 (collectively, the "2018 Plan"). Costs associated with the 2018 Plan include severance, retention and closure charges and continued throughout 2019. Additionally, the plan to divest non-core assets was determined to be a triggering event requiring a test of the carrying value of the definite-lived assets relating to the divestitures, as further described in Note 9. The actions taken as part of the 2018 Plan are expected to increase our annual earnings and cash flows by approximately $6 million.

22

MASONITE INTERNATIONAL CORPORATION

Inflation

An increase in inflation could have a significant impact on the cost of our raw material inputs. Wage inflation, increased prices for raw materials or finished goods used in our products, tariffs and/or interruptions in deliveries of raw materials or finished goods could adversely affect our profitability, margins and net sales, particularly if we are not able to pass these incurred costs on to our customers. Additionally, anti-dumping and countervailing duty trade cases, such as the January 8, 2020, Coalition of American Millwork Producers anti-dumping and countervailing duty petitions against Wood Mouldings and Millwork Products from Brazil and China, is expected to impact our business and results of operations.

Seasonality

Our business is moderately seasonal and our net sales vary from quarter to quarter based upon the timing of the building season in our markets. Severe weather conditions in any quarter, such as unusually prolonged warm or cold conditions, rain, blizzards or hurricanes, could accelerate, delay or halt construction and renovation activity.

Acquisitions and Divestitures

We are pursuing a strategic initiative of optimizing our global business portfolio. As part of this strategy, in the last several years we have pursued strategic acquisitions targeting companies who produce components for our existing operations, manufacture niche products and provide value-added services. Additionally, we target companies with strong brands, complementary technologies, attractive geographic footprints and opportunities for cost and distribution synergies. We also continuously analyze our operations to determine which businesses, market channels and products create the most value for our customers and acceptable returns for our shareholders.

Acquisitions

•On August 31, 2020, we acquired intellectual property and other assets related to an interior door technology for cash consideration of $1.9 million.

•On August 29, 2019, we completed the acquisition of TOPDOORS, s.r.o. ("Top Doors") based in the Czech Republic for cash consideration of $1.8 million, net of cash acquired, following a post-closing adjustment. Top Doors is a specialist manufacturer of door frames.

Divestitures

•During the second quarter of 2020, we completed the liquidation of our legal entity in India. As a result, we recognized $2.1 million in loss on disposal of subsidiaries.

•On December 13, 2019, we completed the sale of all the capital stock of Window Widgets Limited ("WW"), a leading United Kingdom provider of high quality window systems, for consideration of $1.2 million, net of cash disposed.

•On March 21, 2019, we completed the sale of all of the capital stock of Performance Doorset Solutions Limited ("PDS"), a leading supplier of custom doors and millwork in the United Kingdom, for nominal consideration. The divestiture of this business resulted in a loss on deconsolidation of $4.6 million, which was recognized during the first quarter of 2019 in the Europe segment.

23

MASONITE INTERNATIONAL CORPORATION

Results of Operations

	Three Months Ended						Nine Months Ended
(In thousands)	September 27, 2020			September 29, 2019			September 27, 2020			September 29, 2019
Net sales	$	587,652		$	552,192		$	1,638,538		$	1,645,446
Cost of goods sold	427,331			426,588			1,207,582			1,278,808
Gross profit	160,321			125,604			430,956			366,638
Gross profit as a % of net sales	27.3		%	22.7		%	26.3		%	22.3		%
Selling, general and administration expenses	118,354			77,573			272,077			233,815
Selling, general and administration expenses as a % of net sales	20.1		%	14.0		%	16.6		%	14.2		%
Restructuring costs	1,895			1,994			4,984			7,095
Asset impairment	51,515			—			51,515			13,767
Loss on disposal of subsidiaries	—			—			2,091			4,605
Operating income (loss)	(11,443)			46,037			100,289			107,356
Interest expense, net	11,805			11,909			34,911			34,393
Loss on extinguishment of debt	—			14,523			—			14,523
Other expense (income), net	(1,953)			(824)			(3,350)			(2,410)
Income (loss) before income tax expense	(21,295)			20,429			68,728			60,850
Income tax expense (benefit)	(804)			4,334			23,522			14,685
Net income (loss)	(20,491)			16,095			45,206			46,165
Less: net income attributable to non-controlling interests	1,275			1,126			3,090			3,165
Net income (loss) attributable to Masonite	$	(21,766)		$	14,969		$	42,116		$	43,000

Three Months Ended September 27, 2020, Compared with Three Months Ended September 29, 2019

Net Sales

Net sales in the three months ended September 27, 2020, were $587.7 million, an increase of $35.5 million or 6.4% from $552.2 million in the three months ended September 29, 2019. Net sales in the third quarter of 2020 were positively impacted by $1.0 million as a result of foreign exchange rate fluctuations. Excluding this exchange rate impact, net sales would have increased by $34.5 million or 6.2% due to changes in volume, average unit price, acquisitions and divestitures and sales of components and other products. Average unit price increased net sales in the third quarter of 2020 by $51.2 million or 9.3% compared to the 2019 period. Net sales of components and other products to external customers increased $2.3 million or 0.4% in the third quarter of 2020 compared to the 2019 period. Lower volumes excluding the incremental impact of acquisitions and divestitures ("base volume") decreased net sales by $14.6 million or 2.6% in the third quarter of 2020 compared to the 2019 period. Our 2019 divestiture, net of acquisition, decreased net sales by $4.4 million or 0.8% in the third quarter of 2020.

24

MASONITE INTERNATIONAL CORPORATION

Net Sales and Percentage of Net Sales by Reportable Segment

	Three Months Ended September 27, 2020
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Sales	$	421,186		$	75,192		$	92,021		$	6,100	$	594,499
Intersegment sales	(654)			(910)			(5,283)			—		(6,847)
Net sales to external customers	$	420,532		$	74,282		$	86,738		$	6,100	$	587,652
Percentage of consolidated external net sales	71.6		%	12.6		%	14.8		%

	Three Months Ended September 29, 2019
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Sales	$	374,612		$	76,308		$	100,707		$	5,814	$	557,441
Intersegment sales	(701)			(343)			(4,205)			—		(5,249)
Net sales to external customers	$	373,911		$	75,965		$	96,502		$	5,814	$	552,192
Percentage of consolidated external net sales	67.7		%	13.8		%	17.5		%

North American Residential

Net sales to external customers from facilities in the North American Residential segment in the three months ended September 27, 2020, were $420.5 million, an increase of $46.6 million or 12.5% from $373.9 million in the three months ended September 29, 2019. Net sales in the third quarter of 2020 were negatively impacted by $2.2 million as a result of foreign exchange rate fluctuations. Excluding this exchange rate impact, net sales would have increased by $48.8 million or 13.1% due to changes in volume, average unit price and sales of components and other products. Average unit price increased net sales in the third quarter of 2020 by $46.7 million or 12.5% compared to the 2019 period primarily as a result of our previously communicated price increases that became effective on February 3, 2020. Higher base volume increased net sales in the third quarter of 2020 by $0.8 million or 0.2% compared to the 2019 period. Net sales of components and other products to external customers were $1.3 million higher in the third quarter of 2020 compared to the 2019 period.

Europe

Net sales to external customers from facilities in the Europe segment in the three months ended September 27, 2020, were $74.3 million, a decrease of $1.7 million or 2.2% from $76.0 million in the three months ended September 29, 2019. Net sales in the third quarter of 2020 were positively impacted by $3.3 million as a result of foreign exchange fluctuations. Excluding this exchange rate impact, net sales would have decreased by $5.0 million or 6.6% due to changes in volume, average unit price, acquisitions and divestitures and sales of components and other products. Net sales in the third quarter of 2020 were reduced by $4.4 million or 5.8% due to the net impact of the divestiture of a non-core business in 2019, partially offset by incremental sales from the Top Doors acquisition. Lower base volume decreased net sales by $1.9 million or 2.5% in the third quarter of 2020 compared to the 2019 period. Net sales of components and other products to external customers were $0.9 million higher in the third quarter of 2020 compared to the 2019 period. Average unit price increased net sales in the third quarter of 2020 by $0.4 million or 0.5% compared to the 2019 period.

Architectural

Net sales to external customers from facilities in the Architectural segment in the three months ended September 27, 2020, were $86.7 million, a decrease of $9.8 million or 10.2% from $96.5 million in the three months ended September 29, 2019. Net sales in the third quarter of 2020 were negatively impacted by $0.1 million as a result of foreign exchange fluctuations. Excluding this exchange rate impact, net sales would have decreased by $9.7 million or 10.1% due to changes in volume, average unit price and sales of components and other products. Lower base volume

25

MASONITE INTERNATIONAL CORPORATION

decreased net sales in the third quarter of 2020 by $13.7 million or 14.2% compared to the 2019 period primarily as a result of COVID-19. Net sales of components and other products to external customers were $0.1 million lower in the third quarter of 2020 compared to the 2019 period. Average unit price increased net sales in the third quarter of 2020 by $4.1 million or 4.2% compared to the 2019 period.

Cost of Goods Sold

Cost of goods sold as a percentage of net sales was 72.7% and 77.3% for the three months ended September 27, 2020, and September 29, 2019, respectively. Material cost of sales, direct labor costs, overhead and distribution costs as a percentage of net sales decreased by 3.2%, 1.1%, 0.2% and 0.1% respectively, compared to the 2019 period. Depreciation as a percentage of sales in the third quarter of 2020 was flat as a percentage of sales compared to the third quarter of 2019. The decrease in material cost of sales as a percentage of net sales was driven by higher average unit prices and material cost savings projects that more than offset investments in quality and commodity inflation. Direct labor as a percentage of net sales decreased due to prior year restructuring actions, partially offset by manufacturing wage inflation. The decrease in overhead as a percentage of net sales was driven by higher average unit prices, partially offset by wage inflation and increased plant maintenance.

Selling, General and Administration Expenses

In the three months ended September 27, 2020, selling, general and administration ("SG&A") expenses, as a percentage of net sales, were 20.1%, as compared to 14.0% in the three months ended September 29, 2019, an increase of 610 basis points.

SG&A expenses in the three months ended September 27, 2020, were $118.4 million, an increase of $40.8 million from $77.6 million in the three months ended September 29, 2019. The overall increase was driven by a $37.8 million legal reserve related to the previously disclosed settlement of U.S. class action litigation, a $6.4 million increase in personnel costs primarily due to incentive compensation and resource investments to support growth, unfavorable foreign exchange impacts of $0.5 million and a net $0.7 million increase in non-cash items in SG&A expenses, including share based compensation, loss (gain) on disposal of property, plant and equipment, deferred compensation and depreciation and amortization. These increases were partially offset by a $2.4 million decrease in travel expense and a $0.5 million decrease in advertising expense as a result of COVID-19, as well as a $1.3 million decrease in professional and other fees and incremental SG&A savings from our 2019 divestitures (net of acquisition) of $0.4 million.

Restructuring Costs

Restructuring costs in the three months ended September 27, 2020, and September 29, 2019, were $1.9 million and $2.0 million, respectively. Restructuring costs in the current year related primarily to the 2019 Plan. Restructuring costs in the prior year period related to the 2019 and 2018 Plans.

Asset Impairment

Asset impairment charges in the three months ended September 27, 2020, were $51.5 million, and represent a goodwill impairment charge recorded in our Architectural reporting unit. Refer to Note 10. Asset Impairment, in Item 1 of this Quarterly Report for additional information. There were no asset impairment charges in the three months ended September 29, 2019.

Loss on Disposal of Subsidiaries

There was no loss on disposal of subsidiaries in the three months ended September 27, 2020, and September 29, 2019.

Interest Expense, Net

Interest expense, net, in the three months ended September 27, 2020, was $11.8 million, compared to $11.9 million in the three months ended September 29, 2019, remaining relatively flat as compared to the 2019 period.

26

MASONITE INTERNATIONAL CORPORATION

Loss on Extinguishment of Debt

There was no loss on extinguishment of debt in the three months ended September 27, 2020. Loss on extinguishment of debt was $14.5 million in the three months ended September 29, 2019. Loss on extinguishment of debt in the prior year was related to the redemption of our senior unsecured notes due 2023.

Other Expense (Income), Net

Other expense (income), net, in the three months ended September 27, 2020, was $2.0 million of income, compared to $0.8 million of income in the three months ended September 29, 2019. The change in other expense (income), net is primarily due to a change in the fair value of plan assets in the deferred compensation rabbi trust and a decrease in pension expense.

Income Tax Expense

Income tax benefit in the three months ended September 27, 2020, was $0.8 million, compared to $4.3 million of income tax expense in the three months ended September 29, 2019. The decrease in income tax expense is primarily due to the mix of income or losses within the tax jurisdictions with various tax rates in which we operate. We recognized discrete items resulting in$1.2 million of income tax expense in the three months ended September 27, 2020, compared to $0.8 million of income tax benefit recorded in the three months ended September 29, 2019. The discrete income tax expense for the period is primarily attributable to a change in tax rate applied to certain deferred tax assets and liabilities.

Segment Information

	Three Months Ended September 27, 2020
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Adjusted EBITDA	$	97,492		$	15,021		$	11,126		$	(14,639)	$	109,000
Adjusted EBITDA as a percentage of segment net sales	23.2		%	20.2		%	12.8		%			18.5		%

	Three Months Ended September 29, 2019
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Adjusted EBITDA	$	61,549		$	10,645		$	13,920		$	(10,270)	$	75,844
Adjusted EBITDA as a percentage of segment net sales	16.5		%	14.0		%	14.4		%			13.7		%

27

MASONITE INTERNATIONAL CORPORATION

The following reconciles net income (loss) attributable to Masonite to Adjusted EBITDA:    

	Three Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net income (loss) attributable to Masonite	$	85,889	$	9,655	$	(45,074)	$	(72,236)	$	(21,766)
Plus:
Depreciation	8,868		2,437		3,088		3,488		17,881
Amortization	508		3,354		1,268		389		5,519
Share based compensation expense	—		—		—		6,299		6,299
Loss (gain) on disposal of property, plant and equipment	(391)		(317)		247		45		(416)
Restructuring costs	1,746		—		82		67		1,895
Asset impairment	—		—		51,515		—		51,515
Interest expense, net	—		—		—		11,805		11,805
Other expense (income), net	—		(108)		—		(1,845)		(1,953)
Income tax expense	—		—		—		(804)		(804)
Other items (1)	—		—		—		37,750		37,750
Net income attributable to non-controlling interest	872		—		—		403		1,275
Adjusted EBITDA	$	97,492	$	15,021	$	11,126	$	(14,639)	$	109,000

____________

(1) Other items not part of our underlying business performance include $37,750 in legal reserves related to the previously disclosed settlement of U.S. class action litigation in the three months ended September 27, 2020, and were recorded in selling, general and administration expenses within the condensed consolidated statements of comprehensive income (loss). Refer to Note 7. Commitments and Contingencies, in Item 1 of this Quarterly Report for additional information.

	Three Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net income (loss) attributable to Masonite	$	49,525	$	3,794	$	9,263	$	(47,613)	$	14,969
Plus:
Depreciation	8,582		2,916		2,566		2,295		16,359
Amortization	377		3,494		2,059		1,124		7,054
Share based compensation expense	—		—		—		3,695		3,695
Loss on disposal of property, plant and equipment	646		57		—		2		705
Restructuring costs	1,761		257		32		(56)		1,994
Interest expense, net	—		—		—		11,909		11,909
Loss on extinguishment of debt	—		—		—		14,523		14,523
Other expense (income), net	(86)		127		—		(865)		(824)
Income tax expense	—		—		—		4,334		4,334
Net income attributable to non-controlling interest	744		—		—		382		1,126
Adjusted EBITDA	$	61,549	$	10,645	$	13,920	$	(10,270)	$	75,844

28

MASONITE INTERNATIONAL CORPORATION

Adjusted EBITDA in our North American Residential segment increased $35.9 million, or 58.4%, to $97.5 million in the three months ended September 27, 2020, from $61.5 million in the three months ended September 29, 2019. Adjusted EBITDA in the North American Residential segment included corporate allocations of shared costs of $16.3 million and $14.0 million, in the third quarter of 2020 and 2019, respectively. The allocations generally consist of certain costs of human resources, legal, finance, information technology, research and development and share based compensation.

Adjusted EBITDA in our Europe segment increased $4.4 million, or 41.1%, to $15.0 million in the three months ended September 27, 2020, from $10.6 million in the three months ended September 29, 2019. Adjusted EBITDA in the Europe segment included corporate allocations of shared costs of $0.3 million in both the third quarter of 2020 and 2019. The allocations generally consist of certain costs of human resources, legal, finance and information technology.

Adjusted EBITDA in our Architectural segment decreased $2.8 million, or 20.1%, to $11.1 million in the three months ended September 27, 2020, from $13.9 million in the three months ended September 29, 2019. Adjusted EBITDA in the Architectural segment also included corporate allocations of shared costs of $2.7 million in both the third quarter of 2020 and 2019. The allocations generally consist of certain costs of human resources, legal, finance, information technology and research and development.

Nine Months Ended September 27, 2020, Compared with Nine Months Ended September 29, 2019

Net Sales

Net sales in the nine months ended September 27, 2020, were $1,638.5 million, a decrease of $6.9 million or 0.4% from $1,645.4 million in the nine months ended September 29, 2019. Net sales in the first nine months of 2020 were negatively impacted by $6.1 million as a result of foreign exchange rate fluctuations. Excluding this exchange rate impact, net sales would have decreased by $0.8 million and were flat due to changes in volume, average unit price, acquisitions and divestitures and sales of components and other products. Lower base volumes decreased net sales by $91.9 million or 5.6% in the first nine months of 2020 compared to the same period in 2019. Our 2019 divestitures, net of acquisition, decreased net sales by $16.0 million or 1.0% in the first nine months of 2020. Net sales of components and other products to external customers were $4.5 million lower in the first nine months of 2020 compared to the same period in 2019. Average unit price increased net sales in the first nine months of 2020 by $111.6 million or 6.8% compared to the same period in 2019.

Net Sales and Percentage of Net Sales by Reportable Segment

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Sales	$	1,187,239		$	176,778		$	275,972		$	14,493	$	1,654,482
Intersegment sales	(1,685)			(1,882)			(12,377)			—		(15,944)
Net sales to external customers	$	1,185,554		$	174,896		$	263,595		$	14,493	$	1,638,538
Percentage of consolidated external net sales	72.4		%	10.7		%	16.1		%

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Sales	$	1,109,919		$	242,408		$	290,206		$	17,741	$	1,660,274
Intersegment sales	(2,673)			(1,223)			(10,932)			—		(14,828)
Net sales to external customers	$	1,107,246		$	241,185		$	279,274		$	17,741	$	1,645,446
Percentage of consolidated external net sales	67.3		%	14.7		%	17.0		%

29

MASONITE INTERNATIONAL CORPORATION

North American Residential

Net sales to external customers from facilities in the North American Residential segment in the nine months ended September 27, 2020, were $1,185.6 million, an increase of $78.4 million or 7.1% from $1,107.2 million in the nine months ended September 29, 2019. Net sales in the first nine months of 2020 were negatively impacted by $6.6 million as a result of foreign exchange rate fluctuations. Excluding this exchange rate impact, net sales would have increased by $85.0 million or 7.7% due to changes in volume, average unit price and sales of components and other products. Average unit price increased net sales in the first nine months of 2020 by $94.9 million or 8.6% compared to the 2019 period primarily as a result of our previously communicated price increases that became effective on February 3, 2020. Net sales of components and other products to external customers were $0.8 million higher in the first nine months of 2020 compared to the same period in 2019. Lower base volume decreased net sales by $10.7 million or 1.0% in the first nine months of 2020 compared to the same period in 2019.

Europe

Net sales to external customers from facilities in the Europe segment in the nine months ended September 27, 2020, were $174.9 million, a decrease of $66.3 million or 27.5% from $241.2 million in the nine months ended September 29, 2019. Net sales in 2020 were positively impacted by $1.1 million as a result of foreign exchange fluctuations. Excluding this exchange rate impact, net sales would have decreased by $67.4 million or 27.9% due to changes in volume, average unit price, acquisitions and divestitures and sales of components and other products. Lower base volume, primarily due to our manufacturing facilities being closed approximately half of the second quarter and other impacts as a result of COVID-19, decreased net sales in the first nine months of 2020 by $52.6 million or 21.8% compared to the same period in 2019. Net sales in the first nine months of 2020 were reduced by $16.0 million or 6.6% due to the net impact of divestitures and an acquisition, including the divestitures of three non-core businesses in 2019, partially offset by incremental sales from the Top Doors acquisition. Average unit price increased net sales in the first nine months of 2020 by $1.0 million or 0.4% compared to the same period in 2019. Net sales of components and other products to external customers were $0.2 million higher in the first nine months of 2020 compared to the same period in 2019.

Architectural

Net sales to external customers from facilities in the Architectural segment in the nine months ended September 27, 2020, were $263.6 million, a decrease of $15.7 million or 5.6% from $279.3 million in the nine months ended September 29, 2019. Net sales in 2020 were negatively impacted by $0.5 million as a result of foreign exchange fluctuations. Excluding this exchange rate impact, net sales would have decreased by $15.2 million or 5.4% due to changes in volume, average unit price and sales of components and other products. Lower base volume decreased net sales in the first nine months of 2020 by $29.0 million or 10.4% compared to the 2019 period primarily as a result of COVID-19. Net sales of components and other products to external customers decreased net sales by $1.9 million or 0.7% in the first nine months of 2020 compared to the same period in 2019. Average unit price increased net sales in the first nine months of 2020 by $15.7 million or 5.6% compared to the 2019 period.

Cost of Goods Sold

Cost of goods sold as a percentage of net sales was 73.7% and 77.7% for the nine months ended September 27, 2020, and September 29, 2019, respectively. Material cost of sales, direct labor and distribution costs as a percentage of net sales in the first nine months of 2020 decreased by 3.4%, 0.7% and 0.1%, respectively. Partially offsetting these decreases, overhead as a percentage of net sales increased by 0.2% compared to the 2019 period. Depreciation in the first nine months of 2020 was flat as a percentage of sales compared to the first nine months of 2019. The decrease in material cost of sales as a percentage of net sales was driven by higher average unit prices and material cost savings projects that more than offset commodity inflation, an increase in tariffs and investments in quality. Direct labor as a percentage of net sales decreased due to prior year restructuring actions, partially offset by manufacturing wage inflation. Overhead as a percentage of net sales was negatively impacted by decreased volumes, wage inflation and increased plant maintenance, partially offset by higher average unit prices as compared to the 2019 period.

30

MASONITE INTERNATIONAL CORPORATION

Selling, General and Administration Expenses

In the nine months ended September 27, 2020, selling, general and administration ("SG&A") expenses, as a percentage of net sales, were 16.6% compared to 14.2% the nine months ended September 29, 2019, an increase of 240 basis points.

SG&A expenses in the nine months ended September 27, 2020, were $272.1 million, an increase of $38.3 million from $233.8 million in the nine months ended September 29, 2019. The overall increase was driven by $37.8 million legal reserve related to the previously disclosed settlement of U.S. class action litigation, a $9.0 million increase in personnel costs primarily due to incentive compensation and resource investments to support growth, a $3.3 million increase in professional and other fees including legal costs associated with the previously disclosed litigation and unfavorable foreign exchange impacts of $0.1 million. These increases were partially offset by a $6.2 million reduction in travel expense and a $2.8 million decrease in advertising expense as a result of COVID-19, as well as a $1.6 million decrease in non-cash items including depreciation and amortization, deferred compensation, loss on disposal of property, plant and equipment and share based compensation and $1.3 million of incremental SG&A savings from our 2019 divestitures (net of acquisition).

Restructuring Costs

Restructuring costs in the nine months ended September 27, 2020, were $5.0 million, compared to $7.1 million in the nine months ended September 29, 2019.

Asset Impairment

Asset impairment charges in the nine months ended September 27, 2020, were $51.5 million, and represent a goodwill impairment charge recorded in our Architectural reporting unit. Refer to Note 10. Asset Impairment, in Item 1 of this Quarterly Report for additional information. Asset impairment charges in the nine months ended September 29, 2019, were $13.8 million. Asset impairment charges in 2019 resulted from actions associated with the 2019 Plan.

Loss on Disposal of Subsidiaries

Loss on disposal of subsidiaries in the nine months ended September 27, 2020, was $2.1 million, compared to $4.6 million in the nine months ended September 29, 2019. The current year loss arose as a result of the liquidation of our legal entity in India and is comprised of the recognition of the cumulative translation adjustment out of accumulated other comprehensive loss of $2.3 million and $0.2 million relating to the write-off of net assets and other professional fees. The loss in the prior year was related to the sale of PDS for nominal consideration during the first nine months of 2019. The total charge consisted of $3.6 million relating to the write-off of the net assets sold and other professional fees and $1.0 million relating to the recognition of the cumulative translation adjustment out of accumulated other comprehensive loss.

Interest Expense, Net

Interest expense, net, in the nine months ended September 27, 2020, was $34.9 million, compared to $34.4 million in the nine months ended September 29, 2019, remaining relatively flat as compared to the 2019 period.

Loss on Extinguishment of Debt

There was no loss on extinguishment of debt in the nine months ended September 27, 2020. Loss on extinguishment of debt was $14.5 million in the nine months ended September 29, 2019. Loss on extinguishment of debt in the prior year was related to the redemption of our senior unsecured notes due 2023.

Other Expense (Income), Net

Other expense (income), net, in the nine months ended September 27, 2020, was $3.4 million of income, compared to $2.4 million of income in the nine months ended September 29, 2019. The change in other expense (income), net is primarily due to a decrease in pension expense and an increase in other miscellaneous non-operating income net of expenses, partially offset by a change in our portion of the net gains and losses related to our non-majority owned unconsolidated subsidiaries that are recognized under the equity method of accounting and a change in the fair value of plan assets in the deferred compensation rabbi trust.

31

MASONITE INTERNATIONAL CORPORATION

Income Tax Expense

Our income tax expense in the nine months ended September 27, 2020, was $23.5 million, compared to $14.7 million of income tax expense in the nine months ended September 29, 2019. The increase in income tax expense is primarily due to the mix of income or losses within the tax jurisdictions with various tax rates in which we operate, as well as a decrease in discrete income tax benefits. We recognized discrete items resulting in income tax expense of $1.1 million the nine months ended September 27, 2020, compared to $1.3 million of income tax benefit recorded in the nine months ended September 29, 2019. The discrete income tax expense for the period is primarily attributable to a change in tax rate applied to certain deferred tax assets and liabilities.

Segment Information

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Adjusted EBITDA	$	260,319		$	23,782		$	33,208		$	(34,900)	$	282,409
Adjusted EBITDA as a percentage of segment net sales	22.0		%	13.6		%	12.6		%			17.2		%

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential			Europe			Architectural			Corporate & Other		Total
Adjusted EBITDA	$	178,571		$	34,050		$	34,312		$	(25,877)	$	221,056
Adjusted EBITDA as a percentage of segment net sales	16.1		%	14.1		%	12.3		%			13.4		%

32

MASONITE INTERNATIONAL CORPORATION

The following reconciles net income (loss) attributable to Masonite to Adjusted EBITDA:

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net income (loss) attributable to Masonite	$	224,541	$	6,762	$	(35,511)	$	(153,676)	$	42,116
Plus:
Depreciation	26,961		7,261		8,687		7,833		50,742
Amortization	1,615		10,186		4,940		1,159		17,900
Share based compensation expense	—		—		—		13,509		13,509
Loss (gain) on disposal of property, plant and equipment	1,319		(307)		2,547		70		3,629
Restructuring costs	3,509		(37)		1,030		482		4,984
Asset impairment	—		—		51,515		—		51,515
Loss on disposal of subsidiaries	—		—		—		2,091		2,091
Interest expense, net	—		—		—		34,911		34,911
Other expense (income), net	—		(83)		—		(3,267)		(3,350)
Income tax expense	—		—		—		23,522		23,522
Other items (1)	—		—		—		37,750		37,750
Net income attributable to non-controlling interest	2,374		—		—		716		3,090
Adjusted EBITDA	$	260,319	$	23,782	$	33,208	$	(34,900)	$	282,409

____________

(1) Other items not part of our underlying business performance include $37,750 in legal reserves related to the previously disclosed settlement of U.S. class action litigation in the nine months ended September 27, 2020, and were recorded in selling, general and administration expenses within the condensed consolidated statements of comprehensive income (loss). Refer to Note 7. Commitments and Contingencies, in Item 1 of this Quarterly Report for additional information.

33

MASONITE INTERNATIONAL CORPORATION

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net income (loss) attributable to Masonite	$	126,615	$	6,831	$	18,528	$	(108,974)	$	43,000
Plus:
Depreciation	27,461		7,652		8,812		8,920		52,845
Amortization	1,263		11,115		6,306		3,296		21,980
Share based compensation expense	—		—		—		8,468		8,468
Loss on disposal of property, plant and equipment	2,097		2,674		146		23		4,940
Restructuring costs	4,954		1,220		518		403		7,095
Asset impairment	13,767		—		—		—		13,767
Loss on disposal of subsidiaries	—		4,605		—		—		4,605
Interest expense, net	—		—		—		34,393		34,393
Loss on extinguishment of debt	—		—		—		14,523		14,523
Other expense (income), net	—		(47)		2		(2,365)		(2,410)
Income tax expense	—		—		—		14,685		14,685
Net income attributable to non-controlling interest	2,414		—		—		751		3,165
Adjusted EBITDA	$	178,571	$	34,050	$	34,312	$	(25,877)	$	221,056

Adjusted EBITDA in our North American Residential segment increased $81.7 million, or 45.8%, to $260.3 million in the nine months ended September 27, 2020, from $178.6 million in the nine months ended September 29, 2019. Adjusted EBITDA in the North American Residential segment included corporate allocations of shared costs of $48.8 million and $41.9 million in the first nine months of 2020 and 2019, respectively. The allocations generally consist of certain costs of human resources, legal, finance, information technology, research and development and share based compensation.

Adjusted EBITDA in our Europe segment decreased $10.3 million, or 30.2%, to $23.8 million in the nine months ended September 27, 2020, from $34.1 million in the nine months ended September 29, 2019. Adjusted EBITDA in the Europe segment included corporate allocations of shared costs of $0.8 million in the first nine months of 2020 and 2019. The allocations generally consist of certain costs of human resources, legal, finance and information technology.

Adjusted EBITDA in our Architectural segment decreased $1.1 million, or 3.2%, to $33.2 million in the nine months ended September 27, 2020, from $34.3 million in the nine months ended September 29, 2019. Adjusted EBITDA in the Architectural segment also included corporate allocations of shared costs of $8.1 million and $8.0 million in the first nine months of 2020 and 2019, respectively. The allocations generally consist of certain costs of human resources, legal, finance, information technology and research and development.

Liquidity and Capital Resources

Our liquidity needs for operations vary throughout the year. Our principal sources of liquidity are cash flows from operating activities, the borrowings under our ABL Facility and an accounts receivable sales program with a third party ("AR Sales Program") and our existing cash balance. Our anticipated uses of cash in the near term include working capital needs, capital expenditures for critical maintenance, safety and regulatory projects, and share repurchases. On a continual basis, we evaluate and consider strategic acquisitions, divestitures, and joint ventures to create shareholder value and enhance financial performance.

Due to the highly uncertain nature and duration of the COVID-19 pandemic and its impact on our customers, suppliers and employees, we are unable to fully estimate the extent of the impact it may have on our future financial condition and liquidity. We anticipate capital expenditures in fiscal year 2020 will be approximately $60 million to $70 million as compared to our original estimate of $70 million to $75 million as previously disclosed under "Key Factors

34

MASONITE INTERNATIONAL CORPORATION

Affecting Our Results of Operations" in our Annual Report on Form 10-K for the year ended December 29, 2019. We believe that our cash balance on hand, future cash generated from operations, the use of our AR Sales Program, our ABL Facility, and ability to access the capital markets will provide adequate liquidity for the foreseeable future. As of September 27, 2020, we had $300.8 million of cash and cash equivalents, availability under our ABL Facility of $205.6 million and availability under our AR Sales Program of $15.4 million.

Cash Flows

Cash provided by operating activities was $219.3 million during the nine months ended September 27, 2020, compared to $138.4 million in the nine months ended September 29, 2019. This $80.9 million increase in cash provided by operating activities was due to changes in net working capital, a $23.4 million increase in other assets and liabilities and a $17.7 million increase in net income attributable to Masonite, adjusted for non-cash and non-operating items in the first nine months of 2020 compared to the same period in 2019.

Cash used in investing activities was $44.5 million during the nine months ended September 27, 2020, compared to $59.1 million in the nine months ended September 29, 2019. This $14.6 million decrease in cash used in investing activities was driven by a $9.7 million decrease in cash additions to property, plant and equipment and a net decrease in other investing outflows of $4.9 million driven by proceeds from sale of property, plant and equipment in the first nine months of 2020 compared to the same period in 2019.

Cash used in financing activities was $41.5 million during the nine months ended September 27, 2020, compared to $84.1 million during the nine months ended September 29, 2019. This $42.5 million decrease in cash used in financing activities was driven by a $23.6 million decrease in cash used for repurchases of common shares and a $20.8 million decrease in cash used for debt-related transactions, partially offset by a $1.3 million increase in cash used for tax withholding on share based awards and a $0.6 million increase in distributions to non-controlling interests in the first nine months of 2020 compared to the same period in 2019.

Share Repurchases

We currently have in place a $600.0 million share repurchase authorization, stemming from three separate authorizations by our Board of Directors. During the nine months ended September 27, 2020, we repurchased and retired 567,271 of our common shares in the open market at an aggregate cost of $34.8 million as part of the share repurchase programs, prior to temporarily suspending our repurchase program on March 18, 2020. During the third quarter, the temporary suspension was removed. We did not repurchase any of our common shares in the open market during the three months ended September 27, 2020. During the nine months ended September 29, 2019, we repurchased 1,148,815 of our common shares in the open market at an aggregate cost of $58.4 million. As of September 27, 2020, there was $109.3 million available for repurchase in accordance with the share repurchase programs.

Other Liquidity Matters

Our cash and cash equivalents balance includes cash held in foreign countries in which we operate. Cash held outside Canada, in which we are incorporated, is free from significant restrictions that would prevent the cash from being accessed to meet our liquidity needs including, if necessary, to fund operations and service debt obligations in Canada. However, earnings from certain jurisdictions are indefinitely reinvested in those jurisdictions. Upon the repatriation of any earnings to Canada, in the form of dividends or otherwise, we may be subject to Canadian income taxes and withholding taxes payable to the various foreign countries. As of September 27, 2020, we do not believe adverse tax consequences exist that restrict our use of cash or cash equivalents in a material manner.

We also routinely monitor the changes in the financial condition of our customers and the potential impact on our results of operations. There has not been a change in the financial condition of any customer that has had a material adverse effect on our results of operations in the first nine months of 2020. However, in light of COVID-19, it is possible there could be an impact on our results of operations in a future period and this impact could be material.

Accounts Receivable Sales Program

Under the AR Sales Program, we can transfer ownership of eligible trade accounts receivable of certain customers. Receivables are sold outright to a third party who assumes the full risk of collection, without recourse to us in the event of a loss. Transfers of receivables under this program are accounted for as sales. Proceeds from the transfers

35

MASONITE INTERNATIONAL CORPORATION

reflect the face value of the accounts receivable less a discount. Receivables sold under the AR Sales Program are excluded from trade accounts receivable in the condensed consolidated balance sheets and are included in cash flows from operating activities in the condensed consolidated statements of cash flows. The discounts on the sales of trade accounts receivable sold, if any, under the AR Sales Program were not material for any of the periods presented and were recorded in selling, general and administration expense within the condensed consolidated statements of comprehensive income (loss).

5.375% Senior Notes due 2028

On July 25, 2019, we issued $500.0 million aggregate principal senior unsecured notes (the "2028 Notes"), all of which was outstanding as of September 27, 2020. The 2028 Notes bear interest at 5.375% per annum. The net proceeds from issuance of the 2028 Notes, together with available cash balances, were used to redeem the remaining $500.0 million aggregate principal amount of similar senior unsecured notes, including the payment of related premiums, fees and expenses. The 2028 Notes were issued under an indenture which contains restrictive covenants that are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the indenture governing the 2028 Notes.

5.750% Senior Notes due 2026

On August 27, 2018, we issued $300.0 million aggregate principal senior unsecured notes (the "2026 Notes"), all of which were outstanding as of March 29, 2020. The 2026 Notes bear interest at 5.750% per annum. The 2026 Notes were issued under an indenture which contains restrictive covenants that are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the indenture governing the 2026 Notes.

ABL Facility

On January 31, 2019, we and certain of our subsidiaries entered into a $250.0 million asset-based revolving credit facility (the "ABL Facility") maturing on January 31, 2024, which replaced the previous facility. Borrowings under the ABL Facility bear interest at a rate which is described in more detail in Note 6. The ABL Facility contains various customary representations, warranties by us and covenants that are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the credit agreement governing the ABL Facility. We had availability of $205.6 million under our ABL Facility and there were no amounts outstanding as of September 27, 2020.

Supplemental Guarantor Financial Information

Our obligations under the 2028 Notes and 2026 Notes and the ABL Facility are fully and unconditionally guaranteed, jointly and severally, by certain of our directly or indirectly wholly-owned subsidiaries. The following unaudited supplemental financial information for our non-guarantor subsidiaries is presented:

Our non-guarantor subsidiaries generated external net sales of $522.4 million and $491.9 million for the three months ended September 27, 2020, and September 29, 2019, respectively, and $1.5 billion for both the nine months ended September 27, 2020, and September 29, 2019. Our non-guarantor subsidiaries generated Adjusted EBITDA of $94.0 million and $65.0 million for the three months ended September 27, 2020, and September 29, 2019, respectively, and $238.7 million and $189.8 million for the nine months ended September 27, 2020, and September 29, 2019, respectively. Our non-guarantor subsidiaries had total assets of $2.1 billion and $2.0 billion as of September 27, 2020, and December 29, 2019, respectively, and total liabilities of $925.8 million and $834.5 million as of September 27, 2020, and December 29, 2019, respectively.

Changes in Accounting Standards and Policies

Changes in accounting standards and policies are discussed in Note 1. Business Overview and Significant Accounting Policies in the Notes to the Condensed Consolidated Financial Statements in this Quarterly Report.

36

MASONITE INTERNATIONAL CORPORATION

Item 3. Quantitative and Qualitative Disclosures about Market Risk

For our disclosures about market risk, please see Part II, Item 7A. "Quantitative and Qualitative Disclosures about Market Risk," in our Annual Report on Form 10-K for the year ended December 29, 2019. We believe there have been no material changes to the information provided therein.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures as defined in Rule 13a-15(e) and Rule 15d-15(e) under the Securities and Exchange Act of 1934, as amended (the "Exchange Act"), that are designed to ensure that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms and that such information is accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report. Based on that evaluation, the Chief Executive Officer and the Chief Financial Officer have concluded that, as of the end of the period covered by this report, our disclosure controls and procedures were effective.

Changes in Internal Control over Financial Reporting

There have been no changes in our internal control over financial reporting during the fiscal quarter covered by this report that have materially affected, or that are reasonably likely to materially affect, our internal control over financial reporting.

37

PART II – OTHER INFORMATION

Item 1. Legal Proceedings

The information required with respect to this item can be found in Note 7. Commitments and Contingencies in the Notes to the Condensed Consolidated Financial Statements in this Quarterly Report and is incorporated by reference into this Part II, Item 1. Such information should be read in conjunction with the information contained under Part I, Item 3 "Legal Proceedings" included in our Annual Report on Form 10-K for the year ended December 29, 2019.

Item 1A. Risk Factors

You should carefully review and consider the information regarding certain factors which could materially affect our business, financial condition or future results as set forth under Item 1A "Risk Factors" in our Annual Report on Form 10-K filed for the year ended December 29, 2019, as supplemented by Part II. Item 1A "Risk Factors" in our Quarterly Report on Form 10-Q for the quarterly period ended March 29, 2020.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

(a) Unregistered Sale of Equity Securities.

None.

(b) Use of Proceeds.

Not applicable.

(c) Repurchases of Our Equity Securities.

During the three months ended September 27, 2020, we did not repurchase any of our common shares in the open market.

We currently have in place a $600.0 million share repurchase authorization, stemming from three separate authorizations by our Board of Directors. The share repurchase programs have no specified end date and the timing and amount of any share repurchases will be determined by management based on our evaluation of market conditions and other factors. During the first quarter of 2020, we implemented several actions to reduce our spending and more closely manage cash during this uncertain period relating to the COVID-19 pandemic, including temporarily suspending our share repurchase programs. The temporary suspension was lifted during the third quarter. As of September 27, 2020, $109.3 million was available for repurchase in accordance with the share repurchase programs.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

38

Item 6. Exhibits

The following is a list of all exhibits filed or furnished as part of this report:

Exhibit No.		Description
31.1*		Certification of Periodic Report by Chief Executive Officer under Section 302 of the Sarbanes-Oxley Act of 2002
31.2*		Certification of Periodic Report by Chief Financial Officer under Section 302 of the Sarbanes-Oxley Act of 2002
32.1*		Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2*		Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101*		Interactive Data Files pursuant to Rule 405 of Regulation S-T formatted in Inline Extensible Business Reporting Language ("Inline XBRL"): (i) the Registrant's Condensed Consolidated Statements of Comprehensive Income (Loss) for the three and nine months ended September 27, 2020, and September 29, 2019; (ii) the Registrant's Condensed Consolidated Balance Sheets as of September 27, 2020, and December 29, 2019; (iii) the Registrant's Condensed Consolidated Statements of Changes in Equity for the three and nine months ended September 27, 2020, and September 29, 2019; (iv) the Registrant's Condensed Consolidated Statements of Cash Flows for the nine months ended September 27, 2020, and September 29, 2019; and (v) the notes to the Registrant's Condensed Consolidated Financial Statements
104*		Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)
*	Filed or furnished herewith.
#	Denotes management contract or compensatory plan.

SIGNATURES

Pursuant to the requirements 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.    

		MASONITE INTERNATIONAL CORPORATION
		(Registrant)
Date:	November 3, 2020	By	/s/ Russell T. Tiejema
		Russell T. Tiejema
		Executive Vice President and Chief Financial Officer
		(Principal Financial Officer and Principal Accounting Officer)

39

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Howard C. Heckes, certify that:

1.I have reviewed this quarterly report on Form 10-Q for the quarter ended September 27, 2020, of Masonite International Corporation;

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 of 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 controls over financial reporting.

Date:	November 3, 2020
	/s/ Howard C. Heckes
	Howard C. Heckes
	President and Chief Executive Officer
	(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Russell T. Tiejema, certify that:

1.I have reviewed this quarterly report on Form 10-Q for the quarter ended September 27, 2020, of Masonite International Corporation;

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 of 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 controls over financial reporting.

Date:	November 3, 2020
	/s/ Russell T. Tiejema
	Russell T. Tiejema
	Executive Vice President and Chief Financial Officer
	(Principal Financial Officer and Principal Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Howard C. Heckes, President and Chief Executive Officer of Masonite International Corporation (the "Company"), do hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Quarterly Report on Form 10-Q of the Company for the quarter ended September 27, 2020 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m); 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:	November 3, 2020
	/s/ Howard C. Heckes
	Howard C. Heckes
	President and Chief Executive Officer
	(Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Russell T. Tiejema, Executive Vice President and Chief Financial Officer of Masonite International Corporation (the "Company"), do hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Quarterly Report on Form 10-Q of the Company for the quarter ended September 27, 2020 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m); 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:	November 3, 2020
	/s/ Russell T. Tiejema
	Russell T. Tiejema
	Executive Vice President and Chief Financial Officer
	(Principal Financial Officer and Principal Accounting Officer)

XML

Cover Page - shares	9 Months Ended
	Sep. 27, 2020	Oct. 30, 2020
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 27, 2020
Document Transition Report	false
Entity File Number	001-11796
Entity Registrant Name	Masonite International Corporation
Entity Tax Identification Number	98-0377314
Entity Address, Address Line One	2771 Rutherford Road
Entity Address, City or Town	Concord
Entity Address, State or Province	ON
Entity Address, Postal Zip Code	L4K 2N6
Entity Address, Country	CA
City Area Code	800
Local Phone Number	895-2723
Title of 12(b) Security	Common Stock (no par value)
Trading Symbol	DOOR
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		24,502,967
Entity Central Index Key	0000893691
Current Fiscal Year End Date	--01-03
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Incorporation, State or Country Code	A1

XML

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Statement of Comprehensive Income [Abstract]
Net sales	$ 587,652	$ 552,192	$ 1,638,538	$ 1,645,446
Cost of goods sold	427,331	426,588	1,207,582	1,278,808
Gross profit	160,321	125,604	430,956	366,638
Selling, general and administration expenses	118,354	77,573	272,077	233,815
Restructuring costs	1,895	1,994	4,984	7,095
Asset impairment	51,515	0	51,515	13,767
Loss on disposal of subsidiaries	0	0	2,091	4,605
Operating income (loss)	(11,443)	46,037	100,289	107,356
Interest expense, net	11,805	11,909	34,911	34,393
Loss on extinguishment of debt	0	(14,523)	0	(14,523)
Other expense (income), net	(1,953)	(824)	(3,350)	(2,410)
Income (loss) before income tax expense	(21,295)	20,429	68,728	60,850
Income tax expense (benefit)	(804)	4,334	23,522	14,685
Net income (loss)	(20,491)	16,095	45,206	46,165
Less: net income attributable to non-controlling interests	1,275	1,126	3,090	3,165
Net income attributable to Masonite	$ (21,766)	$ 14,969	$ 42,116	$ 43,000
Basic earnings per common share attributable to Masonite (in dollars per share)	$ (0.89)	$ 0.60	$ 1.71	$ 1.71
Diluted earnings per common share attributable to Masonite (in dollars per share)	$ (0.89)	$ 0.59	$ 1.69	$ 1.68
Other comprehensive income (loss):
Net income	$ (20,491)	$ 16,095	$ 45,206	$ 46,165
Foreign currency translation gain (loss)	14,137	(12,733)	(9,818)	(3,920)
Amortization of actuarial net losses	173	404	518	1,211
Income tax (expense) benefit related to other comprehensive income (loss)	(25)	(114)	(142)	(299)
Other comprehensive income (loss), net of tax	14,285	(12,443)	(9,442)	(3,008)
Comprehensive income (loss)	(6,206)	3,652	35,764	43,157
Less: comprehensive income (loss) attributable to non-controlling interests	1,481	1,004	2,947	3,391
Comprehensive income (loss) attributable to Masonite	$ (7,687)	$ 2,648	$ 32,817	$ 39,766

XML

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 27, 2020	Dec. 29, 2019
Current assets:
Cash and cash equivalents	$ 300,797	$ 166,964
Restricted cash	10,560	10,644
Accounts receivable, net	321,504	276,208
Inventories, net	243,150	242,230
Prepaid expenses	29,965	33,190
Income taxes receivable	2,360	4,819
Total current assets	908,336	734,055
Property, plant and equipment, net	609,490	625,585
Operating lease right-of-use assets	127,506	121,367
Investment in equity investees	13,797	16,100
Goodwill	131,827	184,192
Intangible assets, net	167,631	184,532
Deferred income taxes	19,455	25,945
Other assets	49,034	44,808
Total assets	2,027,076	1,936,584
Current liabilities:
Accounts payable	95,231	84,912
Accrued expenses	235,006	180,405
Income taxes payable	11,795	2,350
Total current liabilities	342,032	267,667
Long-term debt	791,882	790,984
Long-term operating lease liabilities	118,354	110,497
Deferred income taxes	74,389	83,465
Other liabilities	54,917	47,109
Total liabilities	1,381,574	1,299,722
Commitments and Contingencies (Note 7)
Equity:
Share capital: unlimited shares authorized, no par value, 24,502,967 and 24,869,921 shares issued and outstanding as of September 27, 2020, and December 29, 2019, respectively	554,673	558,514
Additional paid-in capital	219,307	216,584
Accumulated earnings (deficit)	28	(20,047)
Accumulated other comprehensive loss	(139,468)	(130,169)
Total equity attributable to Masonite	634,540	624,882
Equity attributable to non-controlling interests	10,962	11,980
Total equity	645,502	636,862
Total liabilities and equity	$ 2,027,076	$ 1,936,584
Shares outstanding	24,502,967	24,869,921

XML

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - shares	Sep. 27, 2020	Dec. 29, 2019
Statement of Financial Position [Abstract]
Shares issued	24,502,967	24,869,921
Shares outstanding	24,502,967	24,869,921

XML

Condensed Consolidated Statements of Changes in Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Equity Attributable to Noncontrolling Interests
Opening Balance, Value at Dec. 30, 2018	$ 622,305	$ 575,207	$ 218,988	$ (30,836)	$ (152,919)	$ 11,865
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Value		7,412	(7,412)
Common shares issued under employee stock purchase plan, value		1,045	(179)
Common shares repurchased and retired, Value		(25,638)		(32,745)
Share based compensation expense			8,468
Common shares withheld to cover income taxes payable due to delivery of share based awards			(1,454)
Net income	46,165			43,000		3,165
Other comprehensive income (loss), net of tax	(3,008)				(3,234)	226
Dividends to noncontrolling interests						(3,335)
Ending Balance, Value at Sep. 29, 2019	611,624	$ 558,026	218,411	(20,581)	(156,153)	11,921
Opening Balance, Shares at Dec. 30, 2018		25,835,664
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Shares		142,475
Common shares issued under employee stock purchase plan		18,940
Common shares repurchased and retired, Shares		(1,148,815)
Ending Balance, Shares at Sep. 29, 2019		24,848,264
Opening Balance, Value at Jun. 30, 2019	614,571	$ 561,543	215,418	(30,225)	(143,832)	11,667
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Value		329	(329)
Common shares issued under employee stock purchase plan, value		528	(47)
Common shares repurchased and retired, Value		(4,374)		(5,325)
Share based compensation expense			3,695
Common shares withheld to cover income taxes payable due to delivery of share based awards			(326)
Net income	16,095			14,969		1,126
Other comprehensive income (loss), net of tax	(12,443)				(12,321)	(122)
Dividends to noncontrolling interests						(750)
Ending Balance, Value at Sep. 29, 2019	611,624	$ 558,026	218,411	(20,581)	(156,153)	11,921
Opening Balance, Shares at Jun. 30, 2019		25,019,940
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Shares		13,347
Common shares issued under employee stock purchase plan		9,904
Common shares repurchased and retired, Shares		(194,927)
Ending Balance, Shares at Sep. 29, 2019		24,848,264
Opening Balance, Value at Dec. 29, 2019	636,862	$ 558,514	216,584	(20,047)	(130,169)	11,980
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Value		7,583	(7,583)
Common shares issued under employee stock purchase plan, value		1,305	(451)
Common shares repurchased and retired, Value		(12,729)		(22,041)
Share based compensation expense			13,509
Common shares withheld to cover income taxes payable due to delivery of share based awards			(2,752)
Net income	45,206			42,116		3,090
Other comprehensive income (loss), net of tax	(9,442)				(9,299)	(143)
Dividends to noncontrolling interests						(3,965)
Ending Balance, Value at Sep. 27, 2020	$ 645,502	$ 554,673	219,307	28	(139,468)	10,962
Opening Balance, Shares at Dec. 29, 2019	24,869,921	24,869,921
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Shares		183,812
Common shares issued under employee stock purchase plan		16,505
Common shares repurchased and retired, Shares		(567,271)
Ending Balance, Shares at Sep. 27, 2020	24,502,967	24,502,967
Opening Balance, Value at Jun. 28, 2020	$ 646,245	$ 553,766	213,814	21,794	(153,547)	10,418
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Value		310	(310)
Common shares issued under employee stock purchase plan, value		597	(140)
Common shares repurchased and retired, Value		0		0
Share based compensation expense			6,299
Common shares withheld to cover income taxes payable due to delivery of share based awards			(356)
Net income	(20,491)			(21,766)		1,275
Other comprehensive income (loss), net of tax	14,285				14,079	206
Dividends to noncontrolling interests						(937)
Ending Balance, Value at Sep. 27, 2020	$ 645,502	$ 554,673	$ 219,307	$ 28	$ (139,468)	$ 10,962
Opening Balance, Shares at Jun. 28, 2020		24,487,121
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common shares issued for delivery of share based awards, Shares		8,767
Common shares issued under employee stock purchase plan		7,079
Common shares repurchased and retired, Shares		0
Ending Balance, Shares at Sep. 27, 2020	24,502,967	24,502,967

XML

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019
Cash flows from operating activities:
Net income	$ 45,206	$ 46,165
Adjustments to reconcile net income to net cash flow provided by operating activities:
Loss on disposal of subsidiaries	2,091	4,605
Loss on extinguishment of debt	0	14,523
Depreciation	50,742	52,845
Amortization	17,900	21,980
Share based compensation expense	13,509	8,468
Deferred income taxes	(2,806)	4,914
Unrealized foreign exchange loss (gain)	(83)	539
Share of income from equity investees, net of tax	(1,972)	(2,479)
Dividend from equity investee	4,275	0
Pension and post-retirement funding, net of expense	(3,447)	(5,789)
Non-cash accruals and interest	1,268	(309)
Loss on sale of property, plant and equipment	3,629	4,940
Asset impairment	51,515	13,767
Accounts receivable	(51,071)	(28,921)
Inventories	(3,950)	(6,038)
Prepaid expenses	2,823	677
Accounts payable and accrued expenses	69,865	12,105
Other assets and liabilities	19,762	(3,623)
Net cash flow provided by operating activities	219,256	138,369
Cash flows from investing activities:
Additions to property, plant and equipment	(45,899)	(55,573)
Acquisition of businesses, net of cash acquired	(1,912)	(1,858)
Proceeds from sale of subsidiaries, net of cash disposed	0	(230)
Proceeds from sale of property, plant and equipment	5,086	91
Other investing activities	(1,762)	(1,485)
Net cash flow used in investing activities	(44,487)	(59,055)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	0	500,000
Repayments of long-term debt	(57)	(500,115)
Payment of debt extinguishment costs	0	(14,065)
Payments of Debt Issuance Costs	0	(6,701)
Tax witholding on share based awards	(2,752)	(1,454)
Distributions to non-controlling interests	(3,965)	(3,335)
Repurchases of common shares	(34,770)	(58,383)
Net cash flow used in financing activities	(41,544)	(84,053)
Net foreign currency translation adjustment on cash	524	(802)
Increase (decrease) in cash, cash equivalents and restricted cash	133,749	(5,541)
Cash, cash equivalents and restricted cash, beginning of period	177,608	126,141
Cash, cash equivalents and restricted cash, at end of period	$ 311,357	$ 120,600

XML

Business Overview and Significant Accounting Policies

9 Months Ended

Sep. 27, 2020

Accounting Policies [Abstract]

Business Overview and Significant Accounting Policies

Business Overview and Significant Accounting Policies

Unless we state otherwise or the context otherwise requires, references to "Masonite," "we," "our," "us" and the "Company" in these notes to the condensed consolidated financial statements refer to Masonite International Corporation and its subsidiaries.

Description of Business

Masonite International Corporation is one of the largest manufacturers of doors in the world, with significant market share in both interior and exterior door products. Masonite operates 62 manufacturing and distribution facilities in eight countries and sells doors to customers throughout the world with our largest markets being the United States, Canada and the United Kingdom.

Basis of Presentation

We prepare these unaudited condensed consolidated financial statements in accordance with accounting principles generally accepted in the United States of America ("GAAP") and applicable rules and regulations of the U.S. Securities and Exchange Commission ("SEC") regarding interim financial reporting. Accordingly, they do not include all of the information and notes required by GAAP for annual financial statements. In the opinion of management, all adjustments consisting of normal and recurring entries considered necessary for a fair presentation of the results for the interim periods presented have been included. All significant intercompany balances and transactions have been eliminated. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect reported amounts in the financial statements and accompanying notes. These estimates are based on information available as of the date of the unaudited condensed consolidated financial statements; therefore, actual results could differ from those estimates. Interim results are not necessarily indicative of the results for a full year.

These unaudited condensed consolidated financial statements should be read in conjunction with the Company's Annual Report on Form 10-K for the fiscal year ended December 29, 2019, as filed with the SEC. Our fiscal year is the 52- or 53-week period ending on the Sunday closest to December 31. In a 52-week year, each fiscal quarter consists of 13 weeks. For ease of disclosure, the 13-week periods are referred to as three-month periods. Our 2020 fiscal year, which ends on January 3, 2021, will contain 53 weeks of operating results, with the additional week occurring in the fourth quarter.

Changes in Accounting Standards and Policies

There have been no changes in the significant accounting policies from those that were disclosed in the fiscal year 2019 audited consolidated financial statements, other than as noted below.

Adoption of Recent Accounting Pronouncements

In June 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-13, “Financial Instruments—Credit Losses (Topic 326)”, which replaced the incurred loss methodology for recognizing credit losses with a current expected credit losses model. This standard applied to most financial assets, including trade receivables. Our prior accounts receivable policy is described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. We adopted the new guidance using a modified retrospective approach as of December 30, 2019, the beginning of fiscal year 2020, and the adoption did not have a material impact on our financial statements and no adjustment was necessary to retained earnings on December 30, 2019.

The adoption of the standard resulted in a change in accounting policy for accounts receivable. Our new accounting policy for accounts receivable is presented below.

Accounts Receivable

We record accounts receivable as our products are received by our customers. Our customers are primarily retailers, distributors and contractors. We record an allowance for credit losses at the time that accounts receivable are initially recorded based on our historical write-off experience and the current economic environment as well as our

expectations of future economic conditions. We reassess the allowance at each reporting date. When it becomes apparent, based on age or customer circumstances, that such amounts will not be collected, they are charged to the allowance. Payments subsequently received are credited to the credit loss expense account included within selling, general and administration expenses in the consolidated statements of comprehensive income (loss). Generally, we do not require collateral for our accounts receivable.

Other Recent Accounting Pronouncements not yet Adopted

In December 2019, the FASB issued ASU 2019-12, "Simplifying the Accounting for Income Taxes," as part of its Simplification Initiative to reduce the cost and complexity in accounting for income taxes. This standard removes certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. It also amends other aspects of the guidance to help simplify and promote consistent application of GAAP. The guidance is effective for interim and annual periods beginning after December 15, 2020, with early adoption permitted. We are in the process of evaluating this guidance to determine the impact it may have on our financial statements.

In August 2018, the FASB issued ASU 2018-14, "Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans," which amended ASC 715, "Compensation—Retirement Benefits." This standard is applicable for employers that sponsor defined benefit pension or other postretirement plans, and eliminates disclosures no longer considered cost beneficial, clarifies specific disclosure requirements for entities that provide aggregate disclosures for two or more plans and adds requirements for explanations for significant gains and losses related to changes in benefit obligations. The guidance will be effective for annual periods ending after December 15, 2020; early adoption is permitted and retrospective application is required. We are in the process of evaluating this guidance to determine the impact it may have on our financial statements.

XML

Acquisitions and Divestitures

9 Months Ended

Sep. 27, 2020

Business Combinations [Abstract]

Acquisitions and Disposition

Acquisitions and Divestitures

Acquisitions

On August 31, 2020, we acquired intellectual property and other assets related to an interior door technology for cash consideration of $1.9 million. The purchase price allocation, net sales, net income (loss) attributable to Masonite and pro forma information for the acquisition are not presented as they were not material for any period presented.

On August 29, 2019, we completed the acquisition of TOPDOORS, s.r.o. ("Top Doors") based in the Czech Republic for cash consideration of $1.8 million, net of cash acquired. Top Doors is a specialist manufacturer of door frames. The $1.1 million excess purchase price over the fair value of net assets acquired was allocated to goodwill in our Europe segment. The purchase price allocation, net sales, net income (loss) attributable to Masonite and pro forma information for Top Doors are not presented as they were not material for any period presented.

Divestitures

During the second quarter of 2020, we completed the liquidation of our legal entity in India. As a result, we recognized $2.1 million in loss on disposal of subsidiaries. The total charge consists of $2.3 million relating to the recognition of cumulative translation adjustment out of accumulated other comprehensive loss and $0.2 million relating to the write-off of net assets and other professional fees.

On December 13, 2019, we completed the sale of all of the capital stock of Window Widgets Limited ("WW") for consideration of $1.2 million, net of cash disposed. We have had no continuing involvement with WW subsequent to the sale. The divestiture of this business resulted in a loss on disposal of subsidiaries of $9.7 million, which was recognized in the fourth quarter of 2019 in the Europe segment. The total charge consists of $8.3 million relating to the write-off of the assets sold and other professional fees and $1.4 million relating to the recognition of the cumulative translation adjustment out of accumulated other comprehensive loss.

On March 21, 2019, we completed the sale of all of the capital stock of Performance Doorset Solutions Limited ("PDS") for nominal consideration. We have had no continuing involvement with PDS subsequent to the sale, and the purchasers are not considered to be a related party. The divestiture of this business resulted in a loss on disposal of subsidiaries of $4.6 million, which was recognized in the first quarter of 2019 in the Europe segment. The total charge

consists of $3.6 million relating to the write-off of the net assets sold and other professional fees and $1.0 million relating to the recognition of the cumulative translation adjustment out of accumulated other comprehensive loss.

XML

Accounts Receivable	9 Months Ended
	Sep. 27, 2020
Receivables [Abstract]
Accounts Receivable	Accounts Receivable Our customers consist mainly of retailers, distributors and contractors. Our ten largest customers accounted for 55.9% and 44.9% of total accounts receivable as of September 27, 2020, and December 29, 2019, respectively. Our largest customer, The Home Depot, Inc., accounted for more than 10% of the consolidated gross accounts receivable balance as of September 27, 2020, and December 29, 2019. The allowance for doubtful accounts balance was $2.4 million and $1.8 million as of September 27, 2020, and December 29, 2019, respectively.We maintain an accounts receivable sales program with a third party (the "AR Sales Program"). Under the AR Sales Program, we can transfer ownership of eligible trade accounts receivable of certain customers. Receivables are sold outright to a third party who assumes the full risk of collection, without recourse to us in the event of a loss. Transfers of receivables under this program are accounted for as sales. Proceeds from the transfers reflect the face value of the accounts receivable less a discount. Receivables sold under the AR Sales Program are excluded from trade accounts receivable in the condensed consolidated balance sheets and are included in cash flows from operating activities in the condensed consolidated statements of cash flows. The discounts on the sales of trade accounts receivable sold, if any, under the AR Sales Program were not material for any of the periods presented and were recorded in selling, general and administration expense within the condensed consolidated statements of comprehensive income (loss).

XML

Inventories

9 Months Ended

Sep. 27, 2020

Inventory Disclosure [Abstract]

Inventories

Inventories

The amounts of inventory on hand were as follows as of the dates indicated:

(In thousands)	September 27, 2020		December 29, 2019
Raw materials	$	175,610	$	179,155
Finished goods	74,490		70,211
Provision for obsolete or aged inventory	(6,950)		(7,136)
Inventories, net	$	243,150	$	242,230

XML

Accrued Expenses

9 Months Ended

Sep. 27, 2020

Accrued Expenses [Abstract]

Accrued expenses

Accrued Expenses

The details of our accrued expenses were as follows as of the dates indicated:

(In thousands)	September 27, 2020		December 29, 2019
Accrued payroll	$	68,177	$	60,876
Accrued rebates	49,712		33,556
Current portion of operating lease liabilities	22,296		20,980
Accrued interest	5,391		16,913
Accrued legal settlement	37,750		—
Other accruals	51,680		48,080
Total accrued expenses	$	235,006	$	180,405

XML

Long-Term Debt

9 Months Ended

Sep. 27, 2020

Debt Disclosure [Abstract]

Long-Term Debt

Long-Term Debt

(In thousands)	September 27, 2020		December 29, 2019
5.375% senior unsecured notes due 2028	$	500,000	$	500,000
5.750% senior unsecured notes due 2026	300,000		300,000
Debt issuance costs	(9,018)		(9,985)
Other long-term debt	900		969
Total long-term debt	$	791,882	$	790,984

Interest expense related to our consolidated indebtedness under senior unsecured notes was $11.4 million and $34.1 million for the three and nine months ended September 27, 2020, respectively, and $12.0 million and $34.8 million for the three and nine months ended September 29, 2019, respectively.

5.375% Senior Notes due 2028

    On July 25, 2019, we issued $500.0 million aggregate principal senior unsecured notes (the "2028 Notes"). The 2028 Notes bear interest at 5.375%, payable in cash semiannually in arrears on February 1 and August 1 of each year and are due February 1, 2028. The 2028 Notes were issued at par. The net proceeds from issuance of the 2028 Notes, together with available cash balances, were used to redeem the remaining $500.0 million aggregate principal amount of similar senior unsecured notes, including the payment of related premiums, fees and expenses.

    Information concerning obligations under the 2028 Notes and the indenture governing them are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the indenture governing the 2028 Notes.

5.750% Senior Notes due 2026

On August 27, 2018, we issued $300.0 million aggregate principal senior unsecured notes (the "2026 Notes"). The 2026 Notes bear interest at 5.750% per annum, payable in cash semiannually in arrears on March 15 and September 15 of each year and are due September 15, 2026. The 2026 Notes were issued at par.

Information concerning obligations under the 2026 Notes and the indenture governing them are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the indenture governing the 2026 Notes.

ABL Facility

On January 31, 2019, we and certain of our subsidiaries entered into a $250.0 million asset-based revolving credit facility (the "ABL Facility") maturing on January 31, 2024, which replaced the previous facility. Borrowings under the ABL Facility bear interest at a rate equal to, at our option, (i) the United States, Canadian or United Kingdom Base Rate (each as defined in the credit agreement relating to the ABL Facility, the "Amended and Restated Credit Agreement") plus a margin ranging from 0.25% to 0.50% per annum, or (ii) the Adjusted LIBO Rate or BA Rate (each as defined in the Amended and Restated Credit Agreement), plus a margin ranging from 1.25% to 1.50% per annum. In addition to paying interest on any outstanding principal under the ABL Facility, a commitment fee is payable on the undrawn portion of the ABL Facility in an amount equal to 0.25% per annum of the average daily balance of unused commitments during each calendar quarter.

The ABL Facility contains various customary representations, warranties by us and covenants that are described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, we were in compliance with all covenants under the credit agreement governing the ABL Facility. We had availability of $205.6 million under our ABL Facility and there were no amounts outstanding as of September 27, 2020.

XML

Commitments and Contingencies

9 Months Ended

Sep. 27, 2020

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

The following discussion describes material developments in previously disclosed legal proceedings that occurred since December 29, 2019. Refer to Note 10. Commitments and Contingencies in the consolidated financial statements in our Annual Report on Form 10-K for the year ended December 29, 2019, for a full description of the previously disclosed legal proceedings.

Class Action Proceedings - United States

With respect to the putative antitrust class action cases pending in the Eastern District of Virginia, on August 31, 2020, the Company, and its co-defendant JELD-WEN, Inc., entered into a settlement agreement with the named plaintiffs representing a class of direct purchasers of interior molded and pre-hung doors included in In re: Interior Molded Doors Direct Purchaser Antitrust Litigation, a consolidated antitrust class action pending in the United States District Court for the Eastern District of Virginia (the “Court”). As part of the direct purchaser settlement, each defendant has agreed to make a payment of $28.0 million to the named plaintiffs and the settlement class in exchange for a full release of claims through the date of preliminary Court approval. Also, on September 4, 2020, the Company and its co-defendant, JELD-WEN, Inc., entered into a settlement agreement with the named plaintiffs representing a class of indirect purchasers of interior molded and pre-hung doors included in In re: Interior Molded Doors Indirect Purchaser Antitrust Litigation. As part of the indirect purchaser settlement, each defendant has agreed to make a payment of $9.75 million to the named plaintiffs and the settlement class in exchange for a full release of claims through the date of execution of the settlement agreement. Both settlements received preliminary Court approval on October 8, 2020, and are subject to final Court approval and other conditions set forth in the respective settlement agreements. In the settlement agreements the Company denied any wrongdoing. During the three months ended September 27, 2020, we recorded a legal reserve of $37.75 million in selling, general and administration expenses within the condensed consolidated statements of comprehensive income (loss).

Class Action Proceedings - Canada

In addition, on May 19, 2020, an intended class proceeding was commenced in the Province of Québec, Canada naming as defendants Masonite Corporation, Corporation Internationale Masonite, JELD-WEN, Inc., JELD-WEN Holding, Inc. and JELD-WEN of Canada, Ltd. The intended class proceeding seeks damages, punitive damages, and other relief. The plaintiff alleges that the Masonite and JELD-WEN defendants engaged in anticompetitive conduct, including price-fixing involving interior molded doors. This proceeding is at a very early stage and has not been certified. We have not recognized an expense related to damages in connection with this matter because, although an adverse outcome is reasonably possible, the amount or range of any potential loss cannot be reasonably estimated.

Also, on October 2, 2020, an intended class proceeding was commenced in the Federal Court of Canada naming as defendants Masonite International Corporation, Masonite Corporation, JELD-WEN, Inc., JELD-WEN Holding, Inc. and JELD-WEN of Canada, Ltd. The intended class proceeding seeks damages, punitive damages, and other relief. The plaintiff alleges that the Masonite and JELD-WEN defendants engaged in anticompetitive conduct, including price-fixing involving interior molded doors. This proceeding is at a very early stage and has not been certified. We have not recognized an expense related to damages in connection with this matter because, although an adverse outcome is reasonably possible, the amount or range of any potential loss cannot be reasonably estimated.

While we intend to defend against these claims vigorously, there can be no assurance that the ultimate resolution of this litigation will not have a material, adverse effect on our consolidated financial condition or results of operations.

General

In addition to the above, from time to time, we are involved in various claims and legal actions. In the opinion of management, the ultimate disposition of these matters, individually and in the aggregate, will not have a material adverse effect on our financial condition, results of operations or cash flows.

XML

Share Based Compensation Plans

9 Months Ended

Sep. 27, 2020

Share-based Payment Arrangement [Abstract]

Share Based Compensation Plans

Share Based Compensation Plans

Share based compensation expense was $6.3 million and $13.5 million for the three and nine months ended September 27, 2020, respectively, and $3.7 million and $8.5 million for the three and nine months ended September 29, 2019, respectively. As of September 27, 2020, the total remaining unrecognized compensation expense related to share based compensation amounted to $18.7 million, which will be amortized over the weighted average remaining requisite service period of 1.6 years.

Equity Incentive Plans

Our equity incentive plans under the 2009 Plan and the 2012 Plan are described in detail and defined in our Annual Report on Form 10-K for the year ended December 29, 2019. The aggregate number of common shares that can be issued with respect to equity awards under the 2012 Plan cannot exceed 2,000,000 shares plus the number of shares subject to existing grants under the 2009 Plan that may expire or be forfeited or canceled. As of September 27, 2020, there were 728,990 shares of common stock available for future issuance under the 2012 Plan.

Deferred Compensation Plan

We offer to certain of our employees and directors a Deferred Compensation Plan, which is further described in our Annual Report on Form 10-K for the year ended December 29, 2019. As of September 27, 2020, the liability and asset relating to deferred compensation had a fair value of $6.4 million and $6.2 million, respectively. As of September 27, 2020, participation in the deferred compensation plan is limited and no restricted stock awards have been deferred into the deferred compensation plan. All plan investments are categorized as having Level 1 valuation inputs as established by the FASB’s Fair Value Framework.

Stock Appreciation Rights

We have granted Stock Appreciation Rights ("SARs") to certain employees under both the 2009 Plan and the 2012 Plan, which entitle the recipient to the appreciation in value of a number of common shares over the exercise price over a period of time, each as specified in the applicable award agreement. The exercise price of any SAR granted may not be less than the fair market value of our common shares on the date of grant. The compensation expense for the SARs is measured based on the fair value of the SARs at the date of grant and is recognized over the requisite service period. The SARs vest over a maximum of three years, have a life of ten years and settle in common shares. It is assumed that all time-based SARs will vest. We recognize forfeitures of SARs in the period in which they occur.

The total fair value of SARs vested was $1.0 million during the nine months ended September 27, 2020.

Nine Months Ended September 27, 2020	Stock Appreciation Rights	Aggregate Intrinsic Value (in thousands)		Weighted Average Exercise Price		Average Remaining Contractual Life (Years)
Outstanding, beginning of period	404,447	$	7,615	$	53.62	4.7
Granted	32,435			83.39
Exercised	(143,624)	4,454		43.24
Forfeited	(15,538)			62.78
Outstanding, end of period	277,720	$	8,346	$	61.96	6.6
Exercisable, end of period	161,052	$	5,240	$	59.48	5.2

The value of SARs granted is determined using the Black-Scholes-Merton valuation model, and the corresponding expense is recognized over the average requisite service period of 2.0 years for all periods presented. Expected volatility is based upon the historical volatility of our common shares amongst other considerations. The expected term is calculated using the simplified method, due to insufficient exercise activity during recent years as a basis from which to estimate future exercise patterns. The weighted average grant date assumptions used for the SARs granted were as follows for the periods indicated:

	2020 Grants
SAR value (model conclusion)	$	20.56
Risk-free rate	1.2		%
Expected dividend yield	0.0		%
Expected volatility	22.6		%
Expected term (years)	6.0

Restricted Stock Units

We have granted Restricted Stock Units ("RSUs") to directors and certain employees under both the 2009 Plan and the 2012 Plan. The RSUs confer the right to receive shares of our common stock at a specified future date or when certain conditions are met. The compensation expense for the RSUs awarded is based on the fair value of the RSUs at the date of grant and is recognized over the requisite service period. The RSUs vest over a maximum of three years and call for the underlying shares to be delivered no later than 30 days following the vesting date unless the participant is subject to a blackout period. In such case, the shares are to be delivered once the blackout restriction has been lifted. It is assumed that all time-based RSUs will vest. We recognize forfeitures of RSUs in the period in which they occur.

	Nine Months Ended
	September 27, 2020
	Total Restricted Stock Units Outstanding	Weighted Average Grant Date Fair Value
Outstanding, beginning of period	523,207	$	59.58
Granted	211,000	79.00
Performance adjustment (1)	(59,936)	67.50
Delivered	(110,561)
Withheld to cover (2)	(15,620)
Forfeited	(53,544)
Outstanding, end of period	494,546	$	67.42

____________

(1) Performance-based RSUs are presented as outstanding, granted and forfeited in the table above assuming targets are met and the awards pay out at 100%. These awards are settled with payouts ranging from zero to 200% of the target award value depending on achievement. The performance adjustment represents the difference in shares ultimately awarded due to performance attainment above or below target.

(2) A portion of the vested RSUs delivered were net share settled to cover statutory requirements for income and other employment taxes. We remit the equivalent cash to the appropriate taxing authorities. These net share settlements had the effect of share repurchases by us as we reduced and retired the number of shares that would have otherwise been issued as a result of the vesting.

Approximately two-thirds of the RSUs granted during the nine months ended September 27, 2020, vest at specified future dates with only service requirements, while the remaining portion of the RSUs vest based on both performance and service requirements. The expense for RSUs granted during the nine months ended September 27,

2020, is being recognized over the weighted average requisite service period of 2.2 years. 126,181 RSUs vested during the nine months ended September 27, 2020, at a fair value of $7.6 million.

XML

Restructuring Costs

9 Months Ended

Sep. 27, 2020

Restructuring and Related Activities [Abstract]

Restructuring Costs

Restructuring Costs

In February 2019, we began implementing a plan to improve overall business performance that includes the reorganization of our manufacturing capacity and a reduction of our overhead and selling, general and administration workforce across all of our reportable segments and in our head offices. The reorganization of our manufacturing capacity involves specific plants in the North American Residential and Architectural segments and costs associated with the closure of these plants and related headcount reductions began taking place in the first quarter of 2019 (collectively, the "2019 Plan"). Costs associated with the 2019 Plan include severance, retention and closure charges and will continue through 2020. Additionally, the plan was determined to be a triggering event requiring a test of the carrying value of the definite-lived assets relating to the divestitures, as further described in Note 10. As of September 27, 2020, we expect to incur approximately $3 million to $4 million of additional charges related to the 2019 Plan.

During the fourth quarter of 2018, we began implementing a plan to reorganize and consolidate certain aspects of our United Kingdom head office function and optimize our portfolio by divesting non-core assets to enable more effective and consistent business processes in the Europe segment. In addition, in the North American Residential segment we announced a new facility that will optimize and expand capacity through increased automation, which resulted in the closure of one existing facility and related headcount reductions beginning in the second quarter of 2019 (collectively, the "2018 Plan"). Costs associated with the 2018 Plan include severance, retention and closure charges and continued throughout 2019. As of September 27, 2020, we do not expect to incur any material future charges related to the 2018 Plan.

The following tables summarize the restructuring charges recorded for the periods indicated:

	Three Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	1,825	$	—	$	82	$	67	$	1,974
2018 Plan	(79)		—		—		—		(79)
Total Restructuring Costs	$	1,746	$	—	$	82	$	67	$	1,895

	Three Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	1,351	$	—	$	32	$	(56)	$	1,327
2018 Plan	410		257		—		—		667
Total Restructuring Costs	$	1,761	$	257	$	32	$	(56)	$	1,994

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	3,122	$	(37)	$	1,030	$	482	$	4,597
2018 Plan	387		—		—		—		387
Total Restructuring Costs	$	3,509	$	(37)	$	1,030	$	482	$	4,984

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	3,755	$	336	$	518	$	403	$	5,012
2018 Plan	1,199		884		—		—		2,083
Total Restructuring Costs	$	4,954	$	1,220	$	518	$	403	$	7,095

	Cumulative Amount Incurred Through September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	8,581	$	359	$	1,536	$	1,501	$	11,977
2018 Plan	2,132		2,275		—		—		4,407
Total Restructuring Costs	$	10,713	$	2,634	$	1,536	$	1,501	$	16,384

The changes in the accrual for restructuring by activity were as follows for the periods indicated:

(In thousands)	December 29, 2019		Severance		Closure Costs		Cash Payments		September 27, 2020
2019 Plan	$	1,535	$	1,073	$	3,524	$	(5,475)	$	657
2018 Plan	—		151		236		(387)		—
Total	$	1,535	$	1,224	$	3,760	$	(5,862)	$	657

(In thousands)	December 30, 2018		Severance		Closure Costs		Cash Payments		September 29, 2019
2019 Plan	$	—	$	3,393	$	1,619	$	(4,185)	$	827
2018 Plan	596		1,798		285		(2,653)		26
Other	58		—		—		(58)		—
Total	$	654	$	5,191	$	1,904	$	(6,896)	$	853

XML

Asset Impairment

9 Months Ended

Sep. 27, 2020

Asset Impairment Charges [Abstract]

Asset Impairment

Asset Impairment

During the three months ended September 27, 2020, we determined the continued decreased demand in the Architectural door market due to the impact of COVID-19 in the current year, along with the uncertainty of the duration and intensity of the pandemic on the Architectural door market for future periods were indicators that goodwill impairment was present in the Architectural reporting unit. The quantitative impairment test was conducted using multiple valuation techniques, including a discounted cash flow analysis and market approach, which utilizes Level 3 fair value inputs, and resulted in a goodwill impairment charge of $51.5 million. The charge represents the amount by which the carrying value of the Architectural reporting unit exceeded its fair value and reduced the goodwill balance in the Architectural reporting unit from $111.0 million to $59.5 million.

During the nine months ended September 29, 2019, we recognized asset impairment charges of $13.8 million related to two asset groups in the North American Residential segment, as a result of announced plant closures under the 2019 Plan. This amount was determined based upon the excess of the asset groups' carrying values of property, plant and equipment and operating lease right-of-use assets over the respective fair values of such assets, determined using a discounted cash flows approach for each asset group. Each of these valuations was performed on a non-recurring basis and is categorized as having Level 3 valuation inputs as established by the FASB's Fair Value Framework. The Level 3

unobservable inputs include an estimate of future cash flows and the salvage value for each of the asset groups. The fair value of the asset groups was determined to be $9.4 million, compared to a book value of $23.2 million, with the difference representing the asset impairment charges recorded in the condensed consolidated statements of comprehensive income (loss).

XML

Income Taxes	9 Months Ended
	Sep. 27, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The effective tax rate differs from the Canadian statutory rate of 26.7% primarily due to nondeductible goodwill impairment charges related to prior stock acquisitions within the Architectural reporting unit, mix of earnings in foreign jurisdictions that are subject to tax rates which differ from the Canadian statutory rate and changes in our valuation allowances. In addition, we recognized $0.1 million and $0.9 million of income tax benefit due to the exercise and delivery of share-based awards during the three and nine months ended September 27, 2020, respectively, compared to $0.1 million of income tax benefit due to the exercise and delivery of share-based awards during the three and nine months ended September 29, 2019.For the nine months ended September 27, 2020, we have calculated the provision for income taxes by applying an estimate of the annual effective tax rate for the full fiscal year to “ordinary” income or loss (pretax income or loss excluding unusual or infrequently occurring discrete items) for the reporting period.

XML

Earnings Per Share

9 Months Ended

Sep. 27, 2020

Earnings Per Share [Abstract]

Earnings Per Share

Earnings Per Share

Basic earnings per share ("EPS") is calculated by dividing earnings attributable to Masonite by the weighted average number of our common shares outstanding during the period. Diluted EPS is calculated by dividing earnings attributable to Masonite by the weighted average number of common shares plus the incremental number of shares issuable from non-vested and vested RSUs and SARs outstanding during the period.

(In thousands, except share and per share information)	Three Months Ended				Nine Months Ended
	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Net income (loss) attributable to Masonite	$	(21,766)	$	14,969	$	42,116	$	43,000
Shares used in computing basic earnings per share	24,495,760		24,944,126		24,607,926		25,215,034
Effect of dilutive securities:
Incremental shares issuable under share compensation plans	—		299,554		332,339		306,663
Shares used in computing diluted earnings per share	24,495,760		25,243,680		24,940,265		25,521,697
Basic earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.60	$	1.71	$	1.71
Diluted earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.59	$	1.69	$	1.68
Anti-dilutive instruments excluded from diluted earnings per common share	417,309		283,966		137,822		295,879

The weighted average number of shares outstanding utilized for the diluted EPS calculation contemplates the exercise of all currently outstanding SARs and the conversion of all RSUs. The dilutive effect of such equity awards is calculated based on the weighted average share price for each fiscal period using the treasury stock method.

XML

Segment Information

9 Months Ended

Sep. 27, 2020

Segment Reporting [Abstract]

Segment Information

Segment Information Our reportable segments are organized and managed principally by end market: North American Residential, Europe and Architectural. The Corporate & Other category includes unallocated corporate costs and the results of immaterial operating segments which were not aggregated into any reportable segment. In addition to similar economic

characteristics we also consider the following factors in determining the reportable segments: the nature of business activities, the management structure directly accountable to our chief operating decision maker for operating and administrative activities, availability of discrete financial information and information presented to the Board of Directors and investors.

Our management reviews net sales and Adjusted EBITDA (as defined below) to evaluate segment performance and allocate resources. Net assets are not allocated to the reportable segments. Adjusted EBITDA is a non-GAAP financial measure which does not have a standardized meaning under GAAP and is unlikely to be comparable to similar measures used by other companies. Adjusted EBITDA should not be considered as an alternative to either net income or operating cash flows determined in accordance with GAAP. Adjusted EBITDA is defined as net income (loss) attributable to Masonite adjusted to exclude the following items:

•    depreciation;

•    amortization;

•    share based compensation expense;

•    loss (gain) on disposal of property, plant and equipment;

•    registration and listing fees;

•    restructuring costs;

•    asset impairment;

•    loss (gain) on disposal of subsidiaries;

•    interest expense (income), net;

•    loss on extinguishment of debt;

•    other expense (income), net;

•    income tax expense (benefit);

•    other items;

•    loss (income) from discontinued operations, net of tax; and

•    net income (loss) attributable to non-controlling interest.

The definition of Adjusted EBITDA was updated in the third quarter of 2020 to exclude other items as these charges are not part of our underlying business performance. This change had no impact to Adjusted EBITDA for the three and nine months ended September 29, 2019. This definition of Adjusted EBITDA differs from the definitions of EBITDA contained in the indentures governing the 2028 Notes and 2026 Notes and the credit agreement governing the ABL Facility. Although Adjusted EBITDA is not a measure of financial condition or performance determined in accordance with GAAP, it is used to evaluate and compare the operating performance of the segments and it is one of the primary measures used to determine employee incentive compensation. Intersegment sales are recorded using market prices.

Certain information with respect to segments is as follows for the periods indicated:

	Three Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	421,186	$	75,192	$	92,021	$	6,100	$	594,499
Intersegment sales	(654)		(910)		(5,283)		—		(6,847)
Net sales to external customers	$	420,532	$	74,282	$	86,738	$	6,100	$	587,652
Adjusted EBITDA	$	97,492	$	15,021	$	11,126	$	(14,639)	$	109,000

	Three Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	374,612	$	76,308	$	100,707	$	5,814	$	557,441
Intersegment sales	(701)		(343)		(4,205)		—		(5,249)
Net sales to external customers	$	373,911	$	75,965	$	96,502	$	5,814	$	552,192
Adjusted EBITDA	$	61,549	$	10,645	$	13,920	$	(10,270)	$	75,844

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	1,187,239	$	176,778	$	275,972	$	14,493	$	1,654,482
Intersegment sales	(1,685)		(1,882)		(12,377)		—		(15,944)
Net sales to external customers	$	1,185,554	$	174,896	$	263,595	$	14,493	$	1,638,538
Adjusted EBITDA	$	260,319	$	23,782	$	33,208	$	(34,900)	$	282,409

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	1,109,919	$	242,408	$	290,206	$	17,741	$	1,660,274
Intersegment sales	(2,673)		(1,223)		(10,932)		—		(14,828)
Net sales to external customers	$	1,107,246	$	241,185	$	279,274	$	17,741	$	1,645,446
Adjusted EBITDA	$	178,571	$	34,050	$	34,312	$	(25,877)	$	221,056

A reconciliation of our net income attributable to Masonite to consolidated Adjusted EBITDA is set forth as follows for the periods indicated:

	Three Months Ended				Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Net income (loss) attributable to Masonite	$	(21,766)	$	14,969	$	42,116	$	43,000
Plus:
Depreciation	17,881		16,359		50,742		52,845
Amortization	5,519		7,054		17,900		21,980
Share based compensation expense	6,299		3,695		13,509		8,468
Loss (gain) on disposal of property, plant and equipment	(416)		705		3,629		4,940
Restructuring costs	1,895		1,994		4,984		7,095
Asset impairment	51,515		—		51,515		13,767
Loss on disposal of subsidiaries	—		—		2,091		4,605
Interest expense, net	11,805		11,909		34,911		34,393
Loss on extinguishment of debt	—		14,523		—		14,523
Other expense (income), net	(1,953)		(824)		(3,350)		(2,410)
Income tax expense	(804)		4,334		23,522		14,685
Other items (1)	37,750		—		37,750		—
Net income attributable to non-controlling interest	1,275		1,126		3,090		3,165
Adjusted EBITDA	$	109,000	$	75,844	$	282,409	$	221,056

__________

(1) Other items not part of our underlying business performance include $37,750 in legal reserves related to the previously disclosed settlement of U.S. class action litigation in the three and nine months ended September 27, 2020, and were recorded in selling, general and administration expenses within the condensed consolidated statements of comprehensive income (loss). Refer to Note 7. Commitments and Contingencies for additional information.

XML

Other Comprehensive Income and Accumulated Other Comprehensive Income

9 Months Ended

Sep. 27, 2020

Equity [Abstract]

Accumulated Other Comprehensive Loss and Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Loss and Other Comprehensive Income (Loss)

A rollforward of the components of accumulated other comprehensive loss is as follows for the periods indicated:

	Three Months Ended				Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Accumulated foreign currency translation losses, beginning of period	$	(136,969)	$	(121,440)	$	(113,336)	$	(129,930)
Foreign currency translation gain (loss)	14,137		(12,733)		(12,072)		(4,921)
Income tax benefit (expense) on foreign currency translation gain	19		(10)		(8)		15
Cumulative translation adjustment recognized upon deconsolidation of subsidiary	—		—		2,254		1,001
Less: foreign currency translation gain (loss) attributable to non-controlling interest	206		(122)		(143)		226
Accumulated foreign currency translation losses, end of period	(123,019)		(134,061)		(123,019)		(134,061)
Accumulated pension and other post-retirement adjustments, beginning of period	(16,578)		(22,392)		(16,833)		(22,989)
Amortization of actuarial net losses	173		404		518		1,211
Income tax expense on amortization of actuarial net losses	(44)		(104)		(134)		(314)
Accumulated pension and other post-retirement adjustments	(16,449)		(22,092)		(16,449)		(22,092)
Accumulated other comprehensive loss	$	(139,468)	$	(156,153)	$	(139,468)	$	(156,153)
Other comprehensive income (loss), net of tax	$	14,285	$	(12,443)	$	(9,442)	$	(3,008)
Less: other comprehensive income (loss) attributable to non-controlling interest	206		(122)		(143)		226
Other comprehensive income (loss) attributable to Masonite	$	14,079	$	(12,321)	$	(9,299)	$	(3,234)

Cumulative translation adjustments are reclassified out of accumulated other comprehensive loss into loss on disposal of subsidiaries in the condensed consolidated statements of comprehensive income (loss). Actuarial net losses are reclassified out of accumulated other comprehensive loss into cost of goods sold in the condensed consolidated statements of comprehensive income (loss).

Foreign currency translation gains as a result of translating our foreign assets and liabilities into U.S. dollars during the three months ended September 27, 2020, were $14.1 million, primarily driven by the strengthening of the Pound Sterling, the Canadian Dollar and the Euro in comparison to the U.S. Dollar during the period. During the nine months ended September 27, 2020, foreign currency translation losses were $12.1 million, primarily driven by the weakening of the Pound Sterling, the Canadian Dollar and the Mexican Peso, partially offset by strengthening of the Euro in comparison to the U.S. Dollar during the period.

XML

Supplemental Cash Flow Information

9 Months Ended

Sep. 27, 2020

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

Certain cash and non-cash transactions were as follows for the periods indicated:

	Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019
Transactions involving cash:
Interest paid	$	45,147	$	44,230
Interest received	956		2,058
Income taxes paid	14,756		10,731
Income tax refunds	791		69
Cash paid for operating lease liabilities	20,986		19,636
Cash paid for finance lease liabilities	957		—
Non-cash transactions from operating activities:
Right-of-use assets acquired under operating leases	27,884		49,932

The following reconciles total cash, cash equivalents and restricted cash as of the dates indicated:

	September 27, 2020		December 29, 2019
Cash and cash equivalents	$	300,797	$	166,964
Restricted cash	10,560		10,644
Total cash, cash equivalents and restricted cash	$	311,357	$	177,608

Property, plant and equipment additions in accounts payable were $3.5 million and $6.3 million as of September 27, 2020, and December 29, 2019, respectively.

XML

Fair Value of Financial Instruments

9 Months Ended

Sep. 27, 2020

Fair Value Disclosures [Abstract]

Fair Value of Financial Instruments

Fair Value of Financial Instruments

The carrying amounts of our cash and cash equivalents, restricted cash, accounts receivable, income taxes receivable, accounts payable, accrued expenses and income taxes payable approximate fair value because of the short-term maturity of those instruments. The estimated fair values and carrying values of our long-term debt instruments were as follows for the periods indicated:

	September 27, 2020				December 29, 2019
(In thousands)	Fair Value		Carrying Value		Fair Value		Carrying Value
5.375% senior unsecured notes due 2028	$	531,353	$	494,207	$	529,105	$	493,648
5.750% senior unsecured notes due 2026	$	313,320	$	296,775	$	318,846	$	296,367

These estimates are based on market quotes and calculations based on current market rates available to us and are categorized as having Level 2 valuation inputs as established by the FASB's Fair Value Framework. Market quotes used in these calculations are based on bid prices for our debt instruments and are obtained from and corroborated with multiple independent sources. The market quotes obtained from independent sources are within the range of management's expectations.

XML

Business Overview and Significant Accounting Policies (Policies)

9 Months Ended

Sep. 27, 2020

Accounting Policies [Abstract]

New Accounting Pronouncements

Adoption of Recent Accounting Pronouncements

In June 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-13, “Financial Instruments—Credit Losses (Topic 326)”, which replaced the incurred loss methodology for recognizing credit losses with a current expected credit losses model. This standard applied to most financial assets, including trade receivables. Our prior accounts receivable policy is described in detail in our Annual Report on Form 10-K for the year ended December 29, 2019. We adopted the new guidance using a modified retrospective approach as of December 30, 2019, the beginning of fiscal year 2020, and the adoption did not have a material impact on our financial statements and no adjustment was necessary to retained earnings on December 30, 2019.

The adoption of the standard resulted in a change in accounting policy for accounts receivable. Our new accounting policy for accounts receivable is presented below.

Accounts Receivable

We record accounts receivable as our products are received by our customers. Our customers are primarily retailers, distributors and contractors. We record an allowance for credit losses at the time that accounts receivable are initially recorded based on our historical write-off experience and the current economic environment as well as our

expectations of future economic conditions. We reassess the allowance at each reporting date. When it becomes apparent, based on age or customer circumstances, that such amounts will not be collected, they are charged to the allowance. Payments subsequently received are credited to the credit loss expense account included within selling, general and administration expenses in the consolidated statements of comprehensive income (loss). Generally, we do not require collateral for our accounts receivable.

Other Recent Accounting Pronouncements not yet Adopted

In December 2019, the FASB issued ASU 2019-12, "Simplifying the Accounting for Income Taxes," as part of its Simplification Initiative to reduce the cost and complexity in accounting for income taxes. This standard removes certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. It also amends other aspects of the guidance to help simplify and promote consistent application of GAAP. The guidance is effective for interim and annual periods beginning after December 15, 2020, with early adoption permitted. We are in the process of evaluating this guidance to determine the impact it may have on our financial statements.

In August 2018, the FASB issued ASU 2018-14, "Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans," which amended ASC 715, "Compensation—Retirement Benefits." This standard is applicable for employers that sponsor defined benefit pension or other postretirement plans, and eliminates disclosures no longer considered cost beneficial, clarifies specific disclosure requirements for entities that provide aggregate disclosures for two or more plans and adds requirements for explanations for significant gains and losses related to changes in benefit obligations. The guidance will be effective for annual periods ending after December 15, 2020; early adoption is permitted and retrospective application is required. We are in the process of evaluating this guidance to determine the impact it may have on our financial statements.

XML

Inventories (Tables)

9 Months Ended

Sep. 27, 2020

Inventory Disclosure [Abstract]

Inventories

The amounts of inventory on hand were as follows as of the dates indicated:

(In thousands)	September 27, 2020		December 29, 2019
Raw materials	$	175,610	$	179,155
Finished goods	74,490		70,211
Provision for obsolete or aged inventory	(6,950)		(7,136)
Inventories, net	$	243,150	$	242,230

XML

Accrued Expenses (Tables)

9 Months Ended

Sep. 27, 2020

Accrued Expenses [Abstract]

Schedule of Accrued Expenses

The details of our accrued expenses were as follows as of the dates indicated:

(In thousands)	September 27, 2020		December 29, 2019
Accrued payroll	$	68,177	$	60,876
Accrued rebates	49,712		33,556
Current portion of operating lease liabilities	22,296		20,980
Accrued interest	5,391		16,913
Accrued legal settlement	37,750		—
Other accruals	51,680		48,080
Total accrued expenses	$	235,006	$	180,405

XML

Long-Term Debt (Tables)

9 Months Ended

Sep. 27, 2020

Debt Disclosure [Abstract]

Schedule of long-term debt

(In thousands)	September 27, 2020		December 29, 2019
5.375% senior unsecured notes due 2028	$	500,000	$	500,000
5.750% senior unsecured notes due 2026	300,000		300,000
Debt issuance costs	(9,018)		(9,985)
Other long-term debt	900		969
Total long-term debt	$	791,882	$	790,984

XML

Share Based Compensation Plans (Tables)

9 Months Ended

Sep. 27, 2020

Share-based Payment Arrangement [Abstract]

Stock appreciation rights award activity

Nine Months Ended September 27, 2020	Stock Appreciation Rights	Aggregate Intrinsic Value (in thousands)		Weighted Average Exercise Price		Average Remaining Contractual Life (Years)
Outstanding, beginning of period	404,447	$	7,615	$	53.62	4.7
Granted	32,435			83.39
Exercised	(143,624)	4,454		43.24
Forfeited	(15,538)			62.78
Outstanding, end of period	277,720	$	8,346	$	61.96	6.6
Exercisable, end of period	161,052	$	5,240	$	59.48	5.2

Schedule of Share-based Compensation, Stock Appreciation Rights, Valuation Assumptions

The weighted average grant date assumptions used for the SARs granted were as follows for the periods indicated:

	2020 Grants
SAR value (model conclusion)	$	20.56
Risk-free rate	1.2		%
Expected dividend yield	0.0		%
Expected volatility	22.6		%
Expected term (years)	6.0

Restricted stock units award activity

	Nine Months Ended
	September 27, 2020
	Total Restricted Stock Units Outstanding	Weighted Average Grant Date Fair Value
Outstanding, beginning of period	523,207	$	59.58
Granted	211,000	79.00
Performance adjustment (1)	(59,936)	67.50
Delivered	(110,561)
Withheld to cover (2)	(15,620)
Forfeited	(53,544)
Outstanding, end of period	494,546	$	67.42

____________

(1) Performance-based RSUs are presented as outstanding, granted and forfeited in the table above assuming targets are met and the awards pay out at 100%. These awards are settled with payouts ranging from zero to 200% of the target award value depending on achievement. The performance adjustment represents the difference in shares ultimately awarded due to performance attainment above or below target.

(2) A portion of the vested RSUs delivered were net share settled to cover statutory requirements for income and other employment taxes. We remit the equivalent cash to the appropriate taxing authorities. These net share settlements had the effect of share repurchases by us as we reduced and retired the number of shares that would have otherwise been issued as a result of the vesting.

XML

Restructuring Costs (Tables)

9 Months Ended

Sep. 27, 2020

Restructuring and Related Activities [Abstract]

Total restructuring costs by plan

The following tables summarize the restructuring charges recorded for the periods indicated:

	Three Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	1,825	$	—	$	82	$	67	$	1,974
2018 Plan	(79)		—		—		—		(79)
Total Restructuring Costs	$	1,746	$	—	$	82	$	67	$	1,895

	Three Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	1,351	$	—	$	32	$	(56)	$	1,327
2018 Plan	410		257		—		—		667
Total Restructuring Costs	$	1,761	$	257	$	32	$	(56)	$	1,994

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	3,122	$	(37)	$	1,030	$	482	$	4,597
2018 Plan	387		—		—		—		387
Total Restructuring Costs	$	3,509	$	(37)	$	1,030	$	482	$	4,984

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	3,755	$	336	$	518	$	403	$	5,012
2018 Plan	1,199		884		—		—		2,083
Total Restructuring Costs	$	4,954	$	1,220	$	518	$	403	$	7,095

	Cumulative Amount Incurred Through September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
2019 Plan	$	8,581	$	359	$	1,536	$	1,501	$	11,977
2018 Plan	2,132		2,275		—		—		4,407
Total Restructuring Costs	$	10,713	$	2,634	$	1,536	$	1,501	$	16,384

Schedule of restructuring reserve by type of cost

The changes in the accrual for restructuring by activity were as follows for the periods indicated:

(In thousands)	December 29, 2019		Severance		Closure Costs		Cash Payments		September 27, 2020
2019 Plan	$	1,535	$	1,073	$	3,524	$	(5,475)	$	657
2018 Plan	—		151		236		(387)		—
Total	$	1,535	$	1,224	$	3,760	$	(5,862)	$	657

(In thousands)	December 30, 2018		Severance		Closure Costs		Cash Payments		September 29, 2019
2019 Plan	$	—	$	3,393	$	1,619	$	(4,185)	$	827
2018 Plan	596		1,798		285		(2,653)		26
Other	58		—		—		(58)		—
Total	$	654	$	5,191	$	1,904	$	(6,896)	$	853

XML

Earnings Per Share (Tables)

9 Months Ended

Sep. 27, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

(In thousands, except share and per share information)	Three Months Ended				Nine Months Ended
	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Net income (loss) attributable to Masonite	$	(21,766)	$	14,969	$	42,116	$	43,000
Shares used in computing basic earnings per share	24,495,760		24,944,126		24,607,926		25,215,034
Effect of dilutive securities:
Incremental shares issuable under share compensation plans	—		299,554		332,339		306,663
Shares used in computing diluted earnings per share	24,495,760		25,243,680		24,940,265		25,521,697
Basic earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.60	$	1.71	$	1.71
Diluted earnings (loss) per common share attributable to Masonite	$	(0.89)	$	0.59	$	1.69	$	1.68
Anti-dilutive instruments excluded from diluted earnings per common share	417,309		283,966		137,822		295,879

XML

Segment Information (Tables)

9 Months Ended

Sep. 27, 2020

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Certain information with respect to segments is as follows for the periods indicated:

	Three Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	421,186	$	75,192	$	92,021	$	6,100	$	594,499
Intersegment sales	(654)		(910)		(5,283)		—		(6,847)
Net sales to external customers	$	420,532	$	74,282	$	86,738	$	6,100	$	587,652
Adjusted EBITDA	$	97,492	$	15,021	$	11,126	$	(14,639)	$	109,000

	Three Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	374,612	$	76,308	$	100,707	$	5,814	$	557,441
Intersegment sales	(701)		(343)		(4,205)		—		(5,249)
Net sales to external customers	$	373,911	$	75,965	$	96,502	$	5,814	$	552,192
Adjusted EBITDA	$	61,549	$	10,645	$	13,920	$	(10,270)	$	75,844

	Nine Months Ended September 27, 2020
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	1,187,239	$	176,778	$	275,972	$	14,493	$	1,654,482
Intersegment sales	(1,685)		(1,882)		(12,377)		—		(15,944)
Net sales to external customers	$	1,185,554	$	174,896	$	263,595	$	14,493	$	1,638,538
Adjusted EBITDA	$	260,319	$	23,782	$	33,208	$	(34,900)	$	282,409

	Nine Months Ended September 29, 2019
(In thousands)	North American Residential		Europe		Architectural		Corporate & Other		Total
Net sales	$	1,109,919	$	242,408	$	290,206	$	17,741	$	1,660,274
Intersegment sales	(2,673)		(1,223)		(10,932)		—		(14,828)
Net sales to external customers	$	1,107,246	$	241,185	$	279,274	$	17,741	$	1,645,446
Adjusted EBITDA	$	178,571	$	34,050	$	34,312	$	(25,877)	$	221,056

Reconciliation of consolidated Adjusted EBITDA to net income (loss) attributable to Masonite

A reconciliation of our net income attributable to Masonite to consolidated Adjusted EBITDA is set forth as follows for the periods indicated:

	Three Months Ended				Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Net income (loss) attributable to Masonite	$	(21,766)	$	14,969	$	42,116	$	43,000
Plus:
Depreciation	17,881		16,359		50,742		52,845
Amortization	5,519		7,054		17,900		21,980
Share based compensation expense	6,299		3,695		13,509		8,468
Loss (gain) on disposal of property, plant and equipment	(416)		705		3,629		4,940
Restructuring costs	1,895		1,994		4,984		7,095
Asset impairment	51,515		—		51,515		13,767
Loss on disposal of subsidiaries	—		—		2,091		4,605
Interest expense, net	11,805		11,909		34,911		34,393
Loss on extinguishment of debt	—		14,523		—		14,523
Other expense (income), net	(1,953)		(824)		(3,350)		(2,410)
Income tax expense	(804)		4,334		23,522		14,685
Other items (1)	37,750		—		37,750		—
Net income attributable to non-controlling interest	1,275		1,126		3,090		3,165
Adjusted EBITDA	$	109,000	$	75,844	$	282,409	$	221,056

__________

(1) Other items not part of our underlying business performance include $37,750 in legal reserves related to the previously disclosed settlement of U.S. class action litigation in the three and nine months ended September 27, 2020, and were recorded in selling, general and administration expenses within the condensed consolidated statements of comprehensive income (loss). Refer to Note 7. Commitments and Contingencies for additional information.

XML

Other Comprehensive Income and Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Sep. 27, 2020

Equity [Abstract]

Schedule of components of accumulated other comprehensive income (loss)

A rollforward of the components of accumulated other comprehensive loss is as follows for the periods indicated:

	Three Months Ended				Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019		September 27, 2020		September 29, 2019
Accumulated foreign currency translation losses, beginning of period	$	(136,969)	$	(121,440)	$	(113,336)	$	(129,930)
Foreign currency translation gain (loss)	14,137		(12,733)		(12,072)		(4,921)
Income tax benefit (expense) on foreign currency translation gain	19		(10)		(8)		15
Cumulative translation adjustment recognized upon deconsolidation of subsidiary	—		—		2,254		1,001
Less: foreign currency translation gain (loss) attributable to non-controlling interest	206		(122)		(143)		226
Accumulated foreign currency translation losses, end of period	(123,019)		(134,061)		(123,019)		(134,061)
Accumulated pension and other post-retirement adjustments, beginning of period	(16,578)		(22,392)		(16,833)		(22,989)
Amortization of actuarial net losses	173		404		518		1,211
Income tax expense on amortization of actuarial net losses	(44)		(104)		(134)		(314)
Accumulated pension and other post-retirement adjustments	(16,449)		(22,092)		(16,449)		(22,092)
Accumulated other comprehensive loss	$	(139,468)	$	(156,153)	$	(139,468)	$	(156,153)
Other comprehensive income (loss), net of tax	$	14,285	$	(12,443)	$	(9,442)	$	(3,008)
Less: other comprehensive income (loss) attributable to non-controlling interest	206		(122)		(143)		226
Other comprehensive income (loss) attributable to Masonite	$	14,079	$	(12,321)	$	(9,299)	$	(3,234)

XML

Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 27, 2020

Supplemental Cash Flow Elements [Abstract]

Cash and non-cash transactions

Certain cash and non-cash transactions were as follows for the periods indicated:

	Nine Months Ended
(In thousands)	September 27, 2020		September 29, 2019
Transactions involving cash:
Interest paid	$	45,147	$	44,230
Interest received	956		2,058
Income taxes paid	14,756		10,731
Income tax refunds	791		69
Cash paid for operating lease liabilities	20,986		19,636
Cash paid for finance lease liabilities	957		—
Non-cash transactions from operating activities:
Right-of-use assets acquired under operating leases	27,884		49,932

Schedule of Cash, Cash Equivalents and Restricted Cash

The following reconciles total cash, cash equivalents and restricted cash as of the dates indicated:

	September 27, 2020		December 29, 2019
Cash and cash equivalents	$	300,797	$	166,964
Restricted cash	10,560		10,644
Total cash, cash equivalents and restricted cash	$	311,357	$	177,608

XML

Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 27, 2020

Fair Value Disclosures [Abstract]

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The carrying amounts of our cash and cash equivalents, restricted cash, accounts receivable, income taxes receivable, accounts payable, accrued expenses and income taxes payable approximate fair value because of the short-term maturity of those instruments. The estimated fair values and carrying values of our long-term debt instruments were as follows for the periods indicated:

	September 27, 2020				December 29, 2019
(In thousands)	Fair Value		Carrying Value		Fair Value		Carrying Value
5.375% senior unsecured notes due 2028	$	531,353	$	494,207	$	529,105	$	493,648
5.750% senior unsecured notes due 2026	$	313,320	$	296,775	$	318,846	$	296,367

XML

Business Overview and Significant Accounting Policies (Details)	Sep. 27, 2020 facility Country
Accounting Policies [Abstract]
Number of manufacturing locations | facility	62
Number of countries | Country	8

XML

Acquisitions and Divestitures (Narrative) (Details) - USD ($) $ in Thousands				3 Months Ended					9 Months Ended
	Aug. 31, 2020	Dec. 13, 2019	Aug. 29, 2019	Sep. 27, 2020	Jun. 28, 2020	Mar. 29, 2020	Sep. 29, 2019	Jun. 30, 2019	Sep. 27, 2020	Sep. 29, 2019
Business Acquisition [Line Items]
Cash consideration, net of cash acquired									$ 1,912	$ 1,858
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on disposal of subsidiaries				$ 0			$ 0		$ (2,091)	$ (4,605)
India
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on disposal of subsidiaries				$ 0	$ (2,100)
Recognition of cumulative translation adjustment ourt of accumulated other comprehensive loss					2,300
Write-off of assets and other professional fees					$ 200
Window Widgets
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on disposal of subsidiaries						$ 9,700
Write-off of assets and other professional fees						8,300
Consideration, net of cash disposed		$ 1,200
Cumulative translation adjustment						$ 1,400
Performance Doorset Solutions
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on disposal of subsidiaries								$ 4,600
Write-off of assets and other professional fees								3,600
Cumulative translation adjustment								$ 1,000
Development Entity
Business Acquisition [Line Items]
Cash consideration	$ 1,900
Top Doors
Business Acquisition [Line Items]
Goodwill acquired during period			$ 1,100
Cash consideration, net of cash acquired			$ 1,800

XML

Accounts Receivable (Details) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 27, 2020 USD ($) Customer	Dec. 29, 2019 USD ($) Customer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts | $	$ 2.4	$ 1.8
Accounts Receivable | Customer Concentration Risk
Accounts, Notes, Loans and Financing Receivable [Line Items]
Concentration risk, customers | Customer	10	10
Concentration risk, percent	55.90%	44.90%

XML

Inventories (Details) - USD ($) $ in Thousands	Sep. 27, 2020	Dec. 29, 2019
Inventory Disclosure [Abstract]
Raw materials	$ 175,610	$ 179,155
Finished goods	74,490	70,211
Provision for obsolete or aged inventory	(6,950)	(7,136)
Inventories, net	$ 243,150	$ 242,230

XML

Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 27, 2020	Dec. 29, 2019
Accrued Expenses [Abstract]
Accrued payroll	$ 68,177	$ 60,876
Accrued rebates	49,712	33,556
Current portion of operating lease liabilities	22,296	20,980
Accrued interest	5,391	16,913
Accrued legal settlement	37,750	0
Other accruals	51,680	48,080
Total accrued expenses	$ 235,006	$ 180,405

XML

Long-Term Debt (Details) - USD ($) $ in Thousands	Sep. 27, 2020	Dec. 29, 2019
Debt Instrument [Line Items]
Other long-term debt	$ 900	$ 969
Total long-term debt	791,882	790,984
Senior Notes
Debt Instrument [Line Items]
Debt issuance costs	(9,018)	(9,985)
Senior Notes | Senior Notes Due 2026
Debt Instrument [Line Items]
Long-term debt	300,000	300,000
Senior Notes | Senior Notes Due 2028
Debt Instrument [Line Items]
Long-term debt	$ 500,000	$ 500,000

XML

Long-Term Debt (Narrative) (Details) - USD ($)		3 Months Ended		9 Months Ended
	Aug. 10, 2019	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019	Jul. 25, 2019	Jan. 31, 2019	Aug. 27, 2018
Senior Notes
Debt Instrument [Line Items]
Interest expense		$ 11,400,000	$ 12,000,000.0	$ 34,100,000	$ 34,800,000
Senior Notes | Senior Notes Due 2028
Debt Instrument [Line Items]
Aggregate principal						$ 500,000,000.0
Interest rate stated percentage		5.375%		5.375%
Senior Notes | Senior Notes Due 2026
Debt Instrument [Line Items]
Aggregate principal								$ 300,000,000.0
Interest rate stated percentage		5.75%		5.75%
Senior Notes | Senior Notes Due 2023
Debt Instrument [Line Items]
Extinguishment of debt	$ 500,000,000.0
Revolving Credit Facility | ABL Facility 2024
Debt Instrument [Line Items]
Maximum borrowing capacity							$ 250,000,000.0
Revolving credit facility availability		$ 205,600,000		$ 205,600,000
Revolving credit facilities		$ 0		$ 0
Minimum | Revolving Credit Facility | ABL Facility 2024
Debt Instrument [Line Items]
Unutilized commitment fee percentage				0.25%
Minimum | Revolving Credit Facility | ABL Facility 2024 | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate				0.25%
Minimum | Revolving Credit Facility | ABL Facility 2024 | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate				1.25%
Maximum | Revolving Credit Facility | ABL Facility 2024 | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate				0.50%
Maximum | Revolving Credit Facility | ABL Facility 2024 | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate				1.50%

XML

Commitment and Contingencies (Details) - USD ($) $ in Thousands			3 Months Ended		9 Months Ended
	Sep. 04, 2020	Aug. 31, 2020	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Loss Contingencies [Line Items]
Legal reserve			$ 37,750	$ 0	$ 37,750	$ 0
In re: Interior Molded Doors Direct Purchaser Antitrust Litigation
Loss Contingencies [Line Items]
Legal settlement awarded to other parties		$ 28,000
In re: Interior Molded Doors Indirect Purchaser Antitrust Litigation
Loss Contingencies [Line Items]
Legal settlement awarded to other parties	$ 9,750

XML

Share Based Compensation Plans Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019	Jul. 12, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation	$ 6,299	$ 3,695	$ 13,509	$ 8,468
Share based compensation unrecognized	18,700		$ 18,700
Weighted average remaining requisite service period			1 year 7 months 6 days
Deferred compensation liability	6,400		$ 6,400
Deferred compensation asset	$ 6,200		$ 6,200
2012 Plan | Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity awards not to exceed					2,000,000
Common stock available for future issuance	728,990		728,990
Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			3 years
Plan term			10 years
Vested, fair value			$ 1,000
Average requisite service period			2 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			3 years
Average requisite service period			2 years 2 months 12 days
Units vested			126,181
Fair value of shares vested			$ 7,600
Service Requirement | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			65.00%
Service and Performance Requirements | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			35.00%

XML

Share Based Compensation Plans (SARs) (Details) - Stock Appreciation Rights (SARs) - USD ($) $ / shares in Units, $ in Thousands		9 Months Ended
	Dec. 29, 2019	Sep. 27, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding, beginning of period, shares		404,447
Granted, shares		32,435
Exercised, shares		(143,624)
Forfeited, shares		15,538
Outstanding, end of period, shares	404,447	277,720
Exercisable, shares		161,052
Share-based Compensation Arrangement by Share-based Payment Award, Options, Aggregate Intrinsic Value & Average Remaining Contractual Life [Abstract]
Outstanding, beginning of period, aggregate intrinsic value		$ 7,615
Exercised, aggregate intrinsic value		4,454
Outstanding, end period, aggregate intrinsic value	$ 7,615	8,346
Exercisable, aggregate intrinsic value		$ 5,240
Outstanding, beginning of period, weighted average remaining contractual term	4 years 8 months 12 days	6 years 7 months 6 days
Outstanding, end of period, weighted average remaining contractual term	4 years 8 months 12 days	6 years 7 months 6 days
Exercisable, weighted average remaining contractual term		5 years 2 months 12 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding, beginning of period, weighted average exercise price		$ 53.62
Granted, weighted average exercise price		83.39
Exercised, weighted average exercise price		43.24
Forfeited, weighted average exercise price		62.78
Outstanding, end of period, weighted average exercise price	$ 53.62	61.96
Exercisable, weighted average exercise price		$ 59.48

XML

Share Based Compensation Plans (Weighted Average Grant Date Assumptions) (Details) - Stock Appreciation Rights (SARs)	9 Months Ended
	Sep. 27, 2020 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
SAR Value (model conclusion)	$ 20.56
Risk-free rate	1.20%
Expected dividend yield	0.00%
Expected volatility	22.60%
Expected term (years)	6 years

XML

Share Based Compensation Plans (RSUs) (Details)	9 Months Ended
	Sep. 27, 2020 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award Equity Instruments Other Than Options Vested and Undelivered Performance adjustment Weighted Average Grant Date Fair Value | $ / shares	$ 67.50
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding, beginning of period (shares)	523,207
Granted (shares)	211,000
Performance adjustment (shares)	59,936
Delivered (shares)	(110,561)
Withheld to cover (shares)	(15,620)
Forfeited (shares)	(53,544)
Outstanding, end of period (shares)	494,546
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Outstanding, beginning of period (weighted average grant date fair value) | $ / shares	$ 59.58
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares	79.00
Outstanding, end of period (weighted average grant date fair value) | $ / shares	$ 67.42

XML

Restructuring Costs (Restructuring Costs by Plan) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019	Dec. 29, 2019	Dec. 30, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 1,895	$ 1,994	$ 4,984	$ 7,095
Cumulative amount incurred to date	16,384		16,384
Restructuring Reserve	657	853	657	853	$ 1,535	$ 654
Payments for Restructuring			5,862	6,896
Severance
Restructuring Cost and Reserve [Line Items]
Restructuring costs			1,224	5,191
Closure Costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs			3,760	1,904
2019 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	1,974	1,327	4,597	5,012
Cumulative amount incurred to date	11,977		11,977
Restructuring Reserve	657	827	657	827	1,535	0
Payments for Restructuring			5,475	4,185
2019 Plan | Severance
Restructuring Cost and Reserve [Line Items]
Restructuring costs			1,073	3,393
2019 Plan | Closure Costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs			3,524	1,619
2019 Plan | North American Residential
Restructuring Cost and Reserve [Line Items]
Restructuring costs	1,825	1,351	3,122	3,755
Cumulative amount incurred to date	8,581		8,581
2019 Plan | Europe
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0	0	(37)	336
Cumulative amount incurred to date	359		359
2019 Plan | Architectural
Restructuring Cost and Reserve [Line Items]
Restructuring costs	82	32	1,030	518
Cumulative amount incurred to date	1,536		1,536
2019 Plan | Corporate & Other
Restructuring Cost and Reserve [Line Items]
Restructuring costs	67	(56)	482	403
Cumulative amount incurred to date	1,501		1,501
2018 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	(79)	667	387	2,083
Cumulative amount incurred to date	4,407		4,407
Restructuring Reserve	0	26	0	26	$ 0	596
Payments for Restructuring			387	2,653
2018 Plan | Severance
Restructuring Cost and Reserve [Line Items]
Restructuring costs			151	1,798
2018 Plan | Closure Costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs			236	285
2018 Plan | North American Residential
Restructuring Cost and Reserve [Line Items]
Restructuring costs	(79)	410	387	1,199
Cumulative amount incurred to date	2,132		2,132
2018 Plan | Europe
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0	257	0	884
Cumulative amount incurred to date	2,275		2,275
2018 Plan | Architectural
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0	0	0	0
Cumulative amount incurred to date	0		0
2018 Plan | Corporate & Other
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0	0	0	0
Cumulative amount incurred to date	0		0
Other
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve		0		0		$ 58
Payments for Restructuring				58
Other | Severance
Restructuring Cost and Reserve [Line Items]
Restructuring costs				0
Other | Closure Costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs				0
Operating Segments | North American Residential
Restructuring Cost and Reserve [Line Items]
Restructuring costs	1,746	1,761	3,509	4,954
Cumulative amount incurred to date	10,713		10,713
Operating Segments | Europe
Restructuring Cost and Reserve [Line Items]
Restructuring costs	0	257	(37)	1,220
Cumulative amount incurred to date	2,634		2,634
Operating Segments | Architectural
Restructuring Cost and Reserve [Line Items]
Restructuring costs	82	32	1,030	518
Cumulative amount incurred to date	1,536		1,536
Operating Segments | Corporate & Other
Restructuring Cost and Reserve [Line Items]
Restructuring costs	67	$ (56)	482	$ 403
Cumulative amount incurred to date	$ 1,501		$ 1,501

XML

Restructuring Costs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance			$ 1,535	$ 654
Restructuring charges	$ 1,895	$ 1,994	4,984	7,095
Cash payments			(5,862)	(6,896)
Restructuring reserve, ending balance	657	853	657	853
Severance
Restructuring Reserve [Roll Forward]
Restructuring charges			1,224	5,191
Closure Costs
Restructuring Reserve [Roll Forward]
Restructuring charges			3,760	1,904
2019 Plan
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance			1,535	0
Restructuring charges	1,974	1,327	4,597	5,012
Cash payments			(5,475)	(4,185)
Restructuring reserve, ending balance	657	827	657	827
2019 Plan | Severance
Restructuring Reserve [Roll Forward]
Restructuring charges			1,073	3,393
2019 Plan | Closure Costs
Restructuring Reserve [Roll Forward]
Restructuring charges			3,524	1,619
2018 Plan
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance			0	596
Restructuring charges	(79)	667	387	2,083
Cash payments			(387)	(2,653)
Restructuring reserve, ending balance	0	26	0	26
2018 Plan | Severance
Restructuring Reserve [Roll Forward]
Restructuring charges			151	1,798
2018 Plan | Closure Costs
Restructuring Reserve [Roll Forward]
Restructuring charges			236	285
Other
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance				58
Cash payments				(58)
Restructuring reserve, ending balance		$ 0		0
Other | Severance
Restructuring Reserve [Roll Forward]
Restructuring charges				0
Other | Closure Costs
Restructuring Reserve [Roll Forward]
Restructuring charges				$ 0
Minimum | 2019 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost Remaining	3,000		3,000
Maximum | 2019 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost Remaining	$ 4,000		$ 4,000

XML

Asset Impairment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019	Dec. 29, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill	$ 131,827		$ 131,827		$ 184,192
Asset impairment	51,515	$ 0	51,515	$ 13,767
Book value of asset group	23,200		23,200
Architectural
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill impairment charge	(51,500)
Goodwill	$ 59,500		$ 59,500		$ 111,000
Level 3 | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of asset group based on estimated discounted future cash flows, including salvage values or market values				$ 9,400

XML

Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Income Tax Disclosure [Abstract]
Canadian federal statutory rate			26.70%
Income tax benefit due to the exercise and delivery of share-based awards	$ 0.1	$ 0.1	$ 0.9	$ 0.1

XML

Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income (loss) attributable to Masonite	$ (21,766)	$ 14,969	$ 42,116	$ 43,000
Shares used in computing basic earnings per share	24,495,760	24,944,126	24,607,926	25,215,034
Effect of dilutive securities:
Incremental shares issuable under share compensation plans	0	299,554	332,339	306,663
Shares used in computing diluted earnings per share	24,495,760	25,243,680	24,940,265	25,521,697
Basic earnings per common share attributable to Masonite (in dollars per share)	$ (0.89)	$ 0.60	$ 1.71	$ 1.71
Diluted earnings per common share attributable to Masonite (in dollars per share)	$ (0.89)	$ 0.59	$ 1.69	$ 1.68
Stock Appreciation Rights (SARs)
Effect of dilutive securities:
Anti-dilutive instruments excluded from diluted earnings per common share	417,309	283,966	137,822	295,879

XML

Segment Information (Geographic Segments Information) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 587,652	$ 552,192	$ 1,638,538	$ 1,645,446
Adjusted EBITDA	109,000	75,844	282,409	221,056
Operating Segments
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	594,499	557,441	1,654,482	1,660,274
Intersegment Eliminations
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	(6,847)	(5,249)	(15,944)	(14,828)
North American Residential
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	420,532	373,911	1,185,554	1,107,246
Adjusted EBITDA	97,492	61,549	260,319	178,571
North American Residential | Operating Segments
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	421,186	374,612	1,187,239	1,109,919
North American Residential | Intersegment Eliminations
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	(654)	(701)	(1,685)	(2,673)
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	74,282	75,965	174,896	241,185
Adjusted EBITDA	15,021	10,645	23,782	34,050
Europe | Operating Segments
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	75,192	76,308	176,778	242,408
Europe | Intersegment Eliminations
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	(910)	(343)	(1,882)	(1,223)
Architectural
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	86,738	96,502	263,595	279,274
Adjusted EBITDA	11,126	13,920	33,208	34,312
Architectural | Operating Segments
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	92,021	100,707	275,972	290,206
Architectural | Intersegment Eliminations
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	(5,283)	(4,205)	(12,377)	(10,932)
Corporate & Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	6,100	5,814	14,493	17,741
Adjusted EBITDA	(14,639)	(10,270)	(34,900)	(25,877)
Corporate & Other | Operating Segments
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	6,100	5,814	14,493	17,741
Corporate & Other | Intersegment Eliminations
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 0	$ 0	$ 0	$ 0

XML

Segment Information (Reconciliation of Consolidated Adjusted EBITDA to Net Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019
Segment Reporting [Abstract]
Adjusted EBITDA	$ 109,000	$ 75,844	$ 282,409	$ 221,056
Depreciation	17,881	16,359	50,742	52,845
Amortization	5,519	7,054	17,900	21,980
Share based compensation expense	6,299	3,695	13,509	8,468
Loss (gain) on disposal of property, plant and equipment	(416)	705	3,629	4,940
Restructuring costs	1,895	1,994	4,984	7,095
Asset impairment	51,515	0	51,515	13,767
Loss on disposal of subsidiaries	0	0	2,091	4,605
Interest expense, net	11,805	11,909	34,911	34,393
Loss on extinguishment of debt	0	(14,523)	0	(14,523)
Other expense (income), net	(1,953)	(824)	(3,350)	(2,410)
Income tax expense	(804)	4,334	23,522	14,685
Other items	37,750	0	37,750	0
Net income attributable to non-controlling interest	1,275	1,126	3,090	3,165
Net income attributable to Masonite	$ (21,766)	$ 14,969	$ 42,116	$ 43,000

XML

Other Comprehensive Income and Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Sep. 27, 2020	Sep. 29, 2019	Dec. 29, 2019
Accumulated Foreign Currency Translation Gains (Losses) [Roll Forward]
Accumulated foreign currency translation gains (losses), beginning of period	$ (136,969)	$ (121,440)	$ (113,336)	$ (129,930)
Foreign currency translation gain (loss)	14,137	(12,733)	(12,072)	(4,921)
Income tax benefit (expense) on foreign currency translation gain (loss)	19	(10)	(8)	15
Cumulative translation adjustment recognized upon deconsolidation of subsidiary	0	0	2,254	1,001
Less: foreign currency translation gain (loss) attributable to non-controlling interest	206	(122)	(143)	226
Accumulated foreign currency translation gains (losses), end of period	(123,019)	(134,061)	(123,019)	(134,061)
Accumulated Amortization of Actuarial Net Losses [Roll Forward]
Accumulated pension and other post-retirement adjustments, beginning of period	(16,578)	(22,392)	(16,833)	(22,989)
Amortization of actuarial net losses	173	404	518	1,211
Income tax expense on amortization of actuarial net losses	(44)	(104)	(134)	(314)
Accumulated pension and other post-retirement adjustments	(16,449)	(22,092)	(16,449)	(22,092)
Accumulated other comprehensive loss	(139,468)	(156,153)	(139,468)	(156,153)	$ (130,169)
Other comprehensive income (loss), net of tax	14,285	(12,443)	(9,442)	(3,008)
Less: other comprehensive income (loss) attributable to non-controlling interest	206	(122)	(143)	226
Other comprehensive income (loss) attributable to Masonite	14,079	(12,321)	(9,299)	(3,234)
Foreign currency translation gain (loss)	$ 14,137	$ (12,733)	$ (12,072)	$ (4,921)

XML

Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	9 Months Ended		12 Months Ended
	Sep. 27, 2020	Sep. 29, 2019	Dec. 29, 2019
Supplemental Cash Flow Elements [Abstract]
Property, Plant and Equipment, Additions	$ 3,500		$ 6,300
Transactions involving cash:
Interest paid	45,147	$ 44,230
Interest received	956	2,058
Income taxes paid	14,756	10,731
Income tax refunds	791	69
Cash paid for operating lease liabilities	20,986	19,636
Cash paid for finance lease liabilities	957	0
Non-cash transactions from operating activities:
Right-of-use assets acquired in under operating leases	$ 27,884	$ 49,932

XML

Supplemental Cash Flow Information Cash, cash equivalents and restricted cash (Details) - USD ($) $ in Thousands	Sep. 27, 2020	Dec. 29, 2019	Sep. 29, 2019	Dec. 30, 2018
Supplemental Cash Flow Elements [Abstract]
Cash and cash equivalents	$ 300,797	$ 166,964
Restricted cash	10,560	10,644
Total cash, cash equivalents and restricted cash	$ 311,357	$ 177,608	$ 120,600	$ 126,141

XML

Fair Value of Financial Instruments (Details) - Senior Notes - Fair Value, Inputs, Level 2 - USD ($) $ in Thousands	Sep. 27, 2020	Dec. 29, 2019
Senior Notes Due 2028 | Estimate of Fair Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value of senior notes	$ 531,353	$ 529,105
Senior Notes Due 2028 | Reported Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value of senior notes	494,207	493,648
Senior Notes Due 2026 | Estimate of Fair Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value of senior notes	313,320	318,846
Senior Notes Due 2026 | Reported Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value of senior notes	$ 296,775	$ 296,367