Atkore International, Inc.

ATKORE INTERNATIONAL, INC.

DEUTSCHE BANK LEVERAGED FINANCE

CONFERENCE

October 2012

Exhibit 99.1

DISCLAIMER

Slide 1

October 10, 2012

This presentation contains statements about future events and expectations that constitute forward-looking statements within the meaning of Section 27A

of the Securities Exchange Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and are subject to the safe harbor

provisions created by statute. Words such as “anticipate,” “believe,” “estimate,” “expect,” “intend,” “plan,” “project,” “target,” “can,” “could,” “may,”

“should,” “will,” “would,” or similar expressions are intended to identify such forward-looking statements.

Forward-looking statements are based on our beliefs, assumptions and expectations of our future financial and operating performance and growth plans,

taking into account the information currently available to us. These statements are not statements of historical fact. Forward-looking statements involve

risks and uncertainties that may cause our actual results to differ materially from the expectations of future results we express or imply in any forward-

looking statements, and readers are cautioned not to place undue reliance on such statements. Factors that could cause actual events or results to differ

materially from the events or results described in any forward-looking statements include, but are not limited to: the sustained downturn in the non-

residential construction industry; fluctuations in the price of raw materials; our reliance on the availability and cost of freight and energy; changes in

governmental regulation, including the National Electrical Code or other legislation and regulation; risks relating to doing business internationally; claims for

damages for defective products; our ability to generate or raise capital in the future; risk of material environmental, health and safety liabilities and

obligations; changes in the source and intensity of competition in business; the level of similar product imports into North America; our reliance on a small

number of customers; work stoppages, employee strikes and other production disputes; our significant financial obligations relating to pension plans;

unplanned outages at our facilities and other unforeseen disruptions; our ability to protect and enforce our intellectual property rights; our ability to attract

and retain qualified employees; the reliability of our information systems; risks inherent in acquisitions and the financing thereof; risks relating to us

operating as a stand-alone company; our substantial indebtedness and our ability to incur further indebtedness; limitations on our business under the

instruments governing our indebtedness; and the risk that the benefits from the Transactions (as defined below) may not be fully realized or may take

longer to realize than expected.

You should read carefully the factors described under the section titled, “Risk Factors,” in the Registration Statement on Form S-4 filed by Atkore

International Holdings Inc. (the “Company”) with the SEC, as declared effective on October 19, 2011, and other filings with the SEC. These and other risks,

uncertainties and factors could cause our actual results to differ materially from those projected in any forward-looking statements we make. These factors

may not constitute all factors that could cause actual results to differ materially. We operate in a continually changing business environment. New factors

emerge from time to time, and it is not possible to predict all risks that may affect us. We assume no obligation to update or revise any forward-looking

statements for any reason, or to update the reasons actual results could differ materially from those anticipated in forward-looking statements, even if new

information becomes available in the future. Comparisons of results for current and any prior periods are not intended to express any future trends or

indications of future performance, unless expressed as such, and should be viewed as historical data.

DISCLAIMER

Slide 2

October 10, 2012

The Company is 100% owned by Atkore International Group Inc. (“Atkore Group”) and is the sole owner of Atkore International, Inc. (“Atkore

International”). Prior to the transactions described below (the “Transactions”), all the capital stock of Atkore International was owned by Tyco

International Ltd. (“Tyco”). The business of Atkore International was operated as the Tyco Electrical and Metal Products (“TEMP”) business of Tyco (the

“Predecessor Company”). The Company was initially formed by Tyco as a holding company to hold ownership of TEMP. On November 9, 2010, Tyco

announced that it entered into an agreement to sell a majority interest in TEMP to an affiliate of the private equity firm Clayton Dubilier & Rice, LLC

(“CD&R”). On December 22, 2010, the transaction closed and CD&R acquired shares of a newly created class of cumulative convertible preferred stock

of Atkore Group. The preferred stock initially represented 51% of the outstanding capital stock (on an as-converted basis) of Atkore Group. On

December 22, 2010, Atkore Group also issued common stock to a Tyco subsidiary that initially represented the remaining 49% of the outstanding

capital stock of Atkore Group. Atkore Group continues to be the sole owner of the Company, which in turn continues to be the sole owner of Atkore

International. Subsequent to December 22, 2010, the Company has operated as an independent, stand-alone entity (the “Successor Company”).

The Company has presented its financial results for the Predecessor Company and the Successor Company in its financial statements, in accordance

with generally accepted accounting principles in the United States of America (“GAAP”), for the periods before and after the Transactions. There were

no material changes to the actual operations of the Company’s business as a result of the Transactions, and the core operations of the Company have

not changed as a result of the Transactions. Accordingly, when evaluating the Company’s results of operations, management treats each of the fiscal

year ended September 30, 2011 and the nine months ended June 24, 2011 as a single measurement period, rather than the separate predecessor and

successor periods that are required to be reported under GAAP.

In addition to disclosing financial results that are determined in accordance with GAAP, we also disclose in this presentation certain non-GAAP financial

information, including EBITDA, Adjusted EBITDA, Adjusted EBITDA margin, free cash flow and net debt. These financial measures are not recognized

measures under GAAP, and are not intended to be and should not be considered in isolation from, as a substitute for or superior to, the financial

information prepared and presented in accordance with GAAP.

•

Atkore Overview

•

Atkore Strategy

•

Financial Overview

AGENDA

Slide 3

October 10, 2012

83%

Other

Americas

11%

Europe

APAC

ATKORE INTERNATIONAL BUSINESS

SNAPSHOT

Atkore Consolidated

first nine months

2011

2012

Revenue

Operating Income

Adjusted EBITDA

Global Cable & Cable Management

first nine months

2011

2012

Revenue:

Operating Income:

Global Pipe, Tube & Conduit

first nine months

2011

2012

Revenue:

$774 $791

Operating Income:

$ 65 $ 23

(US$mm)

Conduit

Support

systems

Cable

Mechanical

Sprinkler

Fence

Plate

Cable

Tray

Channels &

Pipe Holders

Sales by Region (ytd 2012)

Slide 4

October 10, 2012

$393

$463

$ 47

$ 32

Key brands

$1,226

$ 30

$ 88

$1,149

$ 45

$ 116

REPUTATION FOR INNOVATION,

QUALITY AND SERVICE

•

Recognized as leading innovator in

key product categories such as in-

line galvanized tubular goods,

armored cable and metal framing

•

Work closely with end-users to

develop value-added products and

features to reduce installation

times and construction costs

•

Long-standing customer

relationships are attributable to

consistent delivery of high quality

products and service

•

Large facility footprint and

distribution network enable quick

response times to customer needs

Kwik-Fit®

(electrical conduit)

ColorSpec®

ID System (armored cable)

Slide 5

October 10, 2012

U.S. non-residential starts

Emerging market

opportunities

U.S. GDP

Selling price

Actual cost

Higher

spread

Weeks

X = Steel bought

Y = Product sold

Falling price

environment

Rising

price

environment

Lower spread &

Higher spread &

Lower spread

Profitability driven by managing the spread dynamic

Volume drivers

Pricing and spread

PERFORMANCE DRIVERS

Slide 6

October 10, 2012

operating profit

STEEL COST -

CRU

Slide 7

October 10, 2012

$100

$200

$300

$400

$500

$600

$700

$800

$900

$1,000

Fiscal 2010

Fiscal 2011

Fiscal 2012

Note: Represents calendar year data

Source: McGraw-Hill/Deutsche Bank

NON-RESIDENTIAL CONSTRUCTION

CYCLE

Slide 8

October 10, 2012

1,425

1,200

1,550

990

1,444

1,015

1,529

936

1,867

1,404

1,635

1350

651

667

756

942

1,272

1,231

600

800

1,000

1,200

1,400

1,600

1,800

2,000

McGraw-Hill

Linear (McGraw-Hill)

Forecast

Top graded senior management

Imbedded Lean into corporate culture

Reduced net working capital by $25 million

Acquired Razorwire and FlexHead Industries

Divested Morrisville location and GEM Fabrication division

ATKORE KEY ACHIEVEMENTS SINCE

TRANSACTION

Slide 9

October 10, 2012

•

Atkore Overview

•

Atkore Strategy

•

Financial Overview

AGENDA

Slide 10

October 10, 2012

REPOSITIONED FOR FUTURE GROWTH

2013 –

2014

Capitalize on recovery

Continued pursuit of discrete

initiatives to drive operational

efficiencies

LEAN

Leverage efficient platform

to pursue organic growth

–

Product expansion

–

High growth verticals

Pursue bolt-on acquisitions as

appropriate

–

Portfolio / industry expansion

–

Geographic expansion

–

Operational efficiencies

–

Vertical integration

Future

2008 –

2012

Streamline operations

and portfolio

Operational efficiencies

–

Improved working capital

management

–

Consolidated footprint

–

Right-sized headcount

–

Moved planning, sourcing and

logistics management to

facilities to be closer to

customer

Sell or exit under-

performing businesses

Enhanced portfolio

–

$5mm investment in China

–

Process improvement and

product expansion through

acquisition: Razorwire and

FlexHead

Present

Pre-2008

Growth phase

Established in 1959

Acquired in 1987 by Tyco

Completed 21

acquisitions pre-2001,

including steel tubular,

cable and cable

management / metal

framing systems

Expanded into Brazil with

São Paulo in 2000 and

Caxias do Sul in 2001

Past

Slide 11

October 10, 2012

REVENUE IMPROVEMENT

OPPORTUNITIES

Organic growth opportunities

–

Sales of existing products (cross-selling)

–

Bundled selling of electrical conduit,

cable and other accessories

–

Increased penetration of highly

fragmented mechanical tube market

(OEMs)

–

Geographic expansion

–

China / Asia-Pacific

–

New products

Selective, opportunistic acquisitions

Selective Opportunistic Acquisitions

Slide 12

October 10, 2012

Atkore Overview

Atkore Strategy

Financial Overview

AGENDA

Slide 13

October 10, 2012

(1)

Have been restated to reflect discontinued operations

First nine months

2009

2010

2011

(1)

2012

Net sales

$1,433

$1,650

$1,149

$1,226

% growth

(38%)

15%

n/a

6.7%

$30

$140

$123

$116

$88

% growth

(93%)

367%

(12%)

n/a

(24%)

% margin

10%

Capital

expenditures

$45

$46

$51

$38

$17

Free cash flow

$244

$72

$44

($26)

$59

(US$mm; Fiscal years)

HISTORICAL FINANCIAL RESULTS

Slide 14

October 10, 2012

Adjusted EBITDA

STRONG CASH FLOW CHARACTERISTICS

Free cash flow

Adjusted EBITDA

(US$mm; Fiscal years)

Slide 15

October 10, 2012

$30

$140

$123

$100

$200

2009

2010

2011

$116

$88

2011 YTD

2012 YTD

($26)

$59

2011 YTD

2012 YTD

$244

$72

$44

-$50

$50

$150

$250

$350

2009

2010

2011

QUARTERLY BALANCE SHEET

INFORMATION

(US$mm)

Slide 16

October 10, 2012

A/R

238

250

225

201

241

231

Inventory

315

316

270

284

291

263

A/P

151

112

126

121

147

118

Net Working Capital

402

454

369

364

385

376

Senior Notes

410

ABL

102

Other Debt

Total Debt

472

496

458

461

517

441

Minus: Cash

(49)

(35)

(48)

(42)

(43)

(34)

Net Debt

423

461

410

419

474

407

3/25/2011

6/24/2011

9/30/2011

12/30/2011

3/30/2012

6/29/2012

•

Market leading positions

•

Reputation for innovation, quality and service

•

Revenue improvement opportunities

•

Operations and supply chain efficiency opportunities

•

Attractive market and cycle timing

•

Strong cash flow characteristics

•

Strong management team

ATKORE SUMMARY

Slide 17

October 10, 2012

QUESTIONS

Slide 18

October 10, 2012

APPENDIX

Slide 19

October 10, 2012

EBITDA RECONCILIATION FISCAL

2009 AND 2010

Slide 20

October 10, 2012

(US$mm)

(969)

(35)

104

(932)

Restructuring and goodwill impairments (2)

956

Corporate allocations from Tyco (3)

Estimated incremental stand-alone costs (4)

(17)

Non-cash share based compensation (5)

Unusual product liability (6)

—

Non-cash pension expense (7)

—

Full year restructuring cost savings (8)

—

Management fee

—

Other non-cash items (9)

Adjusted EBITDA

140

EBITDA

Adjustments to EBITDA:

Net income (loss)

Income tax (benefit) expense

Interest expense, net

Depreciation and amortization

Sept.

24,

2010

Sept.

25,

2009(1)

Fiscal Year Ended

Predecessor

EBITDA RECONCILIATION FISCAL

2009 AND 2010

Slide 21

October 10, 2012

(1) The net loss for fiscal 2009 include a goodwill impairment charge of $940 million.

(2) Represents goodwill impairment charges, facility exit costs and employee severance and benefit costs.

(3) Represents the allocation of corporate overhead expenses based on a pro-rata percentage of our net revenue to Tyco's consolidated net revenue.

(4) Represents management's best estimate of annual incremental stand-alone costs needed upon separation from Tyco, which are primarily

comprised of (i) additional headcount and consulting services to replace certain centralized functions previously provided by Tyco and (ii) higher costs

of services previously provided by Tyco (relating primarily to insurance and employee benefits). The actual amounts of annual incremental stand-alone

costs may ultimately differ from management's estimates.

(5) Represents the add-back of non-cash compensation expense for restricted share awards and share options.

(6) Represents the add-back of product liability expense associated with a discontinued type of sprinkler pipe.

(7) Represents the add-back of pension expense in excess of cash paid.

(8) Represents the estimated annual benefit associated with initiatives undertaken by us during fiscal 2010, as if those initiatives had been fully

implemented at the beginning of the period, less amounts achieved and reflected in our combined financial statements for fiscal 2010. The actual

annual benefit associated with these initiatives may differ from our estimates and we may not achieve the full benefit from these initiatives in future

periods.

(9) Other represents the net impact of other non-cash items, including impairment of a note receivable related to the sale of our automotive business,

unusual corporate bonus expense, transaction costs, non-recurring consulting fees, one-time executive severance expense, gain on the sale of fixed

assets, income in excess of dividends received for investments accounted for under the equity method of accounting, relocation expense and run rate

impact of minor acquisitions and disposals.

EBITDA RECONCILIATION FISCAL

2011

Slide 22

October 10, 2012

(US$mm)

Net loss

(17)

(3)

(20)

Add:

Depreciation and amortization

Interest expense

Provision for income tax

—

EBITDA

Add:

Restructuring (1)

(1)

Non-cash share based compensation (2)

Unusual product liability (3)

—

Non-cash pension expense (4)

Full year restructuring cost savings (5)

—

Management fee

—

Other non-cash items (7)

Adjusted EBITDA

105

123

2011

Successor Company

Predecessor Company

Combined

Period from Dec. 23, 2010

through September 30, 2011

(“Successor Period”)

Period from Sep. 30, 2010

through Dec. 22, 2010

(“Predecessor Period”)

Combined Fiscal year ended

September 30, 2011

(US$mm)

EBITDA RECONCILIATION FIRST FISCAL

NINE MONTHS 2011 AND 2012

Combined Results

for the Nine Months

Ended June 24, 2011

Net (loss) income

(7)

(16)

Loss (gain) from discontinued operations

Tax impact on discontinued operations

Net income (loss) from continuing

operations

(3)

(16)

Add:

Depreciation and amortization

Interest expense

(Benefit) expense for income tax

(7)

EBITDA

Add:

Restructuring (1)

(2)

—

Unusual product liability (3)

Non-cash pension expense (4)

—

Management fee

Asset impairment (6)

Other non-cash items (7)

Adjusted EBITDA

$ 116

For the Nine

Months Ended

June 29, 2012

Slide 23

October 10, 2012

EBITDA RECONCILIATION FISCAL 2011 &

FIRST FISCAL NINE MONTHS 2011 AND 2012

Slide 24

October 10, 2012

(1) Represents facility exit costs and employee severance and benefit costs.

(2) Represents the add-back of non-cash compensation expense for restricted share awards and share options.

(3) Represents the add-back of product liability expense associated with a discontinued type of sprinkler pipe.

(4) Represents the add-back of pension expense.

(5) Represents the estimated annual benefit associated with initiatives undertaken, as if those initiatives had been fully

implemented at the beginning of the period, less amounts achieved. The actual annual benefit associated with these

initiatives may differ from our estimates and we may not achieve the full benefit from these initiatives in future periods.

(6) Represents asset impairment charges related to an Enterprise Resource Planning system and intangible assets and

goodwill associated with a manufacturing facility classified as held for sale.

(7) Other represents the net impact of other non-cash items, including impairment of held for sale assets, transaction-

related costs, non-recurring consulting fees, one-time executive severance expense, and a gain on the sale of fixed

assets.

(US$mm; Fiscal years)

FREE CASH FLOW RECONCILIATION

Slide 25

October 10, 2012

2009

2010

2011

2012

Adjusted EBITDA

$30

$140

$123

$116

$88

Changes in:

Accounts receivable

125

(25)

(44)

(23)

Prepaid expenses

(7)

(4)

(8)

Inventories

179

(88)

(32)

(5)

Accounts payable

(48)

(22)

(39)

(5)

Accrued and other liabilities

(6)

Other

(2)

(5)

259

(22)

(28)

(104)

(12)

Capital expenditures

(45)

(46)

(51)

(38)

(17)

Free cash flow

$244

$72

$44

($26)

$59

First nine months

NWC

(1)

Have been restated to reflect discontinued operations

First nine months

2009

2010

2011

(1)

2012

Adjusted EBITDA

$30

$140

$123

$116

$88

Net sales

$1,433

$1,650

$1,149

$1,226

% margin

10%

(US$mm; Fiscal years)

EBITDA MARGIN RECONCILIATION

Slide 26

October 10, 2012