Headwaters 10-K 2011 FY Annual report

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

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

For the fiscal year ended September 30, 2011,

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 1-32459

HEADWATERS INCORPORATED

(Exact name of registrant as specified in its charter)

Delaware	87-0547337
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
10653 South River Front Parkway, Suite 300 South Jordan, Utah	84095
(Address of principal executive offices)	(Zip Code)

(801) 984-9400

(Registrant’s telephone number, including area code)

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

None

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

Common Stock, $.001 par value

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  ¨    No  x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ¨    No  x

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  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

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

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.

Large accelerated filer  ¨        Accelerated filer  x        Non-accelerated filer  ¨        Smaller reporting company  ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  ¨    No  x

The aggregate market value of the voting common stock held by non-affiliates of the registrant as of March 31, 2011 was $349,688,475, based upon the closing price on the New York Stock Exchange reported for such date. This calculation does not reflect a determination that persons whose shares are excluded from the computation are affiliates for any other purpose.

The number of shares outstanding of the registrant’s common stock as of October 31, 2011 was 60,941,845.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s definitive proxy statement to be issued in connection with registrant’s annual meeting of stockholders to be held in 2012 are incorporated by reference into Part III of this Report on Form 10-K.

TABLE OF CONTENTS

		Page
PART I
ITEM 1.	BUSINESS		3
ITEM 1A.	RISK FACTORS		18
ITEM 1B.	UNRESOLVED STAFF COMMENTS		36
ITEM 2.	PROPERTIES		37
ITEM 3.	LEGAL PROCEEDINGS		37
ITEM 4.	(REMOVED AND RESERVED)		37
PART II
ITEM 5.	MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES		38
ITEM 6.	SELECTED FINANCIAL DATA		40
ITEM 7.	MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS		41
ITEM 7A.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK		58
ITEM 8.	FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA		59
ITEM 9.	CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE		59
ITEM 9A.	CONTROLS AND PROCEDURES		59
ITEM 9B.	OTHER INFORMATION		61
PART III
ITEM 10.	DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE		62
ITEM 11.	EXECUTIVE COMPENSATION		62
ITEM 12.	SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS		62
ITEM 13.	CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE		62
ITEM 14.	PRINCIPAL ACCOUNTING FEES AND SERVICES		62
PART IV
ITEM 15.	EXHIBITS, FINANCIAL STATEMENT SCHEDULES		63
SIGNATURES			68

Forward-looking Statements

This Annual Report on Form 10-K contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 regarding future events and our future results that are based on current expectations, estimates, forecasts, and projections about the industries in which we operate and the beliefs and assumptions of our management. Actual results may vary materially from such expectations. In some cases, words such as “may,” “should,” “intends,” “plans,” “expects,” “anticipates,” “targets,” “goals,” “projects,” “believes,” “seeks,” “estimates,” “forecasts,” or variations of such words and similar expressions, or the negative of such terms, may help to identify such forward-looking statements. In addition, any statements that refer to projections of our future financial performance, our anticipated growth and trends in our businesses, and other characterizations of future events or circumstances, are forward-looking. For a discussion of the factors that could cause actual results to differ from expectations, please see the risk factors described in Item 1A hereof. There can be no assurance that our results of operations will not be adversely affected by such factors. Unless legally required, we undertake no obligation to revise or update any forward-looking statements for any reason. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this report.

Our internet address iswww.headwaters.com. There we make available, free of charge, our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and any amendments to those reports, as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission (SEC). Our reports can be accessed through the investor relations section of our web site. The information found on our web site is not part of this or any report we file with or furnish to the SEC.

2

PART I

ITEM 1. BUSINESS

General Development of Business

Headwaters Incorporated (“Headwaters”) provides products, technologies and services in the light building products, heavy construction materials and energy industries. We sell building products such as manufactured architectural stone, siding accessory products and concrete blocks. We market coal combustion products (“CCPs”), which are used as an admixture in concrete and provide services to electric utilities related to the management of CCPs. We are also involved in energy through reclaiming waste coal, heavy oil upgrading processes and the production of ethanol. We have assessed the strategic fit of our various operations and are pursuing divestiture of certain businesses in our energy segment which do not align with our long-term strategy. As of September 2011 our business of reclaiming waste coal was classified as held for sale and presented as a discontinued operation. We intend to expand our light building products and heavy construction materials businesses through growth of existing operations and commercialization of new technologies and products.

We conduct our business primarily through the following three reporting segments: light building products, heavy construction materials, and energy technology.

Light Building Products. We compete in the light building products industry, which is currently our largest reporting segment based on revenue. We have leading positions in several light building products categories.

We are a leading designer, manufacturer and marketer of siding accessories used in residential home improvement and construction. Our siding accessories include decorative window shutters, gable vents, and mounting blocks for exterior fixtures, roof ventilation, window and door trim products. We also market functional shutters, specialty siding products, specialty roofing products and window wells. Our siding accessory sales are primarily driven by the residential repair and remodeling construction market and, to a lesser extent, by the new residential construction market.

We are a leading producer of manufactured architectural stone. Our Eldorado Stone product line is designed and manufactured to be one of the most realistic manufactured architectural stone products in the world. We utilize two additional brands to segment the manufactured architectural stone market and sell at lower price points than the Eldorado Stone product line, allowing us to compete across a broad spectrum of customer profiles. Our manufactured stone sales are primarily driven by new residential construction demand and, to a lesser extent, by the residential repair and remodeling, as well as commercial construction markets.

We are the largest manufacturer of concrete block in the Texas market, which we believe to be one of the largest concrete block markets in the United States. We offer a variety of concrete based masonry unit products and employ a regional branding and distribution strategy. A large portion of our concrete block sales are generated from the institutional construction markets in Texas, including school construction, allowing us to benefit from positive demographic trends.

We have a large customer base for our building products that includes many siding wholesalers in the United States and a large number of retail customers across the country. Sales are broadly diversified by serving a large variety of customers in various distribution channels. We believe we attract a large base of customers because we emphasize customer satisfaction, high quality, and competitive pricing.

Heavy Construction Materials. We compete in the heavy construction materials industry. We are the national leader in the management and marketing of CCPs, procuring CCPs from coal-fueled electric generating utilities and supplying them to our customers in a variety of concrete infrastructure and building projects. CCPs, such as fly ash and bottom ash, are the non-carbon components of coal that remain after coal is burned. CCPs traditionally have been an environmental and economic burden for power generators but can be a source of value when properly managed.

3

Fly ash may be used as an admixture in concrete. Concrete made with fly ash has better performance characteristics than concrete made only from portland cement, including improved durability, decreased permeability and enhanced corrosion-resistance. Further, concrete made with CCPs is easier to work with than concrete made only with portland cement, due in part to its better pumping and forming properties. Because fly ash can be substituted for a portion of the portland cement used in concrete and is generally less expensive per ton than portland cement, the total cost of concrete made with fly ash can be lower than the cost of concrete made solely with portland cement.

In order to ensure a steady and reliable supply of CCPs, we enter into long-term and exclusive management contracts with coal-fueled electric generating utilities, maintain 22 stand-alone CCP distribution terminals across North America and support approximately 100 plant-site supply facilities. We own or lease approximately 1,180 rail cars and approximately 150 road licensed trucks, in addition to contracting with other carriers in order to meet transportation needs for the marketing and disposal of CCPs. Our extensive distribution network allows us to transport CCPs across the nation, including into states that represent important construction markets but that have a low production of quality CCPs.

We plan to grow with the expanded commercial use of CCPs and support market recognition of the performance, economic and environmental benefits of CCPs. Based on U.S. Geological Survey and American Coal Ash Association data, we estimate that for calendar 2010 fly ash replaced approximately 19% of the portland cement that otherwise would have been used in concrete manufactured in the United States.

Energy Technology. Although held for sale and presented as a discontinued operation, currently we own 11 coal cleaning facilities that separate ash from waste coal to provide a refined coal product that is higher in Btu value and lower in impurities than the feedstock coal. The cleaned coal is sold primarily to electric power plants and other industrial users. We also sell cleaned coal product into metallurgical coal markets. This technology for cleaned coal allows mining companies to reclaim waste coal sites and return them to a state of beneficial use. These facilities produce coal that results in reduced sulfur oxides, nitrogen oxides and mercury emissions during the combustion process. The cleaned coal product is comparable in energy content and ash to run-of-mine coal products. We believe that our sales of cleaned coal products generate refined coal tax credits under IRS Code Section 45 when the coal is sold into the steam market. In September 2011 we committed to a plan to sell all of our coal cleaning facilities and we anticipate that we will sell those facilities during 2012. We are also involved in heavy oil upgrading processes, liquefaction of coal into liquid fuels and production of ethanol.

Headwaters was incorporated in Delaware in 1995. Our stock trades under the New York Stock Exchange symbol “HW.”

As used herein, “Headwaters,” “combined company,” “we,” “our” and “us” refer to Headwaters Incorporated and its consolidated subsidiaries, including Tapco International Corporation and Headwaters Construction Materials, Inc. and its subsidiaries, including Eldorado Stone LLC, and its subsidiaries and affiliates (operating in our light building products segment); Headwaters Resources, Inc. and its subsidiaries (operating in our heavy construction materials segment); Headwaters Energy Services Corp. and its subsidiaries (operating in our energy technology segment); Headwaters Heavy Oil, LLC and Headwaters Technology Innovation Group, Inc. (“HTI,” operating in our energy technology segment); unless the context otherwise requires. As used in this report, Headwaters Building Products or “HBP” refers to Tapco International Corporation and its subsidiaries and to Headwaters Construction Materials, Inc., together with its subsidiaries including “Eldorado”, which refers to Eldorado Stone LLC and its subsidiaries and affiliates); “HRI” refers to Headwaters Resources, Inc. and its consolidated subsidiaries; “HES” refers to Headwaters Energy Services Corp., together with its consolidated subsidiaries and affiliates; and “HTI” refers to Headwaters Heavy Oil, LLC and Headwaters Technology Innovation Group, Inc.; unless the context otherwise requires.

4

Light Building Products

We produce light building products that minimize waste, conserve natural resources, and use less energy in manufacturing or application. We operate leading businesses in siding accessories, manufactured architectural stone and concrete blocks. We manufacture and distribute nationally siding accessories (such as window shutters, gable vents, mounting blocks, simulated wood shake siding, and composite roofing), and professional tools used in exterior residential remodeling and construction. Our manufactured architectural stone and building accessories products have a national presence in commercial, residential and remodeling markets. We also are a leading supplier of concrete blocks and specialty blocks in Texas. We believe our building products position us for significant growth after the end of the current downturn in residential construction.

Principal Products and their Markets

Siding and Exterior Siding Accessories. We are a leading designer, manufacturer and marketer of resin-based siding accessories and professional tools used in exterior residential home improvement and construction under multiple brands. These products, which are either injection-molded or extruded, enhance the appearance of homes and include decorative window shutters, gable vents, and mounting blocks for exterior fixtures, roof ventilation, specialty siding products, synthetic roofing tiles, and window well systems. Professional tools include portable cutting and shaping tools used by contractors, on-site, to fabricate customized aluminum shapes that complement the installation of exterior siding.

Brands include “Tapco Integrated Tool Systems,” “Mid-America Siding Components,” “Builders Edge,” “Atlantic Premium Shutters,” “Vantage,” “The Foundry,” “InSpire,” and “WellCraft.” We market our injection-molded building product accessories to retailers and mass merchandisers through our Builders Edge and Vantage brands and to the manufactured housing market through the MHP brand. In addition, we market tools through the Tapco brand, functional shutters and storm protection systems through the Atlantic Premium Shutters brand, specialty siding product through the Foundry brand, specialty roofing products through the InSpire brand, and window wells under the WellCraft brand.

These building products principally serve applicator needs for siding and roofing. Our injection-molded products are designed to enhance the exterior appearance of the home while delivering durability at a lower cost compared to similar aluminum, wood and plastic products.

Manufactured Architectural Stone. Under the Eldorado Stone, StoneCraft and Dutch Quality Stone brands, we offer a wide variety of high-quality manufactured architectural stone products to meet a variety of design needs. Our manufactured architectural stone siding incorporates several key features, including high aesthetic quality, ease of installation, durability, low maintenance, attractive cost relative to other siding materials and widespread availability in the marketplace. The Eldorado Stone product line is designed and manufactured to be one of the most realistic manufactured architectural stone products in the world. Our manufactured architectural stone siding is a lightweight, adhered siding product used by national, regional and local architectural firms, real estate developers, contractors, builders and homeowners. Our stone products are used in construction projects ranging from large-scale residential housing developments and commercial projects to do-it-yourself home improvement jobs. In addition, the Eldorado Stone product line is used in a variety of external and internal home applications such as walls, archways, fireplaces, patio kitchens and landscaping. We believe that our focus on product quality, breadth and innovation, combined with a geographically diversified manufacturing platform, provides us with significant marketing advantages over traditional materials such as natural stone, brick or stucco.

Concrete Block. We are one of the largest manufacturers and sellers of concrete block in the Texas market, one of North America’s largest markets. We offer a variety of concrete-based masonry products such as erosion control block, split faced block and ground block. Our product offerings allow us to meet a range of architectural specifications for concrete block and other products. We employ a regional branding and distribution strategy. In

5

2012 we anticipate producing a polished block that will allow us to expand marketing beyond the Texas market. A large portion of our concrete block sales are generated from institutional construction markets in Texas, including school construction, allowing us to benefit from positive demographic trends. Fly ash is used in the manufacturing process for concrete block, brick and foundation blocks.

Manufacturing

We conduct manufacturing, distribution and sales operations for resin-based siding accessories and ancillary products through five facilities. Manufacturing assets include more than 100 injection molding presses, many of which are automated through robotics or conveyor systems which have reduced cycle times and have helped to reduce waste. Nonconforming output is often reused as raw material, further minimizing waste.

Our manufactured architectural stone brands are currently manufactured through a network of six plants. We reduced our manufacturing footprint in recent years as a result of the residential construction downcycle. We currently are expanding our least expensive manufacturing facility and remain focused on lowering our cost per square foot of the manufactured architectural stone we produce.

We operate five of the most modern concrete block and brick manufacturing facilities in the industry. Our block and brick operations are located to provide coverage of all the key metropolitan areas in Texas, lower transportation costs, and gain efficiencies by concentrating the manufacturing of specific products in fewer facilities.

Distribution

Resin-based siding accessories and our ancillary products are distributed throughout the United States and Canada through four primary distribution channels: one-step distributors that sell directly to contractors, two-step distributors that sell our products to lumberyards and one-step distributors, retail home centers/mass merchandisers, and manufactured housing.

Manufactured architectural stone is distributed throughout the United States and Canada primarily on a wholesale basis through a network of distributors, including masonry and stone suppliers, roofing and siding materials distributors, fireplace suppliers and other contractor specialty stores. We also distribute our StoneCraft brand through a national retail home center.

Sales and Marketing

Our resin-based siding products’ sales and marketing organization supports the one-step, two-step distribution, and retail channels through various networks of sales support that include over 150 independent sales representatives and a group of business development managers, regional sales managers and sales executives.

Our manufactured architectural stone products sales force works directly with wholesale customers as well as architects and contractors to provide information concerning the attributes and ease of installation of our manufactured stone product and to promote market acceptance over traditional building materials.

We maintain relationships with local contractors, professional builders, and other end-users by participating each year in many local and national shows. Local shows, sponsored by local distributors, enable us to promote our products through hands-on comparisons to competing products. These shows enable us to receive useful feedback from local contractors, which leads to new product ideas as well as significant goodwill within the trade.

6

Major Customers

We have a large customer base for our light building products in the residential home improvement and new home construction markets that include many retail customers and siding wholesalers across the United States. Sales are broadly diversified across customers and ship-to locations, mitigating the impact of regional economic circumstances, which helps us maintain industry share in a shrinking market. For fiscal 2011, three large customers represented approximately 23% of total sales of the resin-based siding products division. None of our other building products divisions had a customer representing over 10% of product sales.

Sources of Available Raw Materials

The raw materials purchased for resin-based siding products include polypropylene and styrene pellets as well as PVC. Polypropylene and styrene are purchased from multiple suppliers. From time to time, prices for some of the raw materials used in production/assembly processes fluctuate significantly. Although we do not have any contracts with suppliers and we purchase supplies on a purchase order basis, we occasionally make volume purchases of materials at fixed prices.

We purchase cement, sand and aggregates as primary raw materials for our concrete-based products. We do not have long-term contracts for the supply of these materials and demand for these materials can be volatile while supplies are constrained to local sources because of transportation costs. Our costs to purchase raw materials have risen in some regions for certain materials. However, we have not suffered from any long-term shortages and believe that supplies will be adequate in the future.

Competition

We have a leading market position in our siding accessories business because of our strong ability to manufacture and distribute a broad range of products economically and rapidly. However, our resin-based siding accessory business’ strong market position suggests that its future growth will come largely from improved demand for building products when the construction sector of the economy strengthens, not from increasing market share in the siding accessories industry. In 2011 we lost some market share in the siding accessories business when a competitor discounted its siding accessory products to successfully market other building products that we do not sell. We have developed a recognized name in the manufactured architectural stone industry and a strong market share because our products have excellent authenticity and broad selection alternatives. Our architectural stone business has a limited, albeit growing, distribution network, but faces strong competition from regional producers that do not have long shipping routes. Our block business is not national in breadth, although it enjoys a strong regional market position in Texas, facing competition from other Texas block businesses.

Our primary competition for resin-based siding products includes Ply Gem and Pinckney in the siding accessories market, and CertainTeed in the specialty siding market. Notwithstanding our national position as a leading producer of manufactured architectural stone, we face significant competition from other national and regional producers of similar products, and in particular from Boral Stone Products LLC. With respect to concrete masonry units, national and regional competition includes Featherlite, IPC Building Products, Revels Block & Brick and Jewell Concrete Products. Many of our competitors have greater financial and other resources and may be able to take advantage of acquisitions and other opportunities more readily than we can.

Heavy Construction Materials—Coal Combustion Products

We are the nation’s largest manager and marketer of CCPs, which includes fly ash as a construction material replacement for portland cement. In order to ensure a steady and reliable supply of CCPs, we have formed numerous long-term exclusive management contracts with coal-fueled electric generating utilities throughout the United States and maintain 22 stand-alone CCP distribution terminals across North America, as well as

7

approximately 100 plant-site supply facilities. With our extensive distribution network, we can transport CCPs significant distances to states that have limited coal-fueled electric utilities producing CCPs yet have historically been high volume CCP markets.

Principal Products and their Markets

CCPs are varying types of inorganic residuals from burning coal. CCPs have been an environmental and economic burden for power generators; however, when properly managed CCPs can be valuable products. Of the different CCPs, we sell fly ash (captured from the flue gas) as a concrete admixture and partial replacement for portland cement in a wide variety of concrete uses, including infrastructure, commercial, and residential construction. We believe we are currently the largest manager and marketer of CCPs in the United States and also conduct business in Canada. We have a number of long-term, exclusive management contracts with coal-fueled, electric generating utilities throughout the United States and provide CCP management services at approximately 100 locations.

Utilities produce CCPs year-round. In comparison, sales of CCPs and building products produced using CCPs are seasonal, following construction market demands. CCPs must be disposed of or stored in terminals during the off-peak sales periods as well as transported to where they are needed for use. Due to transportation costs, the CCP market is generally regional, with product transportation to states like California and Florida that have scarce supply of coal-fueled electric utilities producing high quality CCPs. As the largest manager and marketer of CCPs in the United States, we benefit from contractual supplies and our extensive distribution system. We maintain 22 stand-alone CCP distribution terminals across North America, as well as approximately 100 plant-site supply facilities. We own or lease approximately 1,180 rail cars and more than 150 trucks and contract with other carriers to meet our transportation needs for the marketing and disposal of CCPs. In addition, we have more than 40 area managers and technical sales representatives nationwide to provide customer support.

We provide plant services as an integrated component of our work with coal-fueled utilities and their production of CCPs. We focus on providing industrial services to utilities that include constructing and managing landfill operations, operating and maintaining material handling systems and equipment maintenance. These are services that enhance our reputation in the marketing of fly ash and that strategically position us as an integrated manager of CCPs. We have more than three decades of experience designing, permitting, constructing, operating and closing solid waste disposal operations for utilities and other industrial clients. We currently provide such services to some of the largest utilities in the United States.

The complexity of CCP disposal operations is expected to increase as new environmental regulations are adopted. Many utilities may be forced to upgrade disposal practices or convert to new types of disposal. As new disposal regulations are adopted, we plan to use our experience with landfill operations, pond cleanouts, converting disposal operations from wet to dry handling, designing and managing systems for handling flue gas desulphurization materials, and deploying systems for improving fly ash quality to expand our business. By providing such services to utilities, we expect to improve our position as the leading manager and marketer of fly ash in the United States.

The benefits of CCP use in construction applications include improved product performance, cost savings and positive environmental impact. Fly ash improves both the chemical and physical performance of concrete, decreasing permeability and enhancing durability while providing environmental benefits. Fly ash utilization conserves landfill space as well as conserves energy and reduces green house gas emissions. According to the U.S. Environmental Protection Agency (“EPA”), one ton of fly ash used as a replacement for portland cement eliminates approximately one ton of carbon dioxide emissions associated with cement production. The value of utilizing fly ash in concrete has been recognized by a number of federal agencies, including the U.S. Department of Energy, the U.S. Department of Transportation, and the U.S. Environmental Protection Agency. Today almost all states specify or recommend the use of fly ash in state and federal transportation projects. In June 2010, the EPA issued a proposed rule to regulate the disposing of CCPs which, if adopted is likely to increase the cost of managing and disposing of CCPs and which may have an adverse effect on beneficial use and sales of CCPs (see “Business—Regulation” and “Risk Factors”).

8

Higher-quality fly ash and other high-caliber CCPs possess greater value than low quality CCPs because of their diverse, higher-margin commercial uses. The quality of fly ash produced by the combustion process at coal-fueled facilities varies widely and is affected by the type of coal feedstock used and the boilers maintained by the utilities. We assist our utility clients in their efforts to improve the production of high-value CCPs at their facilities. Our quality control system ensures customers receive their specified quality of CCPs while our relationships with utilities, transportation equipment and terminal facilities provide stable and reliable supply.

Sales and Marketing

Expansion of Market Awareness of CCPs’ Benefits. Customer demands for quality and reliability drive our CCP marketing and sales program. Our marketing efforts emphasize the performance value and environmental benefits of CCP usage. We participate in a variety of marketing activities to increase fly ash sales, including professional outreach, technical publications, relationships with industry organizations, and involvement in legislative initiatives leading to greater use of CCPs.

New Technologies for CCP Utilization. Our research and development activities focus on expanding the use of CCPs and decreasing landfill disposal. For example, although generally unsuitable for use in traditional concrete applications, we developed and offer for sale two products that utilize the type of fly ash generated at fluidized bed combustion (“FBC”) power plants. Stabil-Mix, a mixture of fly ash and lime used for roadbed stabilization, may be custom blended for optimum results in varying soil conditions. Pozzalime takes advantage of the lower SO₃ and free lime content of some sources of FBC ash to create a product ideally suited for use as a cement replacement in the manufacture of concrete masonry units.

Technologies to Improve Fly Ash Quality. We have also developed technologies that maintain and improve the quality of CCPs, further enhancing their marketability. Today, many utilities are switching fuel sources, changing boiler operations and introducing activated carbon and ammonia into the exhaust gas stream in an effort to meet increasingly stringent emissions control regulations. While these factors may negatively affect fly ash quality, we are attempting to address these challenges with the development and commercialization of two technologies—carbon fixation, which pre-treats unburned carbon particles in fly ash to minimize the particles’ adverse effects; and ammonia slip mitigation, which counteracts the impact of ammonia contaminants in fly ash.

Sources of Available Raw Materials

Coal is the largest indigenous fossil fuel resource in the United States. The U.S. Energy Information Administration estimates 2010 annual coal production was in excess of 1 billion tons, with about 91% of all coal consumed in the United States being used for electrical power generation. As a primary resource for baseline electricity production in the United States, coal is used to produce approximately half of the electricity generated in the United States. The combustion of coal results in a high percentage of residual materials which serve as the “raw material” for the CCP industry. According to the American Coal Ash Association, in 2010 about 55 million tons of the approximately 130 million tons of U.S. CCPs generated were efficiently utilized. As long as electricity is created using coal-fueled generation, we believe there will be significant supplies of CCP raw materials. However, as Clean Air Act, Resource Conservation and Recovery Act (“RCRA”) and other environmental rules are implemented, the efforts of coal-fueled electric power producers to comply with tighter regulatory requirements may have a serious adverse effect on the supply and use of fly ash as a substitute for portland cement (see “Business—Regulation” and “Risk Factors”).

Competition

The business of marketing traditional CCPs is highly competitive but we have a strong competitive position due to our long-term utility contracts for the supply of fly ash and our extensive distribution system. Our nationwide CCP distribution system not enjoyed by our competition allows us to effectively compete for long-term exclusive supply contracts with utilities. However, our CCP business is sometimes adversely affected by inclement weather slowing construction using concrete, the largest market for certain high quality CCPs. We also face increasingly aggressive competition in marketing and sales of CCPs.

9

Our CCP business has substantial competition in two main areas: obtaining CCP management contracts with utility and other industrial companies and marketing CCPs and related industrial materials. Our CCP business has a presence in every region in the United States but, because the market for the management of CCPs is fragmented and because the costs of transportation are high relative to sales prices, most of the competition in the CCP management industry is regional. There are many local, regional and national companies that compete for market share with similar CCP products and with numerous other substitute products. Although we have a number of long-term CCP management contracts with our clients, some of these contracts allow for the termination of the contract at the convenience of the utility company upon a minimum 90-day notice. Our major competitors include Lafarge North America Inc., Boral Material Technologies Inc. and Cemex. Many of our competitors have greater financial, management and other resources and may be able to take advantage of potential acquisitions and other opportunities more readily than we can.

Energy Technology

In our energy technology segment, we have been focused on reducing waste and increasing the value of energy feedstocks, primarily in the areas of waste coal, low value oil and liquid fuels. In September 2011 we committed to a plan to sell our facilities that use coal cleaning processes to upgrade waste coal by separating ash from the coal, resulting in a coal product lower in ash, including sulfur, mercury and other impurities, and higher in Btu value. Our coal cleaning business is now classified as a discontinued operation and we expect to sell those assets in 2012. Additionally, we own 51% of and operate a 50 million gallon per year corn-to-ethanol facility near Underwood, North Dakota. We also have commercialized a technology to improve conversion of refinery vacuum residuals into higher-value products.

Business Opportunities

We continue to develop for commercialization the following businesses and technologies:

Heavy Oil Upgrading Technology. We own patents and know-how related to the HCAT Technology. HCAT is a unique heavy oil upgrading technology for the addition of hydrogen to heavy residual oils such as petroleum vacuum residue (so-called “bottom of the barrel”) and tar sand bitumen into lighter, more valuable petroleum materials. The proprietary HCAT process uses a highly active, molecular-scale catalyst to more efficiently convert heavy oils, including the asphaltenic components, into more valuable products, such as diesel fuel. We now supply our catalyst precursor to the heavy oil upgrading units at two refineries. We will continue to develop the long sale cycle opportunities for HCAT with additional refineries through the efforts of our own small group of sales executives and through marketing cooperation with established industry participants.

Coal Liquefaction. Our technology for producing liquid fuels from coal was licensed in 2004 to the Shenhua Group, China’s largest coal company, for a direct coal liquefaction (“DCL”) project in Majiata, China. We have also entered into several development agreements for coal liquefaction. We completed a phase II feasibility study for Oil India during 2008 and updated the conceptual design, economic analysis, and product upgrading study during 2009. Additionally, we completed a study for an affiliate of Reliance Industries and worked with Reliance to obtain a grant from the United States Trade and Development Agency to conduct feedstock evaluation of their coal resources in India.

Ethanol. In 2006 we entered into a joint venture with Great River Energy (“GRE”) of Maple Grove, Minnesota to develop and construct a 50 million gallon-per-year ethanol production facility. Blue Flint Ethanol, LLC, the joint venture (“BFE”), is 51% owned by us and 49% by GRE (however both partners have equal voting rights and control). The BFE production facility is operated by us and is located at GRE’s Coal Creek Station, near Underwood, North Dakota, which supplies steam, water and other services to BFE. BFE purchases waste energy from GRE to use in its production process, resulting in what we believe to be one of the most energy efficient facilities in the ethanol industry.

10

Discontinued Coal Cleaning Operations

We own eleven coal cleaning facilities of which eight are currently in operation. In September 2011 we committed to a plan to sell our coal cleaning business. We have decided to focus on our core light building products and heavy construction materials businesses. Because we meet the applicable conditions, our coal cleaning business is now presented in our statements of operations as a discontinued operation and the related assets and liabilities associated with this business are reflected as held for sale in the balance sheet as of September 30, 2011.

Sales and Marketing

Cleaned coal is sold primarily to electric power plants; however, it can also be sold to other industrial users of coal and as a metallurgical grade coal to coke producers. A number of our facilities are located adjacent to active coal mine operations. In these cases, we partner with the host coal company to market our finished product in order to effectively leverage existing marketing relationships. In addition, we have our own small group of regionally based coal marketing employees.

Sources of Available Raw Materials

The source of feedstock has been an important consideration in developing our coal cleaning facilities. Facilities are generally located near waste coal impoundments or active coal mines. We have contracts that provide us access to an estimated 150 million tons of waste coal feedstock material in various regions around the country.

Competition

Each of our energy businesses experience competition. With respect to our discontinued coal cleaning operations, we face competition from numerous operators of run-of-mine coal production facilities, some of which also prepare and co-produce product from waste or low value coal streams. Further, many industrial coal users are limited in the amount of cleaned coal product they can purchase from us because they have committed to purchase a substantial portion of their coal requirements through long-term contracts for run-of-mine coal.

Our BFE facility is a low-cost producer of ethanol due to its unique process configuration. However, BFE experiences significant competition not only from many producers of ethanol and other biofuels throughout the United States, but also from producers of traditional petroleum fuels.

Our heavy oil upgrading, coal liquefaction and catalyst technologies also experience competition from many of the world’s major petroleum, chemical and energy companies. Those companies are actively engaged in research and development activities. Many of our competitors have greater financial and other resources and may be able to take advantage of acquisitions and other opportunities more readily.

Segments and Major Customers

We operate in three business segments, light building products, heavy construction materials and energy technology. Additional information about segments is presented in Note 3 to the consolidated financial statements. No customer accounted for more than 10% of total revenue from 2009 through 2011.

Research and Development

We maintain a staff of engineers, scientists and technicians with expertise in the design and operation of high-pressure and temperature process plants at our Lawrenceville, New Jersey pilot plant and laboratory facilities. Our staff is focused on improving the HCAT technology and pursuing additional applications beyond use as an additive in ebullated bed reactors.

11

The following table presents our approximate research and development expenses for the past three fiscal years:

2009	$	9.3 million
2010	$	8.2 million
2011	$	6.5 million

Intellectual Property

As of September 30, 2011, we had approximately 290 U.S. and foreign counterpart patents and approximately 180 U.S. and foreign counterpart patents pending. Additionally, we have approximately 240 U.S. and foreign trademarks and approximately 10 U.S. and foreign trademark applications pending.

Collectively, the intellectual property is important to us, although there is no single patent or trademark that is itself material to us at the present time.

There can be no assurance as to the scope of protection afforded by the patents. In addition, there are other technologies in use and others may subsequently be developed, which do not, or will not, utilize processes covered by the patents. There can be no assurance that our patents will not be infringed or challenged by other parties or that we will not infringe on patents held by other parties. Because many of these patents represent new technology, the importance of the patents to our business will depend on our ability to commercialize these technologies successfully, as well as our ability to protect our technology from infringement or challenge by other parties. Patents may expire before they are a commercial success.

In addition to patent protection, we also rely on trade secrets, know-how and confidentiality agreements to protect technologies. Despite these safeguards, such methods may not afford complete protection and there can be no assurance that others will not either independently develop such know-how or obtain access to our know-how, concepts, ideas, and documentation. Since our proprietary information is important to our business, failure to protect ownership of our proprietary information would likely have a material adverse effect on us.

Regulation

Environmental. Our operations and those of our suppliers and customers involved in coal-based energy generation, primarily utilities, are subject to federal, state and local environmental regulation. Our coal-based operations and those of our customers are subject to regulations that impose limits on the discharge of air and water pollutants and establish standards for the treatment, storage and disposal of solid and hazardous waste materials, which add to the cost of doing business and expose us to potential fines for non-compliance. Moreover, in order to establish and operate the coal cleaning plants, power plants and operations to collect and transport CCPs, we and our customers have obtained various federal, state and local permits and must comply with processes and procedures that have been approved by regulatory authorities. Compliance with permits, regulations and approved processes and procedures helps protect the environment and is critical to our business. Any failure to comply could result in the issuance of substantial fines and penalties and cause us to incur environmental liabilities.

We believe that all required permits to construct and operate facilities where we operate have been or will be obtained and believe the facilities are in substantial compliance with all relevant environmental laws and regulations governing our operations.

In spite of safeguards, our operations entail risks of regulatory noncompliance or accidental discharge that could create an environmental liability, because regulated materials are used or stored during normal business operations. For example, we use regulated chemicals in operations involving distillation to purify products, analysis, packaging of chemicals and the selling, warehousing and manufacturing of organic chemicals in small

12

research volumes. We also use facilities to perform research and development activities involving coal, oil, chemicals and industrial gases such as hydrogen. As a result, petroleum and other hazardous materials have been and are present in and on these properties. We generally hire independent contractors to transport and dispose of any wastes we generate during such activities and send the wastes to approved facilities for disposal.

We own 51% of and operate an ethanol production facility, Blue Flint Ethanol, LLC (“BFE”), located at GRE’s Coal Creek Station near Underwood, North Dakota. This facility manufactures ethanol principally from corn. Because BFE obtains its thermal energy requirements in the form of steam from GRE’s Coal Creek Station and because our plant design includes other emission controlling devices, the BFE plant is permitted as a Synthetic Minor Source under the Clean Air Act. Our ethanol production facility is subject to regulatory requirements to control air pollution emissions and, as such, is subject to new or modified regulations that may be promulgated in the future. Environmental regulations aimed at reducing greenhouse gas emissions may also affect the market for ethanol-based fuel.

The federal government mandates the use of certain minimum amounts of ethanol as a part of gasoline sales. Congress could reduce or eliminate this mandate which could reduce the demand for ethanol. In addition, members of Congress are considering legislation to reduce the ethanol tax credit. Furthermore, environmental regulations aimed at reducing greenhouse gas emissions may also affect the market for ethanol-based fuel. In May 2010, the U.S. Environmental Protection Agency (“EPA”) adopted changes to its Renewable Fuels Standards Program to ensure that transportation fuel sold in the U.S. contains a minimum volume of renewable fuel, such as ethanol. In addition, in October 2010 and January 2011, EPA issued authorizations for the sale of gasoline containing up to 15% ethanol (known as “E15”) for model year 2001 and newer cars and light trucks, and in June 2011, EPA issued regulations governing the use of E15. In addition, California has adopted a Low Carbon Fuel Standard regulation with a lifecycle fuel analysis that could adversely impact the sources of ethanol in fuel distributed in California. Additional changes in federal, state, and local regulations that could affect demand for ethanol are expected.

Our HRI business is dependent upon the recovery and processing of CCPs from our customers, typically coal-burning power plants. These entities are highly regulated under federal and state law, including the federal Clean Air Act of 1970 and subsequent amendments, particularly the Clean Air Act Amendments of 1990. The Clean Air Act and EPA regulations, as well as corresponding state laws and regulations, limit the emission of air pollutants such as sulfur oxides (“SO_x”), nitrogen oxides (“NO_x”) and particulate matter. The coal industry is directly affected by Clean Air Act permitting and emissions control requirements. The EPA has adopted and periodically revises the National Ambient Air Quality Standards, or NAAQS, for particulate matter and ozone, and states are required to revise and implement plans to attain and maintain compliance with the NAAQS. Most recently, in fall 2011, EPA withdrew plans to tighten the current ozone NAAQS and reconsider the current NAAQS for coarse particulate matter (“PM10”). Nevertheless, EPA is required to re-evaluate the NAAQS every five years and, ultimately, these standards may become more stringent. Because coal-burning electric utilities emit NO_x (a precursor to ozone) and particulate matter, our utility customers are likely to be affected by the NAAQS implementation measures of the states, as well as additional emission control measures required by state law.

Coal-burning utilities are subject to regulations under the 1990 Clean Air Act Amendments, which established specific declining emissions levels for SO_x and NO_x in order to reduce acid rain. To meet these emissions levels, utilities have been required to make changes such as changing their fuel sources, adding scrubbers to capture SO_x, adding new boiler burner systems to control NO_x, adding or modifying fuel pulverizers/air handling systems to control NO_x, introducing flue gas conditioning materials to control particulate emissions in conjunction with meeting SO_x emissions targets and, in some cases, shutting down a plant. These requirements can impact the quantity and quality of CCPs produced at a power plant, can add to the costs of operating a power plant and, depending on the requirements of individual state implementation plans, could make coal a less attractive fuel alternative in the planning and building of utility power plants in the future.

13

Certain environmental laws, including the Comprehensive Environmental Response, Compensation and Liability Act (“CERCLA”) and similar state laws, impose strict, joint and several liability on responsible parties for investigation and remediation of regulated materials at contaminated sites. CCPs may contain materials such as metals that are regulated materials under these laws. Land application of CCPs as a beneficial use is regulated by a variety of federal and state statutes, which impose testing and management requirements to ensure environmental protection. However, mismanagement of CCPs can give rise to liability under CERCLA and similar laws.

The coal-burning electric utility and coal mining industries are facing a number of new and pending initiatives by regulatory authorities seeking to address air and water pollution, greenhouse gas emissions and management and disposal of CCPs, as described below. Although our business managing CCPs for utility customers may benefit from opportunities to manage compliance with some new regulatory requirements, increasingly strict requirements generally will increase the cost of doing business and may make coal burning less attractive for utilities. Faced with the prospect of more stringent regulations, litigation by environmental groups, and a decrease in the cost of natural gas, some electric utilities are reducing their portfolio of coal powered energy facilities. For example, in the past year, several companies (such as Ameren Corp., Dominion Virginia Power, Georgia Power, Louisville Gas and Electric and Kentucky Utilities) announced plans to close coal-fired power plants, or dropped plans to open new plants, citing the cost of compliance with pending or new environmental regulations. The potential impact on job prospects in the utility and mining industries, already weakened by the economic downturn, has prompted considerable concern in Congress, leading to calls to restrict EPA’s regulatory authority. The outcome of these developments cannot be predicted. Nevertheless, we believe that reliance on coal for a substantial amount of electric power generation in the United States is likely to continue for the foreseeable future. For example, the Energy Information Administration’s Annual Energy Outlook for 2011 indicates that coal will continue to be the dominant fuel used for the production of electricity through 2035.

In July 2011, the EPA finalized a revision to the Cross-State Air Pollution Rule that creates a cap-and-trade type program requiring utilities in 27 eastern states to make substantial reductions in SO_x and NO_x emissions that contribute to ozone and fine particulate matter pollution, in order to reduce the interstate transport of such pollution. In addition, under its Mercury and Air Toxics Standards for Power Plants rule, EPA is poised to promulgate final limits on mercury and other toxic chemicals from new and modified power plants, with a December 16, 2011 deadline required by court order. This rule has been particularly controversial in Congress; however, it is unclear whether Congress will take any action affecting EPA’s ability to finalize the rule. If finalized, the rule’s new requirements to control mercury emissions could result in implementation of additional technologies at power plants that could negatively affect fly ash quality. For example, if power plants are required to inject activated carbon into power plant exhaust gas to capture mercury emissions, the carbon could be collected with the fly ash, making the fly ash undesirable for concrete. Carbon removal processes are technically challenging and expensive.

Some states have adopted legislation and regulatory programs to reduce greenhouse gas (“GHG”) emissions, either directly or through mechanisms such as renewable portfolio standards for electric utilities. These programs could require electric utilities to increase their use of renewable energy such as solar and wind power. Federal GHG legislation appears unlikely in the near term. However, in the absence of federal GHG legislation, the EPA has taken several recent steps to regulate GHG emissions. In 2009, the EPA finalized a determination that GHG emissions endanger public health and welfare (the “endangerment finding”). In May 2010, the EPA adopted regulations setting GHG emission thresholds that define when new and existing industrial facilities, including power plants, must obtain permits under the New Source Review/Prevention of Significant Deterioration and Title V Operating Permit programs. In December 2010 EPA entered into a settlement agreement with various states and environmental groups under which EPA committed to propose GHG emission standards for new and existing electric power plants by July 2011. EPA has not yet proposed such standards and has not released a new schedule for doing so.

14

These developments, as well as regulatory efforts by some states, would affect the operations of coal-fired power plants and may affect the availability and cost of CCPs. However, all of these final EPA actions, including its endangerment finding, are currently being challenged in federal court.

HRI manages, stores, transports and sells fly ash, and some products manufactured and sold by HRI contain fly ash. Currently, fly ash is not regulated as “hazardous waste” under Subtitle C of the federal Resource Conservation and Recovery Act (“RCRA”). However, in June 2010, the EPA proposed two alternative rules to regulate CCPs generated by electric utilities and independent power producers. One proposed option would classify CCPs disposed of in surface impoundments or landfills as “special wastes” subject to federal hazardous waste regulation under Subtitle C of RCRA. The second proposed option would instead regulate CCPs as non-hazardous waste under Subtitle D of RCRA, with states retaining the lead authority on regulating their handling, storage and disposal. Under both options, the current exemption from hazardous waste regulation for CCPs that are used for beneficial purposes would remain in effect. Both rule options are controversial. On October 12, 2011, EPA issued a request for additional comments on its coal ash rule options, specifically seeking (1) chemical constituent data from CCPs; (2) facility and waste management unit data; (3) additional information on alleged instances of site contamination from CCP disposal; (4) adequacy of State regulatory programs; and (5) information on beneficial uses of CCPs. Comments must be received before November 14, 2011. A final rule may be issued in 2011, but more likely in 2012.

Even though both EPA options continue to exempt beneficial uses of CCPs from hazardous waste rules, users of fly ash and other CCPs are likely to attach a stigma to material that is identified as “hazardous waste” and may seek alternative products. Responding to regulatory uncertainty created by EPA’s proposal, the U.S. House of Representatives approved bipartisan legislation in H.R. 2273, the “Coal Residuals Reuse and Management Act,” which grants the states a primary role in managing CCP disposal, with federal supervision and minimum requirements. On October 20, 2011, comparable legislation was introduced in the Senate. At this time, it is not possible to predict what form the final legislation and/or regulations will take. However, whether regulated by EPA or expanded state programs, the complexity and cost of managing and disposing of CCPs could increase.

If the EPA regulates CCPs as hazardous waste under RCRA Subtitle C, CCPs would become subject to a variety of regulations governing the handling, transporting, storing and disposing of hazardous waste, increasing the regulatory burden and costs of fly ash management for the utility industry and for HRI. The regulations could require modifications to or closure of disposal facilities, modifications to equipment used to handle, store and transport fly ash, additional training for personnel, new permitting requirements, increased recordkeeping and reporting requirements, as well as increased disposal costs at landfills. There can be no guarantee that such regulations would not reduce or eliminate our supply or our ability to market fly ash and other CCPs which would have a material adverse impact on our operations and financial condition.

Regulation of CCPs as hazardous waste would likely have an adverse effect on beneficial use and sales of CCPs and HRI’s relationship with utilities, if users of fly ash and other CCPs seek alternative products to avoid material that is identified as “hazardous waste.” Moreover, some environmental groups are urging the EPA to restrict some beneficial uses of CCPs, such as in cement, concrete and road base, alleging that contaminants may leach into the environment. This could reduce the demand for fly ash and other CCPs which would have an adverse affect on Headwaters’ CCP revenues. In addition, regulation of CCPs as hazardous waste would likely cause utilities and power producers to impose greater restrictions on the use of CCPs by HRI and its customers. Restrictions imposed by utilities may narrow the types of potential customers to which HRI can market CCPs and limit their uses of CCPs, reducing HRI’s sales opportunities. Utilities are also likely to negotiate to shift actual or perceived liabilities associated with CCPs and their use to HRI through more onerous contract and indemnity obligations. This could harm HRI’s business by reducing the number of CCP management contracts or by increasing HRI’s exposure to the contingent risks associated with any new regulation of CCPs.

HRI manages a number of landfill and pond operations that may be affected by new Clean Water Act requirements, as well as RCRA regulations. In 2009, the EPA released a report concluding that fly ash storage

15

ponds and wastewater discharges from coal-fired power plants have adversely affected aquatic life. The EPA is currently revising its Clean Water Act effluent limitation guidelines to address such discharges and is required by consent decree to publish a proposed rule in 2012 and a final rule in 2014. If EPA adopts new Clean Water Act requirements, compliance obligations would increase. However, in light of the early stage of EPA’s consideration of Clean Water Act regulations, their effect on HRI cannot be ascertained at this time.

In addition, the EPA is addressing water quality impacts from coal mining operations. In April 2010, the EPA issued new guidance that recommended strict new discharge limits in Clean Water Act permits for mountaintop removal and surface mining. In 2011, EPA established “enhanced coordination procedures” for its oversight of mountaintop mining permits issued by the U.S. Army Corps of Engineers and used its Clean Water Act authority to veto a permit previously issued by the Corps for a mountaintop mine in West Virginia. All three of these EPA actions are being challenged in court and the outcome of these developments cannot be predicted. More stringent regulation of coal mining operations could increase the cost of coal for utilities and thus indirectly impact the availability and cost of fly ash for HRI’s CCP activities.

We work at the molecular level in the use of nano-sized metal crystals on substrate materials for nanocatalysts, and are testing the application of the technology to the production of nanomaterials and nanofillers such as carbon nanospheres. A number of agencies are studying the potential implications of nanotechnology and manufactured nanomaterials on human health and the environment, including the National Toxicology Program, the National Institute for Safety and Health, the National Science Foundation and the EPA. In September 2010, the EPA adopted its first rule regulating carbon nanomaterials under the Toxic Substances Control Act (“TSCA”). The rule requires persons who intend to manufacture, import, or process single or multi-walled carbon nanotubes for a significant new use to notify the EPA at least 90 days in advance, allowing the EPA to evaluate the intended use and, if necessary, to prohibit or limit the use. This rule could set a precedent for future EPA rulemakings addressing other nanoscale materials. The EPA is scheduled to propose a new nanoscale materials reporting rule in March 2012 under Section 8 of TSCA, which would require companies to provide data on existing uses, production volumes, specific physical properties, chemical and structural characteristics, methods of manufacture and processing, exposure and release information, and available health and safety data. The EPA is also developing a rule under Section 4 of TSCA requiring companies to test certain manufactured nanomaterials for health and environmental effects. While these developments demonstrate increasing interest in this area, at this time it is not certain what nanotechnology regulations may be adopted and how they may affect our business.

Section 45. Our discontinued coal cleaning operations are subject to compliance with the terms of Section 45 for the production and sale of refined coal. For facilities placed in service before January 1, 2009, the term “refined coal” means a fuel which (i) is a liquid, gaseous, or solid fuel produced from coal (including lignite) or high carbon fly ash, including such fuel used as a feedstock, (ii) is sold by the taxpayer with the reasonable expectation that it will be used for purpose of producing steam, (iii) is certified by the taxpayer as resulting (when used in the production of steam) in a reduction of at least 20% of the emissions of NO_x and either SO_x or mercury released when burning the refined coal (excluding any dilution caused by materials combined or added during the production process), as compared to the emissions released when burning the feedstock coal or comparable coal predominantly available in the marketplace as of January 1, 2003, and (iv) is produced in such a manner as to result in an increase of at least 50% in the market value of the refined coal (excluding any increase caused by materials combined or added during the production process), as compared to the value of the feedstock coal. In order to qualify for the Section 45 tax credits using the foregoing criteria, the refined coal facility must have been placed in service after October 22, 2004 and before January 1, 2009. In addition, a refined coal production facility does not include any facility the production from which was allowed as a credit under Section 45K.

Section 45 provides a tax credit for refined coal produced by the taxpayer at a refined coal facility during the 10-year period beginning on the date the facility was originally placed in service and sold by a taxpayer to an unrelated party during such 10-year period. The credit amount is adjusted each year for inflation and for 2011 is

16

$6.33 per ton of refined coal. The tax credit is also subject to phase out to the extent that the “reference price” of the fuel used as feedstock exceeds the reference price for fuel in 2002 ($31.90) multiplied by the inflation adjustment factor for the applicable calendar year times 1.7. The reference price for fuel used as feedstock for refined coal for 2011 is $55.66. Because this amount did not exceed $31.90 times 1.4459 times 1.7 ($78.41), no phase out of the credit is applicable for calendar year 2011.

In the Energy Improvement and Extension Act of 2008, Congress extended the benefits of Section 45 tax credits to refined coal facilities placed in service during 2009 and for refined coal facilities placed in service after 2008, eliminated the Section 45 requirement that there be a 50% increase in market value but increased the emissions reduction required of either SO_x or mercury to 40% from 20%. In the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010, Congress further extended the benefits of Section 45 tax credits to refined coal facilities placed in service during 2010 and 2011.

In September 2010, the IRS issued Notice 2010-54 (“Notice”) giving some public guidance about how this tax credit program will be administered and some of the restrictions on the availability of such credits. Among other things, the Notice requires that for coal cleaning operations to qualify for Section 45 credits, the facilities must have been placed in service for the purpose of producing refined coal from waste coal and the taxpayer must obtain a “verification of waste coal supply” from a “qualified person.” In addition, the Notice provides guidance about the testing that must be conducted to certify the emissions reduction required by Section 45. Based on the language of Section 45 and the Notice, we believe that our coal cleaning facilities are eligible for Section 45 refined coal tax credits, and as a result, have recognized a benefit for such credits. Our ability to claim tax credits is dependent upon a number of conditions, including, but not limited to:

• Placing facilities in service after October 22, 2004 and before January 1, 2012;

• Producing a fuel from waste coal that is lower in NO_x and either SO_x or mercury emissions by the specified amount as compared to the emissions of the feedstock;

• For eligible facilities placed in service before 2009, producing a fuel at least 50% more valuable than the waste coal feedstock; and

• Selling the fuel to a third party for the purpose of producing steam.

We are subject to audit by the IRS with respect to Section 45 tax credits we claim. There are multiple bases upon which the IRS may challenge the tax credits, including whether our facilities were placed in service for the purpose of producing refined coal, whether the facilities use waste coal as a feedstock, and whether the testing methods and certifications adequately demonstrate the required emissions reductions. In addition, Congress may modify or repeal Section 45 so that these tax credits may not be available in the future.

Employees

As of September 30, 2011, we employed approximately 2,735 full-time employees, including approximately 140 who work under collective bargaining agreements.

The following table lists the approximate number of employees by business unit at September 30, 2009, 2010, and 2011:

	2009		2010		2011
HBP		1,665		1,750		1,650
HRI		800		815		855
HES		155		175		165
HTI		85		85		30
Corporate		35		35		35
Total		2,740		2,860		2,735

17

ITEM 1A. RISK FACTORS

Risks Relating to Our Business

The building products industry continues to experience a severe downturn that may continue for an indefinite period into the future. Because the markets for our building products are heavily dependent on the residential construction and remodeling market, our revenues could remain flat or decrease as a result of events outside our control that impact home construction and home improvement activity, including economic factors specific to the building products industry.

Since 2007, there has been a severe slowing of new housing starts and in home sales generally. Bank foreclosures have put a large number of homes into the market for sale, effectively limiting some of the incentives to build new homes. The homebuilding industry continues to experience a significant and sustained decrease in demand for new homes and an oversupply of new and existing homes available for sale. While our residential building products business relies upon the home improvement and remodeling markets as well as new construction, we have experienced a slowdown in sales activity beginning in fiscal 2007, and continuing through 2011. Limits on credit availability, further foreclosures, depressed home prices, and an oversupply of homes for sale in the market may adversely affect homeowners’ and homebuilders’ ability or desire to engage in construction or remodeling, resulting in a continued or further slowdown in new construction or remodeling and repair activities.

We, like many others in the building products industry, experienced a large drop in orders and a reduction in our margins in 2008 through 2011, relative to prior years. In 2007-2009, we recorded significant goodwill impairments associated with our building products business. We can provide no assurances that the building products market will improve in the near future. To the extent weakness continues into 2012, it will have an adverse effect on our business and our results of operations.

The construction markets are seasonal. The majority of our building products sales are in the residential construction market, which tends to slow down in the winter months. If there is more severe weather than normal, or other events outside of our control, there may be a negative effect on our revenues. For the winter months of late 2011 and early 2012, our decreased seasonal revenues from HBP and HRI may result in negative cash flow.

The recent financial crisis could continue to negatively affect our business, results of operations, and financial condition. Market conditions in the mortgage lending and mortgage finance industries deteriorated significantly in 2008 and 2009, which continues to adversely affect the availability of credit for home purchasers and remodelers in 2011 and 2012.

The financial crisis affecting the banking system and financial markets and the going concern threats to banks and other financial institutions have resulted in a tightening in the credit markets, a low level of liquidity in many financial markets, including mortgages and home equity loans, and extreme volatility in credit and equity markets. A continuation of poor borrowing markets or a further tightening of mortgage lending or mortgage financing requirements could adversely affect the availability of credit for purchasers of our products and thereby reduce our sales.

There could be a number of follow-on effects from the credit crisis on our business, including the inability of prospective homebuyers or remodelers to obtain credit to finance the purchase of our building products. These and other similar factors could:

• cause delay or decisions to not undertake new home construction or improvement projects,

• cause our customers to delay or decide not to purchase our building products,

• lead to a decline in customer transactions and our financial performance.

18

Our building products business has been strengthened by the sales growth of new products. If we are unable to offer new products and expand our new product sales, our revenue growth may be adversely affected.

Part of our light building products revenues has come from sales in new product categories. New products require innovation, research, capital for development, manufacturing, and acquisition activities. If we are unable to sustain new product sales growth, whether for lack of new product development, access to adequate capital or for other reasons, sales will follow the general industry slowdown in new residential construction and remodeling activity, which will negatively affect our revenue and growth.

Demand for our building products may decrease because of changes in customer preferences or because competing products gain price advantages. If demand for our products declines, our revenues will decrease.

Our building products are subject to reductions in customer demand for reasons such as changes in preferred home styles and appearances. Many of our resin-based siding accessory products are complementary to an owner’s choice of vinyl as a siding material. If sales of vinyl siding decrease, sale of our accessories will also decrease. Similarly, sales of our manufactured architectural stone products are dependent on the continuing popularity of stone finishes.

Demand for our building products can also decline if competing products become relatively less expensive. For example, if costs of petroleum-based resins that are used to make vinyl siding and accessories increase faster than the costs of stucco, then stucco products, which we do not sell, will become more attractive from a price standpoint, and our vinyl siding and accessory sales may decrease. Similarly, manufactured architectural stone could lose price competitiveness compared to other finishes. If demand for our building products declines because of changes in the popularity or price advantages of our products, our revenues will be adversely affected.

A significant increase in the price of materials used in the production of our building products that cannot be passed on to customers could have a significant adverse effect on our operating income. Furthermore, we depend upon limited sources for certain key production materials, the interruption of which would materially disrupt our ability to manufacture and supply products, resulting in lost revenues and the potential loss of customers.

Our manufactured architectural stone and concrete block manufacturing processes require key production materials including cement, manmade and natural aggregates, oxides, packaging materials, and certain types of rubber-based products. The suppliers of these materials may experience capacity or supply constraints in meeting market demand that limit our ability to obtain needed production materials on a timely basis or at expected prices. We have no long-term contracts with such suppliers. We do not currently maintain large inventories of production materials and alternative sources meeting our requirements could be difficult to arrange in the short term. A significant increase in the price of these materials that cannot be passed on to customers could have a significant adverse effect on our cost of sales and operating income. Additionally, our manufacturing and ability to provide products to our customers could be materially disrupted if this supply of materials was interrupted for any reason. Such an interruption and the resulting inability to supply our manufactured architectural stone customers with products could adversely impact our revenues and our relationships with our customers.

Certain of our home siding accessory products are manufactured from polypropylene, a large portion of which material is sold to us by a single supplier. The price of polypropylene is primarily a function of manufacturing capacity, demand and the prices of petrochemical feedstocks, crude oil and natural gas liquids. Historically, the market price of polypropylene has fluctuated, and significantly increased in 2011. A significant increase in the price of polypropylene that cannot be passed on to customers could have a significant adverse effect on our cost of sales and operating income. We do not have a long-term contract with our polypropylene supplier. We do not maintain large inventories of polypropylene and alternative sources of polypropylene could be difficult to arrange in the short term. Therefore, our manufacturing and ability to provide products to our customers could be materially disrupted if this supply of polypropylene was interrupted for any reason. Such an interruption and the resulting inability to supply our resin-based siding accessory customers with products could adversely impact our revenues and potentially our relationships with our customers.

19

Interruption of our ability to immediately ship individual or custom product orders could harm our reputation and result in lost revenues if customers turn to other sources for products.

Our building products business is highly dependent upon rapid shipments to contractors and distributors throughout the United States of individual orders, a large portion of which orders are manufactured upon demand to meet customer specifications. If there is significant interruption of business at any of our manufacturing plants or with our computer systems that track customer orders and production, we are at risk of harming our reputation for speed and reliability with important customers and losing short-term and long-term revenues if these customers turn to other sources.

Our siding accessory revenues would be materially adversely affected if we lost one or more of our three major customers.

Three customers of our resin-based siding accessory products together accounted for approximately 23% of our revenues for such products in the fiscal year ended September 30, 2011, and approximately 6% of our total revenues as of such date. There are no long-term contracts in place with these customers. Accordingly, a loss of or significant decrease in demand from these customers would have a material adverse effect on our business.

Our construction materials business has been severely affected by downturns in governmental infrastructure spending.

Our fly ash and concrete block products, and to a much lesser extent, our other building products, are used in public infrastructure projects, which include the construction, maintenance, and improvement of highways, bridges, schools, prisons and similar projects. Our business is dependent on the level of federal, state, and local spending on these projects. We cannot be assured of the existence, amount, and timing of appropriations for government spending on these projects.

Federal and state budget deficits may continue to severely limit the funding available for infrastructure spending. The lack of available credit has limited the ability of states to issue bonds to finance construction projects. In addition, infrastructure spending continues to be adversely affected by the overall weakness in the economy, which leads to lower tax revenues and state government budget deficits. Shortages in state tax revenues can reduce the amounts spent on state infrastructure projects, even below amounts awarded by the legislatures. Delays in state infrastructure spending can hurt our business. Further, rising construction and material prices constrain infrastructure construction budgets.

The Obama administration is promoting new transportation infrastructure legislation, but there can be no assurance that any such legislation will pass Congress or receive funding appropriations. We cannot be assured of the amount of funds to be expended and the timing of expenditures under any infrastructure plan.

If HRI’s coal-fueled electric utility industry suppliers fail to provide it with high-value coal combustion products (“CCPs”) due to environmental regulations or otherwise, HRI’s costs could increase and supply could fail to meet customer needs, potentially negatively impacting our profitability or hindering growth.

Headwaters Resources relies on the production of CCPs by coal-fueled electric utilities. HRI has occasionally experienced delays and other problems in obtaining high-value CCPs from its suppliers and may in the future be unable to obtain high-value CCPs on the scale and within the time frames required by HRI to meet customers’ needs. The coal-burning electric utility and coal mining industries are facing a number of new and pending initiatives by regulatory authorities seeking to address air and water pollution, greenhouse gas emissions and management and disposal of CCPs, as described below. Although our business managing CCPs for utility customers may benefit from opportunities to manage compliance with some new regulatory requirements, increasingly strict requirements generally will increase the cost of doing business and may make coal burning less attractive for utilities. Further, as the price of natural gas has decreased relative to coal, coal-fueled electric

20

utilities have in some instances switched from coal to natural gas. A reduction in the use of coal as fuel causes a decline in the production and availability of fly ash. To the extent the price of natural gas continues to remain relatively low, more coal-fueled electric utilities may explore the feasibility of switching from coal to natural gas.

Faced with the prospect of more stringent regulations, litigation by environmental groups, and the relatively low cost of natural gas, some electric utilities are reducing their portfolio of coal powered energy facilities. If HRI is unable to obtain CCPs or experiences a delay in the delivery of high-value or quality CCPs, HRI will have a reduced supply of CCPs to sell or may be forced to incur significant unanticipated expenses to secure alternative sources or to otherwise maintain supply to customers. Moreover, revenues could be adversely affected if CCP sales volumes cannot be maintained or if customers choose to find alternatives to HRI’s products.

The EPA has proposed two alternative rules under RCRA to regulate CCPs to address environmental risks from the disposal of CCPs. Either option is likely to have an adverse effect on the cost of managing and disposing of CCPs. The hazardous waste alternative is likely to have an adverse effect on beneficial use and sales of CCPs and HRI’s relationship with utilities.

In June 2010 the U.S. Environmental Protection Agency (“EPA”) proposed two alternative rules to regulate CCPs generated by electric utilities and independent power producers. One proposed option would classify CCPs disposed of in surface impoundments or landfills as “special wastes” subject to federal hazardous waste regulation under Subtitle C of the Resource Conservation and Recovery Act (“RCRA”). The second proposed option would instead regulate CCPs as non-hazardous waste under Subtitle D of RCRA, with states retaining the lead authority on regulating their handling, storage and disposal. Under both options, the current exemption from hazardous waste regulation for CCPs that are used for beneficial purposes would remain in effect. Both rule options are controversial. The EPA received comments ending in November 2010 on its rule options. On October 12, 2011, EPA issued a request for additional comments on its coal ash rule options, specifically seeking (1) chemical constituent data from CCPs; (2) facility and waste management unit data; (3) additional information on alleged instances of site contamination from CCP disposal; (4) adequacy of State regulatory programs; and (5) information on beneficial uses of CCPs. Comments must be received before November 14, 2011. A final rule may be issued in 2011, or, more likely, 2012.

Even though both EPA options continue to exempt beneficial uses of CCPs from hazardous waste rules, users of fly ash and other CCPs are likely to attach a stigma to material that is identified as “hazardous waste” and may seek alternative products. Responding to regulatory uncertainty created by EPA’s proposal, on October 14, 2011 the U.S. House of Representatives approved bipartisan legislation in H.R. 2273, the “Coal Residuals Reuse and Management Act,” which grants the states a primary role in managing CCP disposal, with federal supervision and minimum requirements. On October 20, 2011, comparable legislation was introduced in the Senate. At this time, it is not possible to predict what form the final legislation and/or regulations will take. However, whether regulated by EPA or expanded state programs, the complexity and cost of managing and disposing of CCPs could increase.

If the EPA regulates CCPs as hazardous waste under RCRA Subtitle C, CCPs would become subject to a variety of regulations governing the handling, transporting, storing and disposing of hazardous waste, increasing regulatory burden and costs of fly ash management for the utility industry and for HRI. The regulations could require modifications to or closure of disposal facilities, modifications to equipment used to handle, store and transport fly ash, additional training for personnel, new permitting requirements, increased recordkeeping and reporting, as well as increased disposal costs at landfills. There can be no guarantee that such regulations would not reduce or eliminate our supply or our ability to market fly ash and other CCPs which would have a material adverse impact on our operations and financial condition.

Regulation of CCPs as hazardous waste would likely have an adverse effect on beneficial use and sales of CCPs and HRI’s relationship with utilities if users of fly ash and other CCPs seek alternative products to avoid material that is identified as “hazardous waste.” Moreover, some environmental groups are urging the EPA to

21

restrict some beneficial uses of CCPs, such as in, concrete, road base and soil stabilization, alleging contaminants may leach into the environment. This could reduce the demand for fly ash and other CCPs which would have an adverse affect on HRI’s CCP revenues. In addition, regulation of CCPs as hazardous waste would likely cause utilities and power producers to impose greater restrictions on the use of CCPs by HRI and its customers. Restrictions imposed by utilities may narrow the types of potential customers to which HRI can market CCPs and limit their uses of CCPs, reducing HRI’s sales opportunities. Utilities are also likely to negotiate to shift actual or perceived liabilities associated with CCPs and their use to HRI through more onerous contract and indemnity obligations. This could harm HRI’s business by reducing the number of CCP management contracts or by increasing HRI’s exposure to the contingent risks associated with any new regulation of CCPs.

HRI has managed numerous large scale CCP disposal projects, primarily for coal fueled utilities and power producers. In addition, CCPs have beneficial use for road base, soil stabilization, and as large scale fill in contact with the ground. If the EPA decides to regulate CCPs as hazardous waste, HRI, together with CCP generators, could be subject to very expensive environmental cleanup and other possible claims and liabilities.

If the EPA adopts more stringent regulations under the Clean Air Act or Clean Water Act governing coal combustion, water discharges, or coal mining, this would likely have an adverse effect on the cost, beneficial use and sales of CCPs.

Coal-fueled electric utilities are highly regulated under federal and state law. HRI relies on the production of CCPs by coal-fueled electric utilities. HRI has occasionally experienced delays and other problems in obtaining high-value CCPs from its suppliers and may in the future be unable to obtain high-value CCPs on the scale and within the time frames required by HRI to meet customers’ needs.

Utilities are governed by the federal Clean Air Act of 1970 and subsequent amendments, particularly the Clean Air Act Amendments of 1990. The Clean Air Act and EPA regulations, as well as corresponding state laws and regulations, limit the emission of air pollutants such as sulfur oxides (“SO_x”), nitrogen oxides (“NO_x”) and particulate matter. The coal industry is directly affected by Clean Air Act permitting and emissions control requirements. The EPA has adopted and periodically revises the National Ambient Air Quality Standards, or NAAQS, for particulate matter and ozone, and states are required to revise and implement plans to attain and maintain compliance with the NAAQS. Most recently, in fall 2011, EPA withdrew plans to tighten the current ozone NAAQS and reconsider the current NAAQS for coarse particulate matter (“PM10”). Nevertheless, EPA is required to re-evaluate the NAAQS every five years and, ultimately, these standards may become more stringent. Because coal-burning electric utilities emit NO_x (a precursor to ozone) and particulate matter, our utility clients are likely to be affected by the Clean Air Act implementation measures of the states, as well as additional emission control measures required by state law.

Under EPA’s Mercury and Air Toxics Standards for Power Plants rule, the agency is poised to promulgate final limits on mercury and other toxic chemicals from new and modified power plants, with a December 16, 2011 deadline required by court order. This rule has been particularly controversial in Congress; however, it is unclear whether Congress will take any action affecting EPA’s ability to finalize the rule. If finalized, the rule’s new requirements to control mercury emissions could result in implementation of additional technologies at power plants that could negatively affect fly ash quality. For example, future regulations could require activated carbon to be injected into power plant exhaust gases to capture mercury. This process may increase the carbon collected with the fly ash and may make the fly ash undesirable for concrete. Carbon removal processes for fly ash are technically challenging and expensive.

Increasing concerns about greenhouse gases (“GHG”) or other emissions from burning coal at electricity generation plants could lead to federal or state regulations that encourage or require utilities to burn less or eliminate coal in the production of electricity. Some states have adopted legislation and regulatory programs to reduce GHG emissions, either directly or through mechanisms such as renewable portfolio standards for electric utilities. These programs could require electric utilities to increase their use of renewable energy such as solar and wind power. Federal GHG legislation appears unlikely in the near term. However, in the absence of federal

22

GHG legislation, the EPA has taken several recent steps to regulate GHG emissions. In 2009, the EPA finalized a determination that GHG emissions endanger public health and welfare (the “endangerment finding”). In May 2010, the EPA adopted regulations setting GHG emission thresholds that define when new and existing industrial facilities, including power plants, must obtain permits under the New Source Review/Prevention of Significant Deterioration and Title V Operating Permit programs. In December 2010 EPA entered into a settlement agreement with various states and environmental groups under which EPA committed to propose GHG emission standards for new and existing electric power plants by July 2011. EPA has not yet proposed such standards and has not released a new schedule for doing so. These developments, as well as regulatory efforts by some states, would affect the operations of coal-fired power plants and may affect the availability and cost of CCPs. However, all of these final EPA actions, including its endangerment finding, are currently being challenged in federal court.

HRI manages a number of landfill and pond operations that may be affected by Clean Water Act requirements. In October 2009, the EPA released a report concluding that fly ash storage ponds and wastewater discharges from coal-fired power plants have adversely affected aquatic life. The EPA is currently revising its Clean Water Act effluent limitation guidelines to address such discharges and is required by consent decree to publish a proposed rule in 2012 and a final rule in 2014. If EPA adopts new Clean Water Act requirements, compliance obligations would increase. However, in light of the early stage of EPA’s consideration of Clean Water Act regulations, their effect on HRI cannot be ascertained at this time.

In addition, the EPA is addressing water quality impacts from coal mining operations. In April 2010, the EPA issued new guidance that recommended strict new discharge limits in Clean Water Act permits for mountaintop removal and surface mining. In 2011, EPA established “enhanced coordination procedures” for its oversight of mountaintop mining permits issued by the U.S. Army Corps of Engineers and used its Clean Water Act authority to veto a permit previously issued by the Corps for a mountaintop mine in West Virginia. All three of these EPA actions are being challenged in court and the outcome of these developments cannot be predicted. More stringent regulation of coal mining operations could increase the cost of coal for utilities and thus indirectly impact the availability and cost of fly ash for HRI’s CCP activities.

If HRI is unable to obtain CCPs or if it experiences a delay in the delivery of high-value or quality CCPs, HRI will have a reduced supply of CCPs to sell or may be forced to incur significant unanticipated expenses to secure alternative sources or to otherwise maintain supply to customers. More stringent regulation of coal combustion emissions, water discharges, and mining operations could increase the cost of coal and coal combustion for utilities and thus reduce coal use, adversely impacting the availability and cost of fly ash for HRI’s CCP activities. Revenues could be adversely affected if CCP sales volumes or pricing cannot be maintained.

HRI primarily sells fly ash for use in concrete; if use of fly ash does not increase, HRI may not grow.

HRI’s growth has been and continues to be dependent upon the increased use of fly ash in the production of concrete. HRI’s marketing initiatives emphasize the environmental, cost and performance advantages of replacing portland cement with fly ash in the production of concrete. If HRI’s marketing initiatives are not successful, HRI may not be able to grow.

Further, utilities are switching fuel sources, changing boiler operations and introducing activated carbon and ammonia into the exhaust gas stream in an effort to decrease costs and/or to meet increasingly stringent emissions control regulations. All of these factors can have a negative effect on fly ash quantity and quality, including an increase in the amount of unburned carbon in fly ash and the presence of ammonia slip. We are attempting to address these challenges with the development and commercialization of two technologies: carbon fixation, which pre-treats unburned carbon particles in fly ash in order to minimize the particles’ adverse effects, and ammonia slip mitigation, which counteracts the impact of ammonia contaminants in fly ash. Decreased quantity and quality of fly ash may impede the use of fly ash in the production of concrete, which would adversely affect HRI’s revenue.

23

If the EPA decides to regulate CCPs as hazardous waste, there would likely be an adverse effect on beneficial use and sales of CCPs and HRI’s relationship with utilities. Even though the EPA proposes to continue to exempt beneficial uses of CCPs from hazardous waste rules, users of fly ash and other CCPs are likely to attach a stigma to material that is identified as “hazardous waste” and may seek alternative products. Moreover, some environmental groups are urging the EPA to restrict some beneficial uses of CCPs, such as in concrete, road base, and soil stabilization, alleging contaminants may leach into the environment. This could reduce the demand for fly ash and other CCPs which would have an adverse affect on Headwaters’ CCP revenues.

If portland cement or competing replacement products are available at lower prices than fly ash, our sales of fly ash as a replacement for portland cement in concrete products could suffer, causing a decline in HRI’s revenues and net income.

Approximately 73% of HRI’s revenues for the fiscal year ended September 30, 2011 were derived from the sale of fly ash as a replacement for portland cement in concrete products. At times, there may be an overcapacity of cement in regional markets, causing potential price decreases. The markets for HRI’s products are regional, in part because of the costs of transporting CCPs, and HRI’s business is affected by the availability and cost of competing products in the specific regions where it conducts business. If competing products become available at prices equal to or less than fly ash, HRI’s revenues and net income could decrease.

Because demand for CCPs sold by HRI is affected by fluctuations in weather and construction cycles, HRI’s revenues and net income could decrease significantly as a result of unexpected or severe weather.

HRI manages and markets CCPs and uses CCPs to produce building products. Utilities produce CCPs year-round. In comparison, sales of CCPs are generally keyed to construction market demands that tend to follow national trends in construction with predictable increases during temperate seasons and decreases during periods of severe weather. HRI’s CCP sales have historically reflected these seasonal trends, with the largest percentage of total annual revenues being realized in the quarters ended June 30 and September 30. Low seasonal demand normally results in reduced shipments and revenues in the quarters ended December 31 and March 31. The seasonal impact on HRI’s revenue, together with the seasonal impact on HBP revenues may result in negative cash flows for the winter months of 2012.

We may not be able to successfully sell our coal cleaning business and we may incur substantial additional losses in the process.

To date, our coal cleaning facilities have not consistently operated at a cost that is less than the revenues generated. In 2010 and in 2011 we recorded non-cash impairment charges relating to the value of certain coal cleaning assets because of weaker than expected cash flow projections. In September 2011, we adopted a plan to sell its coal cleaning business, which has been presented as a discontinued operation, and the related assets and liabilities have been reflected as held for sale in the September 30, 2011 balance sheet. However, there is no assurance that HES will successfully sell its coal cleaning assets, or if it does, for what value. While we work to sell the coal cleaning assets, HES may incur substantial expenses associated with maintaining operations, shutting down additional facilities, resolving existing relationships with coal companies, landowners, customers, and other parties, and attempting to preserve asset value.

If the IRS is successful in its challenges of Section 45 refined coal tax credits claimed by us, or other tax positions we have taken, our future profitability will be adversely affected.

Section 45 provides a tax credit for the production and sale of refined coal. Based on the language of Section 45 and available public guidance, HES believes that its coal cleaning facilities are eligible for Section 45 refined coal tax credits. However, the ability to claim tax credits is dependent upon a number of conditions, including, but not limited to:

• Placing facilities in service on or before December 31, 2008;

• Producing a fuel from coal that is lower in NO_x and either SO_x or mercury emissions by the specified amount as compared to the emissions of the feedstock;

24

• Producing a fuel at least 50% more valuable than the feedstock; and

• Selling the fuel to a third-party for the purpose of producing steam.

In September 2010, the Internal Revenue Service (“IRS”) issued Notice 2010-54 (“Notice”) giving some public guidance about how this tax credit program will be administered and some of the restrictions on the availability of such credits. Among other things, the Notice requires that for coal cleaning operations to qualify for Section 45 credits, the facilities must have been put into service for the purpose of producing refined coal and must produce refined coal from waste coal. In addition, the Notice gives guidance about the testing that must be conducted to certify the emissions reduction required by Section 45.

We have recorded and carried forward Section 45 refined coal tax credit benefits totaling approximately $19.6 million through September 30, 2011. The IRS has completed an audit of Headwaters concerning its Section 45 tax credits for 2007 and 2008. However, audits are not complete for succeeding years. There are multiple bases upon which the IRS may challenge our tax credits, including whether our facilities were placed in service for the purpose of producing refined coal, whether our facilities use waste coal as a feedstock, and whether our testing methods and certifications adequately demonstrate the required emissions reductions. In addition, Congress may modify or repeal Section 45 so that these tax credits may not be available in the future. If HES is not successful in claiming and defending Section 45 credits from our coal cleaning facilities, our future profitability will be materially adversely affected.

We are under audit by the IRS for the 2009 tax year and subject to audit for succeeding years. In addition, we are subject to state tax authority audits with respect to state taxes. The calculation of tax liabilities involves uncertainties in the application of complex tax regulations and unique facts. The IRS is investigating our federal tax positions on a number of issues, including coal cleaning capital asset depreciation, as described in Note 9 to our consolidated financial statements. The audit of our federal and state tax returns could have a large effect on the taxes Headwaters might ultimately owe. If Headwaters’ estimates of tax liabilities prove to be less than the ultimate tax assessments by the IRS or state authorities, Headwaters could owe significantly more tax than is expected, resulting in additional tax expense, adversely affecting our future profitability and liquidity.

The availability and price of corn purchased by Blue Flint Ethanol, LLC (“BFE”) can be affected by weather, disease, demand from other users of corn, government programs and other factors beyond BFE’s control. In addition, fluctuations in ethanol prices could adversely affect BFE’s ethanol revenues.

The availability and price of corn, the primary feedstock for BFE’s ethanol production, is subject to wide fluctuations due to unpredictable factors such as weather, plantings, crop disease, demand for corn from other users, government farm programs and policies, changes in demand resulting from population growth, and production of similar and competitive crops. From time to time there are wide fluctuations in the pricing of ethanol and corn. Ethanol pricing tends to track corn pricing which may limit the upside price potential of ethanol. Increased demand or reduced supply of corn adversely affects our profitability by increasing the cost of raw materials used in BFE’s operations.

At times, the ethanol industry produces product in excess of the market’s ability to blend, store, transport, sell and deliver ethanol-based fuels. During periods of excess supply there is downward pressure on the sales prices for ethanol to producers, which adversely affects BFE’s revenues and operating results.

The federal government mandates the use of certain minimum amounts of ethanol as a part of gasoline sales. Congress could reduce or eliminate this mandate which could reduce the demand for ethanol. In addition, members of Congress are considering legislation to reduce the ethanol tax credit. Furthermore, environmental regulations aimed at reducing greenhouse gas emissions may also affect the market for ethanol-based fuel. In May 2010, the EPA adopted changes to its Renewable Fuels Standards Program to ensure that transportation fuel sold in the U.S. contains a minimum volume of renewable fuel, such as ethanol. In addition, in October 2010 and January 2011, EPA issued authorizations for the sale of gasoline containing up to 15% ethanol (known as “E15”) for model year 2001 and newer cars and light trucks, and in June 2011, EPA issued regulations governing the use

25

of E15. In addition, California has adopted a Low Carbon Fuel Standard Regulation with a lifecycle fuel analysis that could adversely impact the sources of ethanol in fuel distributed in California. The cumulative impact of these regulations on the demand for BFE’s ethanol is unknown but could have a negative effect on revenue.

We may not realize the anticipated cost savings related to the cost reduction initiatives we have implemented.

We have specific initiatives under way to reduce our cost structure across all of our business segments. Our ability to successfully realize cost savings and the timing of any realization may be affected by a variety of factors including, without limitation, our ability to reduce expenditures, improve our manufacturing capacity and processes, and otherwise execute our plan and retain personnel necessary to execute our plan. We may not achieve all of our anticipated cost savings, and we may not achieve the cost savings within the timeframe we currently expect.

Our restructuring initiatives may not result in the intended benefits and could harm our business.

We have taken steps to achieve other improvements in our business, beyond cost reductions, including reorganization and/or reduction of some management, and changes in manufacturing, marketing, distribution, pricing and sales of certain products, including our three manufactured architectural stone brands. In addition, we plan to consolidate many of our accounting, product order and fulfillment, and other information technology platforms. We may not realize the expected improvements to our business if we have made erroneous assumptions about our ability to successfully implement these changes, the demand for our products, and our ability to service that demand. If we are not successful, our restructuring efforts may be detrimental to our service to customers and revenues which would have a material adverse effect on our business.

Our new businesses, processes and technologies may not be successfully developed, operated and marketed, which could affect our future profitability.

Although we have developed or acquired new businesses, processes and technologies (e.g. heavy oil upgrading), commercialization of these businesses and technologies is in early stages. Commercial success of these new businesses and technologies will depend on our ability to enter into agreements with customers, licensees and/or joint ventures to further develop and provide adequate funding to commercialize the new businesses and technologies, as well as to develop markets for the products and technologies. We may not be able to enter into these agreements and adequate funding may not be available to fully develop and successfully commercialize our new businesses and technologies. Further, we may not be able to profitably operate our new businesses or market our technologies or products produced from them. For example, the sale of our heavy oil upgrading products is dependent on refineries operating under conditions suitable to the performance of our catalyst precursor products, which conditions may not be available. These processes and technologies also may become less competitive and more costly as a result of increasing efforts to reduce use of fossil fuels and more stringent environmental regulation, including efforts to control greenhouse gas emissions.

Our growth requires continued investment of capital. If we cannot invest additional capital into new and existing businesses, we may not be able to sustain or increase our growth.

Our operations require both maintenance and growth capital. A key part of our business strategy has been to expand through complementary acquisitions, which has required significant capital. In addition, commercialization of our energy technologies, such as ethanol and heavy oil upgrading, has required and will require significant financial commitments. Our utility services business will require financial commitments such as performance bonds in order to grow and we have limited bonding capacity. Our building products and CCP businesses also require significant capital expenditures. We estimate that our capital expenditure needs for fiscal 2012 will be approximately $25 million to $30 million. If we do not have sufficient capital to make equity investments in new projects and/or are limited by financial covenants from doing so, our growth may suffer. Many of our competitors have greater financial strength than us and may be able to make acquisitions and take advantage of other potential growth opportunities before we can.

26

We could face potential product liability claims relating to products we manufacture.

We face an inherent business risk of exposure to product liability claims in the event that the use of any of our products results in personal injury or property damage. For example, if the EPA decides to designate fly ash as a special hazardous waste, we may face an increase in claims related to products which incorporate this material. In the event that any of our products proves to be defective, among other things, we may be responsible for damages related to any defective products and we may be required to recall or redesign such products. Because of the long useful life of our products, it is possible that latent defects might not appear for years. HBP does not control the use or installation of its light building products. Improper use or installation can result in claims of defective products against HBP. These claims can be difficult and expensive to defend. Any insurance we maintain may not continue to be available on terms acceptable to us or such coverage may not be adequate for liabilities actually incurred. Further, any claim or product recall could result in adverse publicity against us, which could cause our sales to decline or increase our costs. Insurance for such product liability claims could become much more expensive or more difficult to obtain or might not be available at all.

Inappropriate use of CCPs can result in faulty end products. In some cases, the products marketed by HRI consist of a mixture of client-supplied materials, including CCPs. HRI does not in all cases control the quality of the final end product, but may share such control with the manufacturer of the ingredient materials. Therefore, there is a risk of liability regarding the quality of the materials and end products marketed by HRI.

Significant increases in energy and transportation costs that cannot be passed on to customers could have a significant adverse effect on operating income.

We purchase a significant amount of energy from various sources to conduct our operations, including fossil fuels and electricity for production of building products and diesel fuel for distribution of our products and for production-related vehicles. In recent years, fuel cost increases have increased truck and rail carrier transportation costs for our products. At times severe weather, including flooding, has reduced or eliminated access to roads and railways leaving us with more expensive transportation alternatives. Transportation cost increases have in the past and may in the future adversely affect the results of our operations and our financial condition. Transportation prices and availability of all petroleum products are subject to political, economic and market factors that are generally outside of our control.

We operate in industries subject to significant environmental regulation, and compliance with and changes in regulation could add significantly to the costs of conducting business.

The CCP operations of HRI and their respective customers and licensees, together with projects such as the ethanol plant, are subject to federal, state, local and international environmental regulations that impose limitations on the discharge of pollutants into the air and water and establish standards for the treatment, storage and disposal of waste products, and impose liability for the costs of remediating contaminated sites, which add to the costs of doing business and expose us to potential damage claims and fines for non-compliance. If the costs of environmental compliance increase for any reason, we may not be able to pass on these costs to customers. In order to establish and operate heavy oil upgrading facilities and power plants and operations to collect and transport CCPs, we and our customers have obtained various state and local permits and must comply with processes and procedures that have been approved by regulatory authorities. These environmental requirements and any failure to comply could give rise to substantial environmental liabilities and damage claims and to substantial fines and penalties.

Certain HBP manufacturing operations are also subject to environmental regulations and permit requirements. If HBP and its subsidiaries and affiliates cannot obtain or maintain required environmental permits for their existing and planned manufacturing facilities in a timely manner or at all, they may be subject to additional costs and fines.

27

The ethanol industry sector manufactures ethanol, principally from industrial corn. Ethanol production facilities can emit volatile organic compounds and carbon monoxide into the air. Our ethanol production facility located at the GRE Coal Creek pulverized coal electric power station near Underwood, North Dakota, is subject to air pollution permitting and emission control regulatory requirements, and has obtained all required permits. However, if this facility cannot maintain compliance with environmental regulations, it may be subject to additional costs and fines.

HTI’s ordinary course of business requires using its facilities to perform research and development activities involving coal, oil, chemicals and energy technologies, including liquefaction of coal. As a result, petroleum and other regulated materials have been and are present in and on HTI’s properties. Regulatory noncompliance or accidental discharges, fires, or explosions, in spite of safeguards, could create environmental or safety liabilities. Therefore, our operations entail risk of environmental damage and injury to people, and we could incur liabilities in the future arising from the discharge of pollutants into the environment, waste disposal practices, or accidents, as well as changes in enforcement policies or newly discovered conditions.

We are involved in litigation and claims for which we incur significant costs and are exposed to significant liability.

We are a party to some significant legal proceedings and are subject to potential claims regarding operation of our business. These proceedings will require that we incur substantial costs, including attorneys’ fees, managerial time and other personnel resources and costs in pursuing resolution, and adverse resolution of these proceedings could result in our payment of damages, materially adversely affect our income and reserves and damage our reputation. With respect to the cases referred to in Note 14 to the consolidated financial statements, the amount of damages described below is being sought by the counter parties. To date, we have reserved approximately $16 million in the aggregate for potential damages in these matters.

Boynton. In 1998, Headwaters entered into a technology purchase agreement with James G. Davidson and Adtech, Inc. The transaction transferred certain patent and royalty rights to Headwaters related to a synthetic fuel technology invented by Davidson. In 2002, Headwaters received a summons and complaint from the United States District Court for the Western District of Tennessee filed by former stockholders of Adtech alleging, among other things, fraud, conspiracy, constructive trust, conversion, patent infringement and interference with contract arising out of the 1998 technology purchase agreement entered into between Davidson and Adtech on the one hand, and Headwaters on the other. All claims against Headwaters were dismissed in pretrial proceedings except claims of conspiracy and constructive trust. The District Court certified a class comprised of substantially all purported stockholders of Adtech, Inc. The plaintiffs sought compensatory damages from Headwaters in the approximate amount of $43.0 million plus prejudgment interest and punitive damages. In June 2009, a jury reached a verdict in a trial in the amount of $8.7 million for the eight named plaintiffs representing a portion of the class members. In September 2010, a jury reached a verdict after a trial for the remaining 46 members of the class in the amount of $7.3 million. In April 2011, the trial court entered an order for a constructive trust in the amount of approximately $16.0 million (the same amount as the sum of the previous jury verdicts), denied all other outstanding motions, and entered judgment against Headwaters in the total approximate amount of $16.0 million, in accordance with the verdicts and order on constructive trust. The $16.0 million is fully accrued as of September 30, 2011. The court denied all post-judgment motions by the parties. Headwaters filed a supersedeas bond and a notice of appeal from the judgment to the United States Court of Appeals for the Federal Circuit. Plaintiffs have also filed notice of an appeal. Appellate briefing has begun, but is not complete, and the Court of Appeals has not set a date for oral argument. Because the resolution of the litigation is uncertain, legal counsel and management cannot express an opinion as to the ultimate amount, if any, of Headwaters’ liability.

Mainland Laboratory. HRI entered into a license agreement for the use of a fly ash carbon treatment technology with Mainland Laboratory, LTD (Mainland) in 2000. The agreement grants exclusive rights to the patented carbon treatment technology owned by Mainland. In 2006, HRI became aware of prior art

28

relating to the Mainland patented technology which Headwaters believed invalidated the Mainland patent and HRI stopped paying royalties under the agreement. In 2007, Mainland filed suit against HRI in the United States District Court for the Southern District of Texas with a demand for arbitration under the terms of the license agreement, for breach of contract and patent infringement. Mainland is seeking approximately $23.0 million in damages, enhancement of any damages award based on alleged willful infringement of its patent, and recovery of its costs associated with the litigation, including its attorneys’ fees. Additionally, Mainland is seeking an injunction to stop HRI from practicing the technology covered by the patent. In fiscal 2009, the District Court ruled that Mainland’s patent is invalid and remanded the case to arbitration for further proceedings; however, there has been no scheduling activity in the arbitration. Because the resolution of remaining claims in arbitration is uncertain, legal counsel and management cannot express an opinion concerning the likely outcome of this matter or the liability of HRI, if any.

Fentress Families Trust. VFL Technology Corporation (VFL), acquired by HRI in 2004, provides services related to fly ash disposal to Virginia Electric and Power Company. Approximately 395 plaintiffs, most of whom are homeowners living in the City of Chesapeake, Virginia, filed a complaint in March 2009 in the State of Virginia Chesapeake Circuit Court against 16 named defendants, including Virginia Electric and Power Company, certain persons associated with the Battlefield Golf Course, including the owner, developer, and contractors, and others, including VFL and HRI. The complaint alleges that fly ash used to construct the golf course has been carried in the air and contaminated ground water exposing plaintiffs to toxic chemicals and causing property damage. The amended complaint alleges negligence and nuisance and seeks a new water system, monitoring costs, site clean-up, and other damages totaling approximately $1.8 billion, including certain injunctive relief. A second lawsuit was filed in August 2009 and has been consolidated with the first action where approximately 62 plaintiffs have sued essentially the same defendants, alleging similar claims and requests for damages, in excess of $1.5 billion. A defendant filed a cross-claim for indemnity, breach of contract, negligent and intentional misrepresentation, and tortious interference against other defendants, including HRI, claiming compensatory damages of approximately $15.0 million, punitive damages, as well as remediation of the golf course site. In September 2011, the trial court granted plaintiffs’ motion for non-suit, dismissing the cases without prejudice. It is expected that the plaintiffs will refile their claims in a new lawsuit. HRI has filed insurance claims, which are the subject of dispute and a separate lawsuit, although insurance is paying for the defense of the underlying case. The amount of the claims against HRI exceeds the amount of insurance. Because resolution of the litigation is uncertain, legal counsel and management cannot express an opinion as to the ultimate amount, if any, of HRI’s liability, or the insurers’ obligation to indemnify HRI against loss, if any.

Archstone. Archstone owns an apartment complex in Westbury, New York. Archstone alleges that moisture penetrated the building envelope and damaged moisture sensitive parts of the buildings which began to rot and grow mold. In 2008, Archstone evicted its tenants and began repairing the twenty-one apartment buildings. Also in 2008, Archstone filed a complaint in the Nassau County Supreme Court of the State of New York against the prime contractor and its performance bond surety, the designer, and Eldorado Stone, LLC which supplied architectural stone that was installed by others during construction. The prime contractor then sued over a dozen subcontractors who in turn sued others. Archstone claims as damages approximately $36.0 million in repair costs, $15.0 million in lost lease payments, $7.0 million paid to tenants who sued Archstone, and $7.0 million for class action defense fees, plus prejudgment interest and attorney’s fees. Eldorado Stone answered denying liability and tendered the matter to its insurers who are paying for the defense of the case. The court has dismissed all claims against Eldorado Stone, except the claim of negligence, and the parties are pursuing an interlocutory appeal of the order of dismissal. Meanwhile, discovery is underway. Because the resolution of the action is uncertain, legal counsel and management cannot express an opinion concerning the likely outcome of this matter, the liability of Eldorado Stone, if any, or the insurers’ obligation to indemnify Eldorado Stone against loss, if any.

Headwaters Building Products Matters.There are litigation and pending and threatened claims made against certain subsidiaries of Headwaters Building Products (HBP), a division within Headwaters’ light building products segment, with respect to several types of exterior finish systems manufactured and sold by

29

its subsidiaries for application by contractors on residential and commercial buildings. Typically, litigation and these claims are defended by such subsidiaries’ insurance carriers. The plaintiffs or claimants in these matters have alleged that the structures have suffered damage from latent or progressive water penetration due to some alleged failure of the building product or wall system. One claim involves alleged defects associated with components of an Exterior Insulating and Finish System (EIFS) which was produced for a limited time (through 1997) by the HBP subsidiaries. Other claims involve alleged liabilities associated with certain stucco, mortar, aerated concrete block and architectural stone products which are produced and sold by certain subsidiaries of HBP. TheArchstone case summarized above is an example of these types of claims.

Typically, the claims cite damages for alleged personal injuries and punitive damages for alleged unfair business practices in addition to asserting more conventional damage claims for alleged economic loss and damage to property. To date, claims made against such subsidiaries have been paid by their insurers, with the exception of deductibles or self-insured retentions, although such insurance carriers typically have issued “reservation of rights” letters. There is no guarantee of insurance coverage or continuing coverage. These and future proceedings may result in substantial costs to HBP, including attorneys’ fees, managerial time and other personnel resources and costs. Adverse resolution of these proceedings could have a materially negative effect on HBP’s business, financial condition, and results of operation, and its ability to meet its financial obligations. Although HBP carries general and product liability insurance, HBP cannot assure that such insurance coverage will remain available, that HBP’s insurance carrier will remain viable, or that the insured amounts will cover all claims in excess of HBP’s uninsured retention. Future rate increases may also make such insurance uneconomical for HBP to maintain. In addition, the insurance policies maintained by HBP exclude claims for damages resulting from exterior insulating finish systems, or EIFS, that have manifested after March 2003. Because resolution of the litigation and claims is uncertain, legal counsel and management cannot express an opinion as to the ultimate amount, if any, of HBP’s liability.

Other. We have ongoing litigation and claims incurred during the normal course of business, including the items referred to above. We intend to vigorously defend and pursue our rights in these actions. We do not currently believe that the outcome of these actions will have a material adverse effect on our operations, cash flows or financial position; however, it is possible that a change in the estimates of probable liability could occur, and the change could be significant.

We have significant competition in our industries which may cause demand for our products and services to decrease.

We experience significant competition in all of our segments and geographic regions. A failure to compete effectively or increased competition could lead to price cuts, reduced gross margins and loss of market share, which could decrease our profitability. Many of our competitors have greater financial, management and other resources than we have and may be able to take advantage of acquisitions and other opportunities more readily. In certain instances we must compete on the basis of superior products and services rather than price, thereby increasing the costs of marketing our services to remain competitive. See “Business,” for more information on the competition faced by us in each of our segments.

Our business strategy to grow through acquisitions may result in integration costs and poor performance.

An aspect of our business strategy is growth through acquisitions of products or complementary businesses. While our October 2009 asset based revolving loan agreement (“ABL Revolver”) and our March 2011 7-5/8% senior secured notes (“Senior Notes”) limit our ability to engage in acquisitions, to the extent we engage in acquisitions, our ability to successfully implement the transactions is subject to a number of risks, including difficulties in identifying acceptable acquisition candidates, consummating acquisitions on favorable terms and obtaining adequate financing, which may adversely affect our ability to develop new products and services and to compete in our markets.

30

If we do not successfully integrate newly acquired businesses with our existing businesses, we may not realize the expected benefits of the acquisitions, and the resources and attention required for successful integration may interrupt the business activities of acquired businesses and our existing businesses. Successful management and integration of acquisitions are subject to a number of risks, including difficulties in assimilating acquired operations, loss of key employees, diversion of management’s attention from core business operations, assumption of contingent liabilities, incurrence of potentially significant write-offs, and various employee issues, such as issues related to human resource benefit plans, and an increase in employment and discrimination claims and claims for workers’ compensation. Each business acquisition also requires us to expand our operational and financial systems, which increases the complexity of our information technology systems. Implementation of controls, systems and procedures may be costly and time-consuming and may not be effective.

If our internal controls over financial reporting under Section 404 of the Sarbanes-Oxley Act are not adequate, our reputation could be harmed and we could be subject to regulatory scrutiny, civil or criminal penalties or stockholder litigation.

Section 404 of the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act”) requires that we evaluate and report on our system of internal controls. If we fail to maintain the adequacy of our internal controls, we could be subject to regulatory scrutiny, civil or criminal penalties or stockholder litigation. Any inability to provide reliable financial reports could harm our business. Section 404 of the Sarbanes-Oxley Act also requires that our independent auditors report on our system of internal controls. We have documented and tested our system of internal controls to provide the basis for our reports in our relevant filings with the SEC. The growth and diversification of our business through acquisitions complicates the process of developing, documenting, maintaining and testing internal controls. No assurance can be given that in the future there may not be significant deficiencies or material weaknesses that would be required to be reported.

Unauthorized use of or infringement claims regarding our proprietary intellectual property could adversely affect our ability to conduct our business.

We rely primarily on a combination of trade secrets, patents, copyright and trademark laws and confidentiality procedures to protect our intellectual property. Despite these precautions, unauthorized third parties may misappropriate, infringe upon, copy or reverse engineer portions of our technology or products. Identification of unauthorized users of our intellectual property can be very difficult and enforcement and defense of rights can be costly. Manufactured architectural stone competitors and heavy oil upgrading competitors operate in foreign countries where we may not detect unauthorized use of our intellectual property or where enforcement may be difficult. We do not know if current or future patent applications will be issued with the scope of the claims sought, if at all, or whether any patents issued will be challenged or invalidated. Our business could be harmed if we infringe upon the intellectual property rights of others. We have been, and may be in the future, notified that we may be infringing intellectual property rights possessed by third parties. If any such claims are asserted against us, we may seek to enter into royalty or licensing arrangements. There is a risk in these situations that no license will be available or that a license will not be available on reasonable terms, precluding our use of the applicable technology. Alternatively, we may decide to litigate such claims or attempt to design around the patented technology. In addition, patents may expire before they are a commercial success. To date, while no single patent or trademark is material to our business and the issues described in this paragraph have not resulted in significant cost or had an adverse impact on our business, future actions could be costly and would divert the efforts and attention of our management and technical personnel.

We are conducting business in China and other foreign countries where intellectual property and other laws, as well as business conditions, may leave our intellectual property, products and technologies vulnerable to duplication by competitors and create uncertainties as to our legal rights against such competitors’ actions.

We have and expect to continue to license or otherwise make our technology, including our nanotechnology, heavy oil upgrading and coal liquefaction technology, available to entities in China and other foreign countries.

31

There is a risk that foreign intellectual property laws will not protect our intellectual property to the same extent as under United States laws, leaving us vulnerable to competitors who may attempt to copy our products, processes or technologies. Further, the legal system of China is based on statutory law. Under this system, prior court decisions may be cited as persuasive authority but do not have binding precedential effect. Since 1979, the Chinese government has been developing a comprehensive system of commercial laws and considerable progress has been made in the promulgation of laws and regulations dealing with economic matters, such as corporate organization and governance, foreign investment, commerce, taxation and trade. As these laws, regulations and legal requirements are relatively new and because of the limited volume of published case law and judicial interpretations and the non-binding nature of prior court decisions, the interpretation and enforcement of these laws, regulations and legal requirements involve some uncertainty. These uncertainties could limit the legal protection or recourse available to us. In addition, dependence on foreign licenses and conducting foreign operations may subject us to increased risk from political change, ownership issues or repatriation or currency exchange concerns.

We are dependent on certain key personnel, the loss of whom could materially affect our financial performance and prospects.

Our continued success depends to a large extent upon the continued services of our senior management and certain key employees. Each member of our senior management team has substantial experience and expertise in our industry and has made significant contributions to our growth and success. We do face the risk, however, that members of our senior management may not continue in their current positions and the loss of the services of any of these individuals could cause us to lose customers and reduce our net sales, lead to employee morale problems and the loss of key employees, or cause disruptions to our production. Also, we may be unable to find qualified individuals to replace any of the senior executive officers who leave our company.

Fluctuations in the value of currency may negatively affect our revenue and earnings.

Doing business internationally exposes us to risks related to the value of one currency compared to another. For example, some of our revenues are generated by sales of goods produced in the U.S. to buyers in foreign countries. If the U.S. dollar strengthens relative to the currency of foreign purchasers, the relative cost of our goods to such purchasers may go up, and the demand for our products may decrease, reducing our revenues. Also, in cases where our debt or other obligations are in currencies different than the currency in which we earn revenue, we may lose money as a result of fluctuations in the exchange rates, decreasing our earnings.

Risks Related to our Common Stock

The price of our common stock historically has been volatile. This volatility may affect the price at which you could sell your common stock, and the sale of substantial amounts of our common stock could adversely affect the price of our common stock.

The market price for our common stock has varied between a high of $6.41 in April 2011 and a low of $1.05 in October 2011 in the twelve month period ended October 31, 2011. This volatility may affect the price at which you could sell your common stock, and the sale of substantial amounts of our common stock could adversely affect the price of our common stock. Our stock price is likely to continue to be volatile and subject to significant price and volume fluctuations in response to market and other factors, including the other factors discussed in “Risks Relating to Our Business;” variations in our quarterly operating results from our expectations or those of securities analysts or investors; downward revisions in securities analysts’ estimates; and announcement by us or our competitors of significant acquisitions, strategic partnerships, joint ventures or capital commitments.

In the past, following periods of volatility in the market price of their stock, many companies have been the subject of securities class action litigation. If we became involved in securities class action litigation in the future, it could result in substantial costs and diversion of our management’s attention and resources and could harm our stock price, business, prospects, results of operations and financial condition.

32

The broader stock market has experienced significant price and volume fluctuations in recent months and years. This volatility has affected the market prices of securities issued by many companies for reasons unrelated to their operating performance and may adversely affect the price of our common stock. In addition, our announcements of our quarterly operating results, changes in general conditions in the economy or the financial markets and other developments affecting us, our affiliates or our competitors could cause the market price of our common stock to fluctuate substantially.

In addition, the sale of substantial amounts of our common stock could adversely impact our stock price. As of September 30, 2011, we had outstanding approximately 60.9 million shares of our common stock and options to purchase approximately 1.5 million shares of our common stock (of which approximately 1.5 million were exercisable as of that date). We also had outstanding approximately 2.9 million stock appreciation rights as of September 30, 2011, of which approximately 2.3 million were exercisable. The sale or the availability for sale of a large number of shares of our common stock in the public market could cause the price of our common stock to decline.

Our common stock could be delisted from trading on the New York Stock Exchange if we fail to maintain a minimum stock price of $1.00 per share over a 30 day trading period, and other listing standards. A notification of delisting or a delisting will hurt our stock price, make it difficult for stockholders to sell our common stock, limit our ability to raise capital, adversely affect our credit, and may require repayment of our convertible notes.

The listing of our common stock on the New York Stock Exchange, or NYSE, is subject to compliance with NYSE’s continued listing standards, including:

• an average closing price of our stock above $1.00 per share over a consecutive 30 day trading period; and

• an average market capitalization of our common stock greater than $50 million over a consecutive 30 day trading period or total stockholders’ equity of greater than $50 million.

In recent years we have lost substantial market capitalization and stockholders’ equity, and our stock price has at times approached $1.00 per share. If we do not satisfy the above and all other NYSE continued listing standards, we will receive a notification of deficiency and our common stock could be delisted from the NYSE unless we cure the deficiency during the time provided by the NYSE. If the NYSE were to delist our common stock, it would harm our stock price and the liquidity of our common stock and make it significantly more difficult for our stockholders to sell our common stock at prices comparable to those in effect prior to delisting or at all. If our public float is below $75 million, we will be limited in our ability to use our shelf registration statement or file other registration statements on Form S-3, harming our ability to raise capital. A delisting of our stock may also materially and adversely impact our credit with lenders and vendors. If our stock is delisted from the NYSE and we are unsuccessful in listing our stock on an alternative national stock exchange, we will be required to repay our convertible notes which we may not be able to do.

We have never paid dividends and do not anticipate paying any dividends on our common stock in the future, so any short-term return on your investment will depend on the market price of our common stock.

We currently intend to retain any earnings to finance our operations and growth. The terms and conditions of our senior secured credit facility restrict and limit payments or distributions in respect of our common stock.

Delaware law and our charter documents may impede or discourage a takeover, which could cause the market price of our shares to decline.

We are a Delaware corporation, and the anti-takeover provisions of Delaware law impose various impediments to the ability of a third party to acquire control of us, even if a change in control would be beneficial

33

to our existing stockholders. In addition, our board of directors has the power, without stockholder approval, to designate the terms of one or more series of preferred stock and issue shares of preferred stock, including the adoption of a “poison pill,” which could be used defensively if a takeover is threatened. The ability of our board of directors to create and issue a new series of preferred stock and certain provisions of Delaware law and our certificate of incorporation and bylaws could impede a merger, takeover or other business combination involving us or discourage a potential acquirer from making a tender offer for our common stock, which, under certain circumstances, could reduce the market price of our common stock.

Risks Relating to Our Indebtedness

We have a substantial amount of indebtedness, which could have a material adverse effect on our financial condition and our ability to obtain financing in the future and to react to changes in our business.

We have a substantial amount of debt, which requires significant principal and interest payments. As of October 31, 2011, we have approximately $543.1 million face value of debt outstanding, including $400.0 million outstanding principal amount under the Senior Notes issued by us in March 2011 and $143.1 million outstanding principal amount of our convertible subordinated notes. We have $70 million of undrawn availability, subject to a borrowing base limitation, including approximately $17.1 million in letters of credit, under the ABL Revolver entered into in October 2009.

Our significant amount of debt could have important consequences. For example, it could:

• make it more difficult for us to satisfy our obligations under the notes and the ABL Revolver;

• increase our vulnerability to adverse economic and general industry conditions, including interest rate fluctuations, because a portion of our borrowings, including those under the ABL Revolver, are and will continue to be at variable rates of interest;

• require us to dedicate a substantial portion of our cash flow from operations to payments on our debt, which would reduce the availability of our cash flow from operations to fund working capital, capital expenditures or other general corporate purposes;

• limit our flexibility in planning for, or reacting to, changes in our business and industry;

• place us at a disadvantage compared to competitors that may have proportionately less debt;

• reduce our ability to obtain favorable credit terms from vendors, suppliers, and other trade creditors because of our credit profile;

• limit our ability to obtain additional debt or equity financing due to applicable financial and restrictive covenants in our debt agreements; and

• increase our cost of borrowing.

Despite our current indebtedness levels, we and our subsidiaries may still incur significant additional indebtedness. Incurring more indebtedness could increase the risks associated with our substantial indebtedness.

We and our subsidiaries may be able to incur substantial additional indebtedness, including additional secured indebtedness, in the future. The terms of the Senior Notes indenture and our ABL Revolver will restrict, but will not completely prohibit, us from doing so. We have $70 million of undrawn availability under the ABL Revolver, subject to borrowing base limitations, including approximately $17.1 million in letters of credit. In addition, the indenture will allow us to issue additional senior secured notes under certain circumstances which will also be guaranteed by our subsidiary guarantors. If new debt or other liabilities are added to our current debt levels, the related risks that we and our subsidiaries now face could intensify.

34

If we default under the ABL Revolver, Senior Notes or other indebtedness, we may not be able to service our debt obligations.

In the event of a default under the ABL Revolver, Senior Notes or other indebtedness, lenders could elect to declare amounts borrowed, together with accrued and unpaid interest and other fees, to be due and payable. If such acceleration occurs, thereby permitting an acceleration of amounts outstanding under other debt obligations, we may not be able to repay the amounts due. Events of default are separately defined in each loan agreement or indenture, but include events such as failure to make payments when due, breach of covenants, default under certain other indebtedness, failure to satisfy judgments, certain insolvency events and, in the case of the ABL Revolver, the occurrence of a material adverse effect. An event of default under one of our debt obligations could cause an event of default under our other debt obligations. The occurrence of an event of default could have serious consequences to our financial condition and results of operations, and could cause us to become bankrupt or insolvent.

We may not be able to generate sufficient cash to service all of our indebtedness and may be forced to take other actions to satisfy our obligations under our indebtedness, which may not be successful.

Our ability to make scheduled payments on or to refinance our debt obligations depends on our financial condition and operating performance, which is subject to prevailing economic and competitive conditions and to certain financial, business and other factors beyond our control. We will also be required to obtain the consent of the lenders under the ABL Revolver to refinance material portions of our indebtedness. We cannot assure you that we will maintain a level of cash flows from operating activities sufficient to permit us to pay the principal, premium, if any, and interest on our indebtedness, including our notes.

If our cash flows and capital resources are insufficient to fund our debt service obligations, we may be forced to reduce or delay investments and capital expenditures, or to sell assets, seek additional capital or restructure or refinance our indebtedness. These alternative measures may not be successful and may not permit us to meet our scheduled debt service obligations. If our operating results and available cash are insufficient to meet our debt service obligations, we could face substantial liquidity problems and might be required to dispose of material assets or operations to meet our debt service and other obligations. We may not be able to consummate those dispositions or to obtain the proceeds that we could realize from them, and these proceeds may not be adequate to meet any debt service obligations then due. Additionally, our debt agreements limit the use of the proceeds from any disposition; as a result, we may not be allowed, under these documents, to use proceeds from such dispositions to satisfy all current debt service obligations.

We are a holding company with no independent operations or assets. Repayment of our indebtedness is dependent on cash flow generated by our subsidiaries.

Headwaters Incorporated is a holding company and repayment of our indebtedness will be dependent upon cash flow generated by our subsidiaries and their ability to make such cash available to us, by dividend, debt repayment or otherwise. Unless they are guarantors of the Senior Notes, our subsidiaries do not have any obligation to pay amounts due on the notes or to make funds available for that purpose. Our subsidiaries may not be able to, or be permitted to, make distributions to enable us to make payments in respect of our indebtedness. For instance, if there is a default under the ABL Revolver, the ABL Borrowers will not be permitted to transfer funds to us to pay our notes. Each of our subsidiaries is a distinct legal entity and, under certain circumstances, legal and contractual restrictions may limit our ability to obtain cash from our subsidiaries. While the indenture governing the Senior Notes limits the ability of our subsidiaries to restrict the payment of dividends or make other intercompany payments to us, these limitations are subject to certain qualifications and exceptions. In the event that we do not receive distributions from our subsidiaries, we may be unable to make required principal and interest payments on our indebtedness, including our notes.

35

The indentures governing the Senior Notes and the credit agreement governing the ABL Revolver impose significant operating and financial restrictions on us and our subsidiaries, which may prevent us from capitalizing on business opportunities.

The credit agreement governing the ABL Revolver and the indentures governing the Senior Notes impose significant operating and financial restrictions on us. These restrictions limit our ability, among other things, to:

• incur additional indebtedness or issue certain disqualified stock and preferred stock;

• pay dividends or certain other distributions on our capital stock or repurchase our capital stock;

• make certain investments or other restricted payments;

• repay certain debt when it would be to our advantage to do so before it becomes due;

• place restrictions on the ability of our restricted subsidiaries to pay dividends or make other payments to us;

• engage in transactions with affiliates;

• sell certain assets and use proceeds to repay debt or for other uses, except as permitted by our debt covenants;

• sell substantially all our assets or merge with or into other companies;

• guarantee indebtedness; and

• create liens.

When (and for as long as) the availability under the ABL Revolver is less than a specified amount for a certain period of time, funds deposited into deposit accounts used for collections will be transferred on a daily basis into a blocked account with the administrative agent and applied to prepay loans under the ABL Revolver.

As a result of these covenants and restrictions, we will be limited in how we conduct our business and we may be unable to raise additional debt or equity financing to compete effectively or to take advantage of new business opportunities. The terms of any future indebtedness we may incur could include more restrictive covenants. We cannot assure you that we will be able to maintain compliance with these covenants in the future and, if we fail to do so, that we will be able to obtain waivers from the lenders and/or amend the covenants.

There are limitations on our ability to incur the full $70.0 million of commitments under the ABL Revolver. Borrowings under our ABL Revolver will be limited by a specified borrowing base consisting of a percentage of eligible accounts receivable and inventory, less customary reserves. In addition, under the ABL Revolver, a monthly fixed charge maintenance covenant would become applicable if excess availability under the ABL Revolver is at any time less than a specified percentage not to exceed 50% of the total revolving loan commitments. If the covenant trigger were to occur, the ABL Borrowers would be required to satisfy and maintain on the last day of each month a fixed charge coverage ratio of at least 1.0x for the last twelve-month period for each month ending after December 31, 2010. Our ability to meet the required fixed charge coverage ratio can be affected by events beyond our control, and we cannot assure you that we will meet this ratio. A breach of any of these covenants could result in a default under the ABL Revolver.

Moreover, the ABL Revolver provides the lenders considerable discretion to impose reserves, such as for litigation contingencies, which could materially impair the amount of borrowings that would otherwise be available to us. There can be no assurance that the lenders under the ABL Revolver will not impose such actions during the term of the ABL Revolver and further, were they to do so, the resulting impact of this action could materially and adversely impair our ability to make interest payments on our notes.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

36

ITEM 2. PROPERTIES

Our headquarters are located at 10653 South River Front Parkway, Suite 300, South Jordan, Utah 84095. The lease for this office space of approximately 39,000 square feet has a term expiring December 2013. The monthly rent is approximately $75,000, with certain adjustments for inflation plus expenses.

As of September 30, 2011, HBP owns or leases 33 properties nationwide for its building products manufacturing, distribution, and sales operations. HBP has offices in Wixom, Michigan; San Marcos, California; and Alleyton, Texas and has major manufacturing facilities in Metamora, Michigan; Elkland, Pennsylvania; and Greencastle, Pennsylvania.

As of September 30, 2011, HRI owns or leases 13 properties nationwide for its fly ash storage and distribution operations with East, Central, and West regional divisions. HRI also conducts operations at approximately 90 other sites via rights granted in various CCP through-put, handling and marketing contracts (for example, operating a storage or load-out facility located on utility-owned properties).

HES directs its operations primarily from our South Jordan, Utah offices. HES maintains coal cleaning facilities on properties near Wellington, Utah, Adger and Brookwood Alabama, Greenville and Beverly Kentucky, Pineville, West Virginia, Brazil, Indiana as well as an ethanol facility near Underwood, North Dakota pursuant to lease or processing agreements. HTI owns approximately six acres in Lawrenceville, New Jersey where it maintains its principal office and research facility.

ITEM 3. LEGAL PROCEEDINGS

The information set forth under the caption “Legal Matters” in Note 14 to the consolidated financial statements in Item 8 of this Form 10-K is incorporated herein by reference.

ITEM 4. (REMOVED AND RESERVED)

37

PART II

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

The shares of our common stock trade on the New York Stock Exchange under the symbol HW. Options on our common stock are traded on the Chicago Board Options Exchange under the symbol HQK. The following table sets forth the low and high trading prices of our common stock as reported by the New York Stock Exchange for 2010 and 2011.

Fiscal 2010	Low		High
Quarter ended December 31, 2009	$	3.26	$	6.84
Quarter ended March 31, 2010		4.52		6.77
Quarter ended June 30, 2010		2.83		6.31
Quarter ended September 30, 2010		2.63		3.89
Fiscal 2011
Quarter ended December 31, 2010	$	3.33	$	5.00
Quarter ended March 31, 2011		4.62		6.14
Quarter ended June 30, 2011		2.78		6.41
Quarter ended September 30, 2011		1.44		3.38

38

The following graph shows a comparison of the cumulative total stockholder return, calculated on a dividend reinvestment basis, for September 30, 2006 through September 30, 2011, on our Common Stock with the New York Stock Exchange Composite Index and the Dow Jones US Building Materials & Fixtures TSM Index. The comparison assumes $100 was invested on September 30, 2006. Historic stock price performance shown on the graph is not indicative of future price performance.

As of October 31, 2011 there were 415 stockholders of record of our common stock. We have not paid dividends on our common stock to date and do not intend to pay dividends in the foreseeable future. Pursuant to the terms of our debt agreements (see Note 7 to the consolidated financial statements), we are prohibited from paying cash dividends. We intend to retain earnings to finance the development and expansion of our business. Payment of common stock dividends in the future will depend upon our debt covenants, our ability to generate earnings, our need for capital, our investment opportunities and our overall financial condition, among other things.

The information required by this item regarding equity compensation plans is incorporated by reference to the information set forth in Item 12 of this Annual Report on Form 10-K. See Note 10 to the consolidated financial statements for a description of securities authorized for issuance under equity compensation plans.

We did not make any unregistered sales of our equity securities during the year ended September 30, 2011. We did not repurchase any shares of our equity securities during the fourth quarter of the year ended September 30, 2011.

39

ITEM 6. SELECTED FINANCIAL DATA

The following selected financial data are derived from our consolidated financial statements. This information should be read in conjunction with the consolidated financial statements, related notes and other financial information included in this Form 10-K. The selected financial data as of and for the years ended September 30, 2007 and 2008 and as of September 30, 2009 are derived from audited financial statements not included in this Form 10-K. The selected financial data as of September 30, 2010 and 2011 and for the years ended September 30, 2009, 2010, and 2011 were derived from our audited financial statements included in this Form 10-K.

As described in Note 4 to the consolidated financial statements, our coal cleaning business has been presented as a discontinued operation and is therefore not included in the results from continuing operations shown in the table below. As described in Note 12 to the consolidated financial statements, we acquired companies in both 2010 and 2011. We also acquired companies in 2007 and 2008. The results of operations for all of these companies for the periods from the acquisition dates through September 30, 2011 have been consolidated with our results. None of their results of operations up to the dates of acquisition have been included in our consolidated results.

In 2007, we recognized tax credit-based license fee revenue totaling approximately $31.5 million, most of which related to prior periods. In 2007, 2008 and 2009, we recorded goodwill impairments of $98.0 million, $205.0 million and $465.7 million, respectively (see Note 6 to the consolidated financial statements). As described in Note 7 to the consolidated financial statements, interest expense for 2011 includes a significant amount of early debt repayment premiums. As described in Note 13 to the consolidated financial statements, we recorded approximately $17.9 million of restructuring costs in 2011.

	Year ended September 30,
(in thousands, except per share data)	2007		2008			2009			2010			2011
OPERATING DATA:
Total revenue	$	1,205,677	$	847,732		$	608,395		$	598,213		$	591,954
Income (loss) from continuing operations		20,954		(175,467	)		(415,208	)		(21,080	)		(133,932	)
Diluted earnings (loss) per share from continuing operations		0.50		(4.24	)		(9.58	)		(0.35	)		(2.21	)

	As of September 30,
(in thousands)	2007		2008		2009		2010		2011
BALANCE SHEET DATA:
Working capital	$	163,394	$	124,657	$	98,441	$	146,963	$	69,590
Net property, plant and equipment		225,700		304,835		321,316		268,650		164,709
Total assets		1,654,456		1,400,853		891,182		888,974		728,237
Long-term liabilities:
Long-term debt		496,447		492,721		423,566		469,875		518,789
Deferred income taxes		108,063		101,180		26,935		9,739		4,216
Other		6,416		35,179		27,706		29,115		26,280
Total long-term liabilities		610,926		629,080		478,207		508,729		549,285
Total stockholders’ equity		858,528		656,044		324,720		281,941		56,736

40

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

The following discussion and analysis should be read in conjunction with the information set forth under the caption entitled “ITEM 6. SELECTED FINANCIAL DATA” and the consolidated financial statements and related notes included in this Form 10-K. Our fiscal year ends on September 30 and unless otherwise noted, references to years refer to our fiscal year rather than a calendar year.

Overview

Consolidation and Segments. The consolidated financial statements include the accounts of Headwaters, all of our subsidiaries, and other entities in which we have a controlling interest. All significant intercompany transactions and accounts are eliminated in consolidation.

We currently operate primarily in two construction-oriented industries: light building products and heavy construction materials. Our third non-core operating segment is in energy technology. In the light building products segment, we design, manufacture, and sell manufactured architectural stone, exterior siding accessories (such as shutters, mounting blocks, and vents), concrete block and other building products. Revenues consist of product sales to wholesale and retail distributors, contractors and other users of building products. Revenues in the heavy construction materials segment consist primarily of CCP product sales, including fly ash used as a replacement for portland cement, along with a smaller amount from services provided to utilities relating to the disposal of CCPs. In the energy technology segment, we are focused on reducing waste and increasing the value of energy-related feedstocks, primarily in the areas of low-value coal and oil. Revenues for the energy technology segment have consisted primarily of coal sales; however, in September 2011 we committed to a plan to sell our coal cleaning facilities and the coal cleaning business is now being presented as a discontinued operation. Currently, continuing revenues for the energy technology segment are expected to consist primarily of catalyst sales.

Operations and Strategy. During the past several years, we have executed our two-fold plan of maximizing cash flow from our existing operating business units and diversifying away from our historical reliance on the legacy energy technology Section 45K business. Our past acquisition strategy targeted businesses that were leading companies in their respective industries and that had strong operating margins, thus providing additional cash flow that complemented the financial performance of our existing businesses. With the addition and expansion of our CCP management and marketing business through acquisitions beginning in 2002, and the growth of our light building products business through several acquisitions beginning in 2004, we achieved revenue growth and diversification in three business segments. In 2005 and subsequent years, we focused on the integration of our large 2004 acquisitions, including the marketing of diverse kinds of building products through our national distribution network. In 2006, we began to acquire small companies in the light building products industry with innovative products that could be marketed using the distribution channels we developed over many years.

During 2008 and 2009, we developed the coal cleaning business in the energy technology segment. As the economy deteriorated beginning in late 2008, we focused on operational efficiency improvements and cost reductions, particularly in the light building products and heavy construction materials segments, in order to strengthen our balance sheet. The emphasis on cost reductions continues.

Light Building Products Segment. Our light building products segment has been significantly affected by the depressed new housing and residential remodeling markets. Accordingly, we have significantly reduced operating costs to be positively positioned to take advantage of a sustained industry turnaround when it occurs.

There has been a severe decline in new housing starts and in home sales generally, which began in 2007 and which has continued through 2011. Bank foreclosures have put a large number of homes into the market for sale, effectively limiting some of the incentives to build new homes. During 2011, the homebuilding industry

41

continued to experience soft demand for new homes and an oversupply of new and existing homes available for sale. In addition to new construction, our light building products business also relies on the home improvement and remodeling markets. Limits on credit availability, further home foreclosures, home price depreciation, and an oversupply of homes for sale in the market may adversely affect homeowners’ and/or homebuilders’ ability or desire to engage in construction or remodeling, resulting in an extended period of low new construction starts and reduced remodeling and repair activities.

We, like many others in the light building products industry, experienced a large drop in orders and a reduction in our margins in 2008 and 2009 relative to prior years. In 2007, 2008 and 2009, we recorded significant goodwill impairments associated with our light building products business. None of the impairment charges in those years affected our cash position, cash flow from operating activities or debt covenant compliance. Weakness continued in 2010 and 2011 and it is not possible to know when improved market conditions and a housing recovery will become sustainable and we can provide no assurances that the light building products market will improve in the near future.

While mortgage and home equity loan rates have decreased, volatility continues to exist in credit and equity markets, increased borrowing requirements prevent many potential buyers from qualifying for home mortgages and equity loans and there exists a continued lack of consumer confidence. Continued tightness of mortgage lending or mortgage financing requirements could adversely affect the availability of credit for purchasers of our products and thereby reduce our sales. There could be a number of follow-on effects from the credit crisis on our business, including the inability of prospective homebuyers or remodelers to obtain credit for financing the purchase of our building products. These and other similar factors could continue to cause decisions to delay or forego new home construction or improvement projects, cause our customers to delay or decide not to purchase our building products, or lead to a decline in customer transactions and our financial performance.

Heavy Construction Materials Segment. Our business strategy in the heavy construction materials industry is to negotiate long-term contracts with suppliers, supported by investment in transportation and storage infrastructure for the marketing and sale of CCPs. Demand for CCPs is somewhat dependent on federal and state funding of infrastructure projects, which has decreased in recent years as compared to earlier periods. We are continuing our efforts to expand the demand for high-quality CCPs, develop more uses for lower-quality CCPs, and expand our CCP disposal services and site service revenue generated from CCP management. While all of our businesses have been affected by the current recession, the impact on our heavy construction materials segment has been somewhat less severe than on our light building products segment.

Energy Technology Segment. We own and operate coal cleaning facilities that remove impurities from waste coal, resulting in higher-value, marketable coal. In 2011, we assessed the strategic fit of our various operations and are pursuing divestiture of certain businesses in the energy technology segment which do not align with our long-term strategy. In September 2011, the Board of Directors committed to a plan to sell the coal cleaning business and we currently expect to sell the business to one or more buyers before the end of 2012.

During 2010 and 2011, many of our coal cleaning assets were idled or produced coal at low levels of capacity and were cash flow negative for these or other reasons. As a result, we recorded coal cleaning asset impairments in 2010 and 2011, including an impairment charge in 2011 to reduce the carrying value of the assets to fair value less estimated selling costs. Management used its best efforts to reasonably estimate all of the inputs in the cash flow models utilized to calculate the impairment charges; however, materially different input estimates and assumptions, including the probabilities of differing potential outcomes, would necessarily result in materially different calculations of expected future cash flows and asset fair values and materially different impairment estimates.

Currently, continuing revenues for the energy technology segment are expected to consist primarily of catalyst sales. In 2011, we announced the decision by a refinery to commercially implement our HCAT^® technology following a lengthy evaluation of the technology and we currently expect to have additional HCAT^®

42

customers in future years. We continue to invest in research and development activities focused on energy-related technologies and nanotechnology, but at decreased levels compared to earlier years. We participate in a joint venture that operates an ethanol plant located in North Dakota and also participated in a joint venture that owns a hydrogen peroxide plant in South Korea, but we sold our interest in that joint venture in 2010.

Seasonality and Weather. Both our light building products and our heavy construction materials segments are greatly impacted by seasonality. Revenues, profitability and EBITDA are generally highest in the June and September quarters. Further, both segments are affected by weather to the extent it impacts construction activities.

Debt and Liquidity. We incurred indebtedness in prior years to make strategic acquisitions, but were also able to increase cash flows and utilize that cash to reduce debt levels. We became highly leveraged as a result of acquisitions, but reduced our outstanding debt significantly through 2008 by using cash generated from operations, from underwritten public offerings of common stock and from proceeds from settlement of litigation. During 2005 through 2008, we made several early repayments of our long-term debt. In subsequent years, early repayments of long-term debt decreased as compared to earlier years primarily due to our investments of available cash in the development of our coal cleaning business in the energy technology segment.

In 2010, we issued 11-3/8% senior secured notes for net proceeds of approximately $316.2 million. We used approximately $260.0 million of the proceeds to repay all of our obligations under the former senior secured credit facility and our outstanding 2.875% convertible senior subordinated notes. We also entered into a $70.0 million asset based revolving loan facility (ABL Revolver) which is currently undrawn. During 2010 and 2011, we repaid most of our 16% convertible senior subordinated notes and a large portion of our 14.75% convertible senior subordinated notes, largely with proceeds from the sale of our interest in the South Korean hydrogen peroxide joint venture and a 2010 federal income tax refund. In March 2011, we again restructured our long-term debt by issuing $400.0 million of 7-5/8% senior secured notes for net proceeds of approximately $392.8 million. We used most of those net proceeds to repay the 11-3/8% senior secured notes issued in 2010 and the related early repayment premium of approximately $59.0 million. The 7-5/8% senior secured notes mature in April 2019. We now have no debt maturities prior to 2014, unless the holders of the remaining 16% convertible senior subordinated notes exercise their put option on June 1, 2012.

Capital expenditures in 2010 and 2011 were significantly lower than prior years and this trend is currently expected to continue. This has allowed us to focus on liquidity and the early repayment of debt and enabled us to continue implementing our overall operational strategy. We currently have approximately $50.8 million of cash on hand and additional cash flow is expected to be generated from operations over the next 12 months.

In summary, our strategy for 2012 and subsequent years is to continue capital expenditures at reduced levels, continue activities to improve operational efficiencies and reduce operating costs, and to reduce our outstanding debt levels to the extent possible using cash on hand, cash flow from operations and cash from the sale of non-core assets. We also may review strategic acquisitions of products or entities that expand our current operating platform when opportunities arise.

Critical Accounting Policies and Estimates

Our significant accounting policies are identified and described in Note 2 to the consolidated financial statements. The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles requires us to make estimates and assumptions that affect i) the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, and ii) the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from those estimates.

We continually evaluate our policies and estimation procedures. Estimates are often based on historical experience and on assumptions that are believed to be reasonable under the circumstances, but which could

43

change in the future. Some of our accounting policies and estimation procedures require the use of substantial judgment, and actual results could differ materially from the estimates underlying the amounts reported in the consolidated financial statements. Such policies and estimation procedures have been reviewed with our Audit Committee. The following is a discussion of critical accounting policies and estimates.

Valuation of Long-Lived Assets, including Property, Plant and Equipment, Intangible Assets and Goodwill. Long-lived assets consist primarily of property, plant and equipment, intangible assets and goodwill. Intangible assets consist primarily of identifiable intangible assets obtained in connection with acquisitions. Intangible assets are being amortized using the straight-line method, our best estimate of the pattern of economic benefit, over their estimated useful lives. Goodwill consists of the excess of the purchase price for businesses acquired over the acquisition date fair value of identified assets, net of liabilities assumed.

In accordance with the requirements of ASC Topic 350 Intangibles—Goodwill and Other, we do not amortize goodwill. ASC Topic 350 requires us to periodically test for goodwill impairment, at least annually, or sooner if indicators of possible impairment arise. We perform our annual goodwill impairment testing as of June 30, using the two-step process described in Note 6 to the consolidated financial statements. Long-lived assets other than goodwill are evaluated for impairment only when indicators of potential impairment arise.

We evaluate, based on current events and circumstances, the carrying value of all long-lived assets, as well as the related amortization periods, to determine whether adjustments to these amounts or to the estimated useful lives are required. Changes in circumstances such as technological advances, or changes in our business model or capital strategy could result in the actual useful lives differing from our current estimates. In those cases where we determine that the useful lives of property, plant and equipment or intangible assets should be changed, we amortize the net book value in excess of salvage value over the revised remaining useful life, thereby prospectively adjusting depreciation or amortization expense as necessary. No significant changes have been made to estimated useful lives during the periods presented.

As described in Note 6 to the consolidated financial statements, goodwill is tested primarily using discounted expected future cash flows. The carrying value of a long-lived asset other than goodwill is considered impaired when the anticipated cumulative undiscounted cash flow from the use and eventual disposition of that asset is less than its carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair market value of the long-lived asset. Indicators of impairment include such things as a significant adverse change in legal factors or in the general business climate, a history of operating or cash flow losses, a decline in operating performance, a significant change in competition, or an expectation that significant assets will be sold or otherwise disposed of.

A material goodwill impairment was recorded in 2009 and material impairments of property plant and equipment were recorded in 2010 and 2011. In connection with the goodwill impairment testing for the light building products and energy technology reporting units in 2009, we also performed an analysis for potential impairment of other long-lived assets in those reporting units, including all intangible assets and property, plant and equipment. The results of that analysis did not result in any significant impairment of any other long-lived assets.

It is possible that some of our tangible or intangible long-lived assets or goodwill could be impaired in the future and that any resulting write-downs could be material.

Property, plant and equipment—As disclosed in Note 6, in 2010 and 2011, we recorded asset impairments in our energy technology segment. Many of our coal cleaning assets were idled or have produced coal at low levels of capacity and were cash flow negative for these or other reasons. Using assumptions in forecasts of future cash flows, we determined that coal cleaning asset impairments existed in 2010 and 2011 and recorded non-cash impairment charges aggregating approximately $106.5 million in those years, including an impairment charge in late 2011 to reduce the carrying value of the assets to fair value less estimated selling costs.

44

There are many estimates and assumptions involved in preparing expected future cash flows from the use and eventual disposition of our coal cleaning assets, including future production levels; future coal prices; whether cleaned coal will be sold in the steam or metallurgical markets; the extent to which Section 45 tax credits will be earned and utilized in future periods; future operating margins; required capital expenditures; the extent, quality and productive lives of feedstock coal refuse reserves; and the potential relocation of facilities to more favorable sites or the sale of facilities, among other considerations. We have 11 coal cleaning facilities, two of which are managed and operated as a single unit. ASC Topic 360-10-35 Property, Plant, and Equipment-Impairment or Disposal of Long-Lived Assets requires that an analysis for potential impairment be performed at the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets. For us, this means 10 different asset groups were required to be analyzed, each of which has many unique operating and contractual features associated with it. ASC Topic 360-10-35 also indicates that when alternative courses of action to recover the carrying amount of a long-lived asset group are under consideration or if a range is estimated for the amount of possible future cash flows associated with the likely course of action, the likelihood of those possible outcomes shall be considered. Accordingly, for most operations a probability-weighted approach was used in considering the likelihood of different potential outcomes.

While the coal cleaning business in its entirety has operated at a loss since inception several years ago, in 2010, it was near breakeven from a cash flow perspective. The business continued to operate at a loss in 2011, and some facilities were idled or produced coal at low levels and had negative cash flows. In 2010 and 2011, we recorded impairments in the coal cleaning operations. Following the impairments, as of September 30, 2011, the coal cleaning operations’ carrying value of property, plant and equipment was approximately $16.1 million.

For the 2010 and early 2011 impairment tests, recent historical experience was the prevalent assumption driving the cash flow models. For some of the operations, an eventual relocation of the facilities was considered a potential outcome, and for one operation, the sale of the facility was considered a potential outcome. For the late 2011 impairment, the assumptions included one potential outcome that all of the facilities would be sold. Management used its best efforts to reasonably estimate all of fair value “Level 3” inputs in the cash flow models utilized to estimate the impairments, including current and forecasted market prices of coal, inflation, useful lives of probable reserves, historical production levels, and offers of interest to acquire the assets from third parties. Materially different input estimates and assumptions, including the probabilities of differing potential outcomes, would necessarily result in materially different calculations of expected future cash flows and asset fair values and materially different impairment estimates. If assumptions regarding future cash flows from the sale of the coal cleaning assets prove to be incorrect, Headwaters may be required to record a loss or a gain when the assets are sold.

Goodwill—Due to the continuing decline in the new housing and residential repair and remodeling markets, the continued downward revisions by market analysts of near-term projections in those markets, the collapse of the credit markets in 2009 and the significant decline in our stock price during the six months ended March 31, 2009, management determined that indicators of goodwill impairment in the light building products reporting unit existed. In addition, the significant declines in coal and oil prices and in our stock price indicated potential goodwill impairment in the energy technology reporting unit as well. Accordingly, we performed goodwill impairment tests for both the light building products and energy technology reporting units during the quarter ended March 31, 2009. Upon completion of the impairment tests, we wrote off all remaining goodwill in the light building products and energy technology reporting units, totaling approximately $465.7 million. The impairment charges did not affect our cash position, cash flow from operating activities or senior debt covenant compliance. Changes in the credit markets in late 2008 and in 2009 increased our borrowing rate, which borrowing rate directly affected the discount rate used in the goodwill impairment calculations. This increase in the discount rate led to the majority of the goodwill impairments.

The heavy construction materials reporting unit had recorded goodwill of approximately $116.0 million as of September 30, 2010 and 2011. The goodwill impairment tests indicated no impairment for the heavy construction materials reporting unit for any test date, and accordingly, no impairment charges have been

45

necessary for any period. The estimated fair value of the heavy construction materials reporting unit exceeded its carrying value as of the June 30, 2011 test date by approximately $100.0 million. The anticipated future cash flows for this reporting unit are not currently expected to change significantly from 2011 levels.

In determining the fair values of the reporting units, all three of the traditional valuation approaches, the income approach, the market approach and the asset-based approach, were considered. The fair values of the reporting units were calculated using the income approach, determined by discounting expected future cash flows. This method was chosen because it specifically considers the operations, opportunities and risks applicable to the reporting units. The market approach, specifically the guideline public company method, was also considered. However, the reporting units’ direct competitors are either subsets of large corporate entities or are privately held. Therefore, there is limited comparability between the reporting units and the potential guideline public companies. Accordingly, the guideline public company method was utilized only as a reasonableness test of the results from the income approach. Finally, the asset-based approach was also considered; however, it was not utilized because it does not consider the income producing/going concern nature of the reporting units’ assets.

As discussed above, the fair values of the reporting units are calculated primarily using discounted expected future cash flows. There are many estimates and assumptions involved in preparing these expected future cash flows, including most significantly the weighted average cost of capital used to discount future cash flows, anticipated long-term growth rates, future profit margins, working capital requirements and required capital expenditures. Management uses its best efforts to reasonably estimate all of these and other inputs in the cash flow models utilized; however, it is probable that actual results will differ from these estimates and the differences could be material. Materially different input estimates and assumptions would necessarily result in materially different calculations of discounted expected future cash flows and reporting unit fair values and materially different goodwill impairment estimates.

The most sensitive assumptions for the income approach were the discount rates (based on weighted average cost of capital), the expected long-term growth rate and expected future gross profit margins. For the light building products reporting unit, a discount rate of 19.0% was used in 2009. Each 1% change in the discount rate would have changed the fair value of the reporting unit by approximately $18.0 million. The long-term growth rate used was 3.2%. Each 1% change in the long-term growth rate would have changed the fair value by approximately $8.0 million. The expected future gross profit margins used ranged from 27%-32%. Each 1% change in the gross profit margins would have changed the fair value by approximately $19.0 million.

Our light building products segment gross margin percentage for the years 2005 through 2008 was 33%, 31%, 30% and 26%, respectively. The year-over-year revenue growth (decrease) was 10%, (5)%, and (16)% over the same period. The results for 2008 reflect the dramatic slowing of the light building products industry; however, we did not believe that those conditions were indicative of the long-term future of the housing market. The housing market is extremely cyclical and the cycles can vary materially in length and scope. Average housing starts reported by the U.S. National Association of Home Builders (NAHB) for the previous seventeen years, including calendar 2008, were 1.6 million units per year. While the estimated housing starts for calendar 2009 were 0.6 million, the five-year average that included then-current estimates for calendar 2009 and 2010 indicated estimated average housing starts of more than 1.1 million units, which was nearly 20% higher than the calendar 2008 actual starts. We believe that the gross profit margins used in the cash flow forecast of 27%-32% in 2009, which were consistent with our actual 2005-2007 levels, were reasonable in the long term, especially given productivity improvements being implemented through application of lean manufacturing techniques. We also believe that the long-term revenue growth rate of 3.2% was likely to be achieved when the housing market rebounded.

Income Taxes. Significant estimates and judgments are routinely required in the calculation of our income tax provisions. We utilized our 2009 and prior net operating losses (NOLs) by carrying these amounts back to prior years, receiving income tax refunds. The 2010 NOLs and tax credit carryforwards were offset by existing

46

deferred income tax liabilities resulting in a near $0 deferred tax position as of September 30, 2010. In 2011, we recorded a full valuation allowance on our net amortizable deferred tax assets and recorded a minimal income tax benefit even though there was a pre-tax loss of approximately $134.1 million. The reported income tax rate for 2011 of near 0% is due to not recognizing benefit for pre-tax losses and tax credits. A valuation allowance is required when there is significant uncertainty as to the realizability of deferred tax assets. Because the realization of our deferred tax assets is dependent upon future income in domestic and foreign jurisdictions that have generated losses, management determined that we no longer meet the “more likely than not” threshold that NOLs, tax credits and other deferred tax assets will be realized. Accordingly, a valuation allowance is required.

In evaluating our ability to recover our recorded deferred tax assets, in full or in part, all available positive and negative evidence, including our past operating results and our forecast of future taxable income on a jurisdiction by jurisdiction basis, is considered and evaluated. In determining future taxable income, we are responsible for assumptions utilized including the amount of federal, state and international pre-tax operating income, the reversal of temporary differences and the implementation of feasible and prudent tax planning strategies. These assumptions require significant judgment about the forecasts of future taxable income and are consistent with the plans and estimates we are using to manage our underlying businesses.

In the years presented, Section 45 refined coal tax credits have been generated by coal cleaning facilities that we own and operate. We believe it is more likely than not that a significant portion of the refined coal produced at our coal cleaning facilities qualifies for tax credits pursuant to Section 45 of the Internal Revenue Code, notwithstanding the uncertainties and risks associated with the tax credits. There are multiple bases upon which the IRS may challenge the tax credits, including whether our facilities were placed in service for the purpose of producing refined coal, whether the facilities use waste coal as a feedstock, and whether the testing methods and certifications adequately demonstrate the required emissions reductions. In addition, Congress may modify or repeal Section 45 so that these tax credits may not be available in the future. Through September 30, 2011, we have earned total income tax credits of approximately $21.4 million related to Section 45 tax credits.

As described in more detail in Note 6 to the consolidated financial statements, we recorded a significant goodwill impairment charge in 2009. Most of the impairment charge was not tax deductible. Therefore, the goodwill impairment charge had a significant negative effect on our income tax provision for that year.

As of September 30, 2011, we had approximately $8.3 million of gross unrecognized income tax benefits related to uncertain tax positions. The calculation of tax liabilities involves uncertainties in the application of complex tax regulations in multiple jurisdictions. In 2011, we completed an audit by the IRS for the years 2005 through 2008, which did not result in any material changes to earnings or tax-related liabilities. We are currently under audit by the IRS for 2009 and have open tax periods subject to examination by various taxing authorities for the years 2005 through 2010.

We recognize potential liabilities for anticipated tax audit issues in the U.S. and state tax jurisdictions based on estimates of whether, and the extent to which, additional taxes and interest will be due. If events occur (or do not occur) as expected and the payment of these amounts ultimately proves to be unnecessary, the reversal of the liabilities would result in tax benefits being recognized in the period when it is determined the liabilities are no longer required to be recorded in the consolidated financial statements. If the estimate of tax liabilities proves to be less than the ultimate assessment, a further charge to expense would result. It is reasonably possible that the amount of our unrecognized income tax benefits will change significantly within the next 12 months. These changes could be the result of our ongoing tax audits or the settlement of outstanding audit issues. However, due to the issues being examined, at the current time, an estimate of the range of reasonably possible outcomes cannot be made, beyond amounts currently accrued.

Litigation. We have ongoing litigation and asserted claims which have been incurred during the normal course of business, including the specific matters discussed in Note 14 to the consolidated financial statements. We intend to vigorously defend or resolve these matters by settlement, as appropriate. Management does not currently believe that the outcome of these matters will have a material adverse effect on our operations, cash flow or financial position.

47

We incurred approximately $4.2 million, $5.3 million and $16.5 million of expense for legal matters in 2009, 2010 and 2011, respectively. Until 2011, costs paid to outside legal counsel for litigation have historically comprised a majority of our litigation-related costs. We currently believe the range of potential loss for all unresolved legal matters, excluding costs for outside counsel, is from $16.0 million up to the amounts sought by claimants and have recorded a total liability as of September 30, 2011 of $16.0 million, of which $15.0 million was expensed during 2011. Claims and damages sought by claimants in excess of this amount are not deemed to be probable. Our outside counsel and management currently believe that unfavorable outcomes of outstanding litigation are neither probable nor remote. Accordingly, management cannot express an opinion as to the ultimate amount, if any, of our liability, nor is it possible to estimate what litigation-related costs will be in future periods.

The specific matters discussed in Note 14 raise difficult and complex legal and factual issues, and the resolution of these issues is subject to many uncertainties, including the facts and circumstances of each case, the jurisdiction in which each case is brought, and the future decisions of juries, judges, and arbitrators. Therefore, although management believes that the claims asserted against us in the named cases lack merit, there is a possibility of material losses in excess of the amounts accrued if one or more of the cases were to be determined adversely against us for a substantial amount of the damages asserted. It is possible that a change in the estimates of probable liability could occur, and the changes could be material. Additionally, as with any litigation, these proceedings require that we incur substantial costs, including attorneys’ fees, managerial time and other personnel resources, in pursuing resolution.

Year Ended September 30, 2011 Compared to Year Ended September 30, 2010

The information set forth below compares our operating results for the year ended September 30, 2011 (2011) with operating results for the year ended September 30, 2010 (2010). Except as noted, the references to captions in the statements of operations refer to continuing operations only.

Summary. Our total revenue for 2011 was $592.0 million, down 1% from $598.2 million for 2010. Gross profit decreased 13%, from $171.8 million in 2010 to $149.9 million in 2011. Our 2011 operating loss was $(8.2) million compared to operating income of $33.9 million in 2010, and the loss from continuing operations increased to $(133.9) million, or $(2.21) per diluted share, from $(21.1) million, or $(0.35) per diluted share, in 2010. Our net loss including discontinued operations increased from $(49.5) million, or a diluted loss per share of $(0.83), in 2010, to a net loss of $(229.9) million, or $(3.80) per diluted share, in 2011. There were several significant non-routine adjustments recorded in 2011, including approximately $89.9 million of asset impairments and restructuring charges, $15.0 million of accrued legal costs related to a judgment in an ongoing legal matter, and $68.9 million of interest expense related to our senior debt refinancing (of which approximately $59.0 million was for the early repayment premium relating to the repurchase of the 11-3/8% senior secured notes in March 2011). In addition, in 2011, we did not recognize income tax benefits attributable to our pre-tax operating losses and tax credits as we have in prior years. These adjustments and others are discussed in more detail below.

Revenue and Gross Margins. The major components of revenue, along with gross margins, are discussed in the sections below, by segment.

Light Building Products Segment. Sales of light building products in 2011 were $314.1 million with a corresponding gross profit of $75.7 million. Sales of light building products in 2010 were $316.9 million with a corresponding gross profit of $89.2 million. The decrease in our sales of light building products in 2011 was due primarily to a weather-related slow start to the construction season. The gross margin decreased primarily because of increases in transportation, materials (especially siding accessories) and production costs. Cost increases impacted all of our major product lines, most notably our manufactured architectural stone and siding accessories categories.

The significant weakness in the new housing and residential remodeling markets which began several years ago continued during 2011. We believe our niche strategy and our focus on productivity improvements and cost

48

reductions have tempered somewhat the impact of the severe slowdown in the housing market; however, the recession has resulted in high unemployment, adding to the high level of home foreclosures, putting additional homes on the market and further reducing the demand for new construction.

New housing starts according to the National Association of Home Builders were 0.6 million units in both calendar 2009 and 2010. Through September 2011, the seasonally adjusted annual number of new housing starts was 0.7 million units. These numbers compare to 10- and 50-year averages of 1.4 million and 1.5 million units, respectively. Our light building products business relies on the home improvement and remodeling market as well as new construction. The U.S. Census Bureau’s Value of Private Residential Construction Spending Put in Place data on homeowner improvement activity shows that the four-quarter moving average peaked at $146.2 billion in the second quarter of calendar 2007, fell to $110.8 billion in the first quarter of calendar 2011, then rose to $114.2 billion in the second quarter of calendar 2011. The Leading Indicator of Remodeling Activity estimate issued by the Joint Center for Housing Studies at Harvard University has estimated that the four-quarter moving averages will be $105.6 billion and $110.1 billion in the first and second quarters of calendar 2012, respectively, which would be the lowest levels since early calendar 2004.

Given our market leadership positions and reduced cost structure, we believe that we are positioned to benefit from a rebound in the housing market when it occurs. We believe the long-term growth prospects in the industry are strong because the current seasonally-adjusted annualized housing starts are still well below the 10- and 50-year averages. According to the Harvard Joint Center for Housing Studies, the nation’s housing stock will have to accommodate approximately 12.5 million to 14.8 million additional households due to population growth over the next decade, or approximately 1.3 million to 1.5 million households per year.

Heavy Construction Materials Segment. Heavy construction materials revenues for 2011 were $253.3 million with a corresponding gross profit of $60.3 million. Heavy construction materials revenues for 2010 were $258.3 million with a corresponding gross profit of $65.5 million. The decrease in heavy construction materials revenues in 2011 compared to 2010 was due primarily to lower service revenues in 2011, caused by the completion of certain one-time projects. The decline in revenue and higher transportation costs, were the primary drivers of the lower gross margin in 2011 than in 2010.

It is not possible to accurately predict the future trends of either cement consumption or cement prices, nor the correlation between cement usage and prices and fly ash sales and prices. Nevertheless, because fly ash is sold as a replacement for portland cement in a wide variety of concrete uses—including infrastructure, commercial, and residential construction—statistics and trends for portland and blended cement sales can be an indicator for fly ash sales. According to the Bureau of Labor Statistics, the Producer Price Index for cement declined 1.5% from September 2010 to September 2011. In July 2011, the Portland Cement Association’s cement consumption forecast reflected a 0.2% increase for calendar 2011, a 0.4% increase for calendar 2012, followed by an increase of 16.4 % for calendar 2013.

In June 2010, the EPA proposed two alternative rules to regulate CCPs generated by electric utilities and independent power producers. One proposed option would classify CCPs disposed of in surface impoundments or landfills as “special wastes” subject to federal hazardous waste regulation under Subtitle C of the Resource Conservation and Recovery Act (RCRA). The second proposed option would instead regulate CCPs as non-hazardous waste under Subtitle D of RCRA, with states retaining the lead authority on regulating their handling, storage and disposal. Under both options, the current exemption from hazardous waste regulation for CCPs that are used for beneficial purposes would remain in effect. However, the EPA has received comments on refining the definition of beneficial uses subject to the exemption, which could result in a narrowing of the scope of exempt uses in the final rule. Both rule options are controversial.

On October 14, 2011, the U.S. House of Representatives approved bipartisan legislation to regulate the disposal of fly ash by a vote of 267 to 144. HR 2273, the “Coal Residuals Reuse and Management Act,” provides a non-hazardous fly ash disposal regulatory program, granting a primary role for states to manage fly ash disposal with federal supervision and national standards. On October 20, 2011, comparable legislation was introduced in the U.S. Senate.

49

At this time, it is not possible to predict what form final regulations will take. Either of the proposed options is likely to increase the complexity and cost of managing and disposing of CCPs. If the EPA decides to regulate CCPs as hazardous waste under RCRA Subtitle C, CCPs would become subject to a variety of regulations. Regulation of CCPs as hazardous waste would likely have an adverse effect on beneficial use and sales of CCPs and our relationships with utilities. There can be no guarantee that such regulations would not reduce or eliminate our supply or our ability to market fly ash and other CCPs which would have a material adverse impact on our operations and financial condition.

Energy Technology Segment. Energy technology segment revenues for 2011 were $24.6 million with a corresponding gross profit of $13.9 million. Revenues for 2010 were $23.1 million with a corresponding gross profit of $17.1 million. Revenues for both periods included catalyst sales ($4.7 million and $16.0 million in 2010 and 2011, respectively) and equity earnings from our joint venture investment in an ethanol plant located in North Dakota ($9.3 million and $4.0 million in 2010 and 2011, respectively). Revenues in 2010 also included $4.4 million of equity earnings from our joint venture investment in a hydrogen peroxide plant in South Korea which was sold in late 2010. Sales of our proprietary HCAT^® hydrocracking technology catalyst have increased due to the continued use at two refineries. We continue to market to additional refinery customers and have delivered proposals to some prospects. Given the time required to install our proprietary mixing process, we do not expect a significant revenue increase from HCAT sales until 2013.

Operating Expenses, including Asset Impairments and Restructuring Costs. Amortization expenses were materially consistent from 2010 to 2011. Research and development expenses decreased approximately $1.7 million from 2010 to 2011, primarily due to decreased spending on our coal-to-liquids and hydrogen peroxide technologies in the energy segment. Selling, general and administrative expenses increased approximately $7.4 million, to $111.4 million in 2011 from $104.0 million in 2010. The increase in 2011 was due primarily to the $15.0 million accrual for litigation expense recognized during 2011 (reference is made to Note 14 to the consolidated financial statements). Excluding the $15.0 million of litigation expenses, our selling, general and administrative expenses decreased approximately $7.6 million, or 7%, from 2010 to 2011. This decrease was attributable primarily to lower incentive compensation expenses in 2011 and lower professional services expenses, particularly $3.3 million of non-routine costs that were expensed in 2010 for consultations related to recapitalization transactions that occurred in 2010 and other periods.

In 2010, we recorded an approximate $3.5 million impairment charge for assets related to a CCP loading facility that was not being utilized for fly ash shipments as originally planned. In 2011, we recorded approximately $17.9 million of restructuring costs as a result of actions taken to lower operating costs and improve operational efficiency, primarily in the light building products segment. The charges consisted of workforce reductions and related severance expenses, facility closures and consolidations, and certain asset impairments and write-downs, as reflected in Note 13 to the consolidated financial statements. Additional restructuring costs related to the actions taken in 2011, currently estimated to be approximately $1.2 million, will be incurred in 2012. The restructuring effort was initiated primarily due to the ongoing depressed new housing and residential remodeling markets and is currently expected to be completed in 2012.

Other Income and Expense. For 2011, we reported net other expense of $125.9 million, compared to net other expense of $66.7 million for 2010. The increase in net other expense of $59.2 million was comprised of an increase in net interest expense of approximately $55.0 million plus a decrease in net other revenue of approximately $4.2 million.

Net interest expense increased from $71.2 million in 2010 to $126.2 million in 2011 due primarily to approximately $59.0 million of premium relating to the early retirement of our 11-3/8% senior secured notes plus approximately $9.9 million of accelerated debt discount and debt issue costs associated with that early repayment, all as described in Note 7 to the consolidated financial statements. These increases in interest expense related to the senior debt refinancing were partially offset by the lower-rate senior debt which was outstanding for part of 2011 as compared to 2010, lower interest on reduced balances of convertible debt in 2011, and

50

decreased premiums and accelerated debt discount and debt issue costs related to early retirements of convertible debt in 2011. Based on the current balances of outstanding long-term debt, interest expense in 2012 is currently expected to total approximately $45.0 million.

The decrease in net other income of $4.2 million was primarily the result of a $3.9 million gain on the sale of our equity interest in the South Korean hydrogen peroxide joint venture in 2010.

Income Tax Provision. Reference is made to Note 9 to the consolidated financial statements for a detailed description of the near 0% income tax benefit recorded in 2011 and the 36% income tax benefit recorded in 2010, including the reasons for recording a full valuation allowance on net operating losses, tax credits and other deferred tax assets in 2011.

Discontinued Operations. Coal sales of $48.5 million in 2011 were lower than sales of $56.5 million in 2010 primarily due to a decrease in tons sold at some facilities. Due to ongoing feedstock issues, low capacity utilization and idled facilities, the cost of revenue related to the coal cleaning business exceeded revenues in both 2010 and 2011. During the September 2011 quarter, the coal cleaning facilities operated at 12% of aggregate capacity and as of September 30, 2011, operations at three of the facilities have been curtailed.

In addition to the losses from operations incurred in both years, asset impairments of $34.5 million and $72.0 million were recorded in 2010 and 2011, respectively. Largely due to the increased impairment charges in 2011 compared to 2010, along with the $4.4 million income tax provision recorded in 2011 as compared to the $24.6 million tax benefit recorded in 2010, there was a significant increase in the loss from discontinued operations, net of income taxes, to $(96.0) million in 2011 from $(28.4) million in 2010. Reference is made to the sections titled“Overview”and“Critical Accounting Policies and Estimates—Valuation of Long-Lived Assets, including Property, Plant and Equipment, Intangible Assets and Goodwill”for more background about the presentation of the coal cleaning business as a discontinued operation and for a detailed description of the procedures and estimates used in calculating an impairment. We currently expect to sell the coal cleaning business to one or more buyers before the end of 2012.

Depreciation and amortization expense of approximately $11.8 million and $10.2 million was recorded in 2010 and 2011, respectively, for the coal cleaning assets classified as held for sale in the September 30, 2011 consolidated balance sheet. As a result of the classification of those assets as held for sale, all depreciation and amortization has ceased. It is currently expected that some losses will be incurred in operating some of the coal cleaning facilities until such time as they are sold; however, it is not currently possible to know when the facilities will be sold, or what the losses might be until that time.

Year Ended September 30, 2010 Compared to Year Ended September 30, 2009

The information set forth below compares our operating results for the year ended September 30, 2010 (2010) with operating results for the year ended September 30, 2009 (2009). Except as noted, the references to captions in the statements of operations refer to continuing operations only.

Summary. Our total revenue for 2010 was $598.2 million, down 2% from $608.4 million for 2009. Gross profit increased 7%, from $161.1 million in 2009 to $171.8 million in 2010. Our operating loss decreased from $(442.1) million in 2009 to operating income of $33.9 million in 2010, and the loss from continuing operations decreased from $(415.2) million, or a diluted loss per share of $(9.58), in 2009, to a loss of $(21.1) million, or $(0.35) per diluted share, in 2010. Excluding the goodwill impairment of approximately $465.7 million in 2009, operating income increased from $23.6 million in 2009 to $33.9 million in 2010. The net loss including discontinued operations decreased from $(425.7) million, or a diluted loss per share of $(9.82), in 2009, to a net loss of $(49.5) million, or $(0.83) per diluted share, in 2010.

51

Revenue and Gross Margins. The major components of revenue, along with gross margins, are discussed in the sections below.

Light Building Products Segment. Sales of light building products in 2010 were $316.9 million with a corresponding gross profit of $89.2 million. Sales of light building products in 2009 were $340.7 million with a corresponding gross profit of $81.9 million. The decrease in our sales of light building products in 2010 was due primarily to lower sales from our regional block category, and to a lesser extent, the continuing effects of the depressed new housing and residential remodeling markets which impacted sales across many of our other product lines.

Our light building products business stabilized somewhat during the latter part of 2010 and we began to experience some growth in several product categories within certain geographic areas. Revenues from our siding accessories and architectural stone product categories increased by 7% in the last half of 2010 as compared to the last half of 2009. The gross margin percentage increased from 2009 to 2010 due primarily to cost reduction efforts initiated in 2009, which improved overall manufacturing productivity.

Heavy Construction Materials Segment. Heavy construction materials revenues for 2010 were $258.3 million with a corresponding gross profit of $65.5 million. Heavy construction materials revenues for 2009 were $260.9 million with a corresponding gross profit of $74.9 million. The decrease in heavy construction materials revenues in 2010 compared to 2009 was due primarily to a reduction in concrete consumption in the western U.S., particularly California and Nevada, largely offset by increased revenue from site service contracts in the central and eastern regions of the U.S. The reduction in concrete consumption resulted primarily from declines in commercial construction and state infrastructure spending. The gross margin percentage decreased from 2009 to 2010 primarily because of product mix, a higher percentage of service revenue compared to product sales and fewer fixed costs being absorbed as a result of lower total sales.

Energy Technology Segment. Energy technology segment revenues for 2010 were $23.1 million with a corresponding gross profit of $17.1 million. Revenues for 2009 were $6.8 million with a corresponding gross profit of $4.3 million. Revenues for both periods included equity earnings from our joint venture investments in an ethanol plant located in North Dakota and a hydrogen peroxide plant in South Korea which was sold in late 2010. Revenues for 2010 also included catalyst sales of $4.7 million, but there were no catalyst sales in 2009.

Operating Expenses, including Impairments. The decrease in amortization expense of $1.1 million from 2009 to 2010 was due primarily to accelerated amortization of certain intangible assets in 2009 along with intangible assets that became fully amortized in 2010. Research and development expense decreased by $1.1 million from 2009 to 2010, primarily because of lower spending on our coal-to-liquids and hydrogen peroxide technologies beginning in January 2009. Selling, general and administrative expenses decreased $0.8 million, or 1%, to $104.0 million in 2010 from $104.8 million in 2009. The decrease in 2010 was due to reduced spending in most categories of expense, with the exception of incentive pay.

In 2010, we recorded an approximate $3.5 million impairment charge for assets related to a CCP loading facility that was not being utilized for fly ash shipments as originally planned. With regard to the $465.7 million goodwill impairment in 2009, reference is made to the discussion inCritical Accounting Policies and Estimates—Valuation of Long-Lived Assets, including Property, Plant and Equipment, Intangible Assets and Goodwill.

Other Income and Expense. For 2010, we reported net other expense of $66.7 million, compared to net other expense of $47.5 million for 2009. The increase in net other expense of $19.2 million was comprised of an increase in net interest expense of approximately $25.6 million, partially offset by an increase in net other income of approximately $6.4 million.

Net interest expense increased from $45.6 million in 2009 to $71.2 million in 2010 due primarily to i) significantly higher interest expense related to $328.3 million of new 11.375% senior secured notes issued in

52

early 2010, compared to a lower average balance of previous lower-interest-rate senior secured debt that was outstanding during 2009; and ii) approximately $5.0 million of premium associated with the early repayment of $29.0 million of our 16% convertible debt in 2010.

The increase in net other income of $6.4 million was primarily the result of a $3.9 million gain on the sale of our equity interest in the South Korean hydrogen peroxide joint venture in 2010, a net loss in 2009 of approximately $2.0 million from convertible debt extinguishment and conversion transactions, and approximately $0.3 million more gain on sale of property, plant and equipment in 2010 than in 2009.

Income Tax Provision. The recorded income tax benefit rates for 2009 and 2010 were 15% and 36%, respectively. Exclusive of the goodwill impairment in 2009, most of which was not tax-deductible, the effective rate would have approximated the statutory rate for that year.

The effective tax benefit rates, disregarding goodwill impairment in 2009, differ from the statutory rate primarily due to Section 45 tax credits. Section 45 refined coal tax credits have been generated by coal cleaning facilities that we own and operate. We believe it is more likely than not that a significant portion of the refined coal produced at our coal cleaning facilities qualifies for tax credits pursuant to Section 45 of the Internal Revenue Code, notwithstanding the uncertainties and risks associated with the tax credits.

Discontinued Operations. Coal sales of $56.5 million in 2010 were materially consistent with sales of $58.3 million in 2009. The cost of revenue related to the coal cleaning business exceeded revenues in both 2009 and 2010. In addition to the losses from operations incurred in both years, an asset impairment of $34.5 million was recorded in 2010. The impairment charge in 2010 was the primary reason for the increase in the loss from discontinued operations, net of income taxes, to $(28.4) million in 2010 from $(10.5) million in 2009. Reference is made to the section titled“Critical Accounting Policies and Estimates—Valuation of Long-Lived Assets, including Property, Plant and Equipment, Intangible Assets and Goodwill”for a detailed description of the procedures and estimates used in calculating an impairment.

Impact of Inflation and Related Matters

In certain periods, some of our operations have been negatively impacted by increased raw materials costs for commodities, such as polypropylene and poly-vinyl chloride in the light building products segment. While the negative impact was generally somewhat less significant during 2010 than during prior years, during 2011, we have experienced some significant cost increases for certain raw materials and transportation fuel. We currently believe it is possible that costs for raw materials and other commodities such as fuels, along with the prices of other goods and services, could continue to increase in future periods. In 2011 and in prior years, we have passed through certain increased raw materials costs to customers, but it is not possible to accurately predict the future trends of these costs, nor our ability to pass on future price increases.

Liquidity and Capital Resources

Summary of Cash Flow Activities. Net cash used in operating activities during the year ended September 30, 2011 (2011) was $(51.7) million, compared to net cash provided by operating activities of $62.8 million during the year ended September 30, 2010 (2010). The net loss in 2011 exceeded the net loss in 2010 primarily due to several non-routine adjustments (some of which did not involve the use of cash), including approximately $89.9 million of asset impairments and restructuring costs in 2011, compared to $38.0 million of asset impairments in 2010; $15.0 million of accrued legal costs related to a judgment in an ongoing legal matter; and $68.9 million of interest expense related to our senior debt refinancing. In addition, in 2010, we reported income tax benefits (for continuing and discontinued operations combined) of approximately $36.2 million and had approximately $37.1 million of income tax refunds. In 2011, we reported net income tax expense (for continuing and discontinued operations combined) of $4.2 million and paid approximately $3.4 million for income taxes. The cash-related change in net loss constitutes the most significant difference between the two periods in cash flows from operating activities.

53

In both periods, our primary investing activity consisted of the purchase of property, plant and equipment. Also in both periods, our financing activities consisted primarily of a significant restructuring of our long-term debt, resulting in the issuance of new senior secured notes and the repayment of former senior secured debt and a portion of our outstanding convertible debt. More details about these and other investing and financing activities are provided in the following paragraphs.

Investing Activities. Total expenditures for property, plant and equipment in 2011 were $27.4 million, an increase of $2.1 million over 2010. In both periods, the majority of capital expenditures related to the maintenance of operating capacity in our light building products segment. Total 2012 capital expenditures are currently expected to be near the 2010 and 2011 levels.

Capital expenditures are limited by the terms of our ABL Revolver to $60.0 million in 2012. As of September 30, 2011, we were committed to spend approximately $0.2 million on capital projects that were in various stages of completion. In 2010 and 2011, we realized $3.8 million and $0.6 million, respectively, of proceeds from the sale of property, plant and equipment, most of which represented non-strategic assets in our light building products segment. In 2010, we had a net increase of approximately $7.6 million for long-term receivables and deposits, primarily in the energy technology segment. In 2011, we acquired certain assets and assumed certain liabilities of two privately-held companies in the light building products industry for total consideration of approximately $2.5 million.

As noted earlier, we assessed the strategic fit of our various operations and are pursuing divestiture of certain businesses in the energy technology segment which do not align with our long-term strategy. In September 2011, the Board of Directors committed to a plan to sell the coal cleaning business, and we currently expect to sell the business to one or more buyers before the end of 2012. At the current time, it is not possible to predict the amount of cash we will realize upon sale of the coal cleaning business nor the amount of cash we will expend operating the facilities until such time as they are sold.

We intend to continue to expand our business through growth of existing operations and commercialization of technologies currently being developed. Acquisitions have historically been an important part of our long-term business strategy; however, primarily because of covenant restrictions under our former senior secured notes, but also due to cash flow considerations and recent events affecting the debt and equity markets, we made only one small acquisition in 2010 and two small acquistions in 2011. We have also invested in joint ventures, one of which was sold in 2010, which are accounted for using the equity method of accounting. We do not currently have plans to significantly increase our investments in any of the remaining joint venture entities. Current debt agreements limit potential acquisitions and investments in joint ventures. During the four-year term of the ABL Revolver, our acquisitions and investments in joint ventures and other less than 100%-owned entities are limited to total cumulative consideration of $30.0 million and $10.0 million annually.

Financing Activities. In October 2009, we issued approximately $328.3 million of 11-3/8% senior secured notes due 2014 for net proceeds of approximately $316.2 million. We used most of the net proceeds to repay all of our obligations under the former senior secured credit facility and the outstanding 2.875% convertible senior subordinated notes. In connection with the termination of the former credit facility and early repayment of the debt, we wrote off all remaining related debt issue costs, aggregating approximately $2.0 million. In addition, in connection with consultations related to recapitalization transactions that occurred in 2010 and other periods, we incurred $3.3 million of costs that were expensed during 2010, which amount is included in selling, general and administrative expenses in the statement of operations. Also in October 2009, we entered into a $70.0 million ABL Revolver for which we incurred approximately $2.5 million of debt issue costs.

In March 2011, we issued $400.0 million of 7-5/8% senior secured notes for net proceeds of approximately $392.9 million. We used most of the net proceeds to repay the 11-3/8% senior secured notes described above and the related early repayment premium of approximately $59.0 million (which premium was charged to interest expense). The 7-5/8% notes mature in April 2019 and bear interest at a rate of 7.625%, payable semiannually. The notes are secured by substantially all of our assets, with the exception of joint venture assets; however, the

54

note holders have a second priority position with respect to the assets that secure the ABL Revolver, currently consisting of certain trade receivables and inventories of our light building products and heavy construction materials segments. The notes are senior in priority to all other outstanding and future subordinated debt. Other terms of the new senior secured notes (including redemption features), the ABL Revolver and our outstanding convertible senior subordinated notes, are described in Note 7 to the consolidated financial statements.

The March 2011 refinancing accomplished several objectives, the most important of which was to extend the maturity of our senior debt. It also reduced our future annual interest expense by approximately $8.3 million and increased our future annual cash flow by approximately $6.8 million.

In 2010, we entered into separate, privately-negotiated agreements with certain holders of the 16% convertible senior subordinated notes to repurchase and cancel $10.0 million in aggregate principal amount of the notes. Terms of repayment included payment of a premium of 18% of par, or $1.8 million, which was recorded as interest expense. Accelerated debt discount and debt issue costs aggregating approximately $0.8 million were also charged to interest expense.

In 2011, we repurchased and canceled $10.0 million in aggregate principal amount of the 16% convertible senior subordinated notes. Terms of repayment included premiums totaling approximately $1.7 million, which were recorded as interest expense. Accelerated debt discount and debt issue costs aggregating approximately $0.6 million were also charged to interest expense. Following these transactions, approximately $9.2 million of the 16% notes remained outstanding as of September 30, 2011. There are currently no maturities of debt prior to 2014, unless the holders of the 16% notes exercise their put option on June 1, 2012. We also have the option to redeem the 16% notes on or after June 4, 2012.

During 2011, we repurchased and canceled approximately $14.4 million in aggregate principal amount of the 14.75% convertible senior subordinated notes. Terms of repayment included premiums totaling approximately $1.8 million, which were recorded as interest expense. Accelerated debt discount and debt issue costs aggregating approximately $1.1 million were also charged to interest expense. Approximately $13.0 million of these notes remained outstanding as of September 30, 2011.

Subsequent to September 30, 2011, we repurchased and canceled $6.5 million in aggregate principal amount of the 2.50% notes for cash consideration of approximately $4.7 million. As of November 18, 2011, $114.4 million of these notes remained outstanding.

As a result of the senior debt refinancing and the repayments of convertible notes in 2011 as described above, we have reduced annual cash interest expense on our long-term debt from 2010 levels by approximately $10.5 million, to an annual run rate of approximately $37.0 million. Following certain asset sales, as defined, we could be required to prepay a portion of the senior secured notes.

We were in compliance with all debt covenants as of September 30, 2011. The senior secured notes and ABL Revolver limit the incurrence of additional debt and liens on assets, prepayment of future subordinated debt, merging or consolidating with another company, selling all or substantially all assets, making capital expenditures, making acquisitions and investments and the payment of dividends or distributions, among other things. In addition, if availability under the ABL Revolver is less than 15% of the total $70.0 million commitment, or $10.5 million currently, we are required to maintain a monthly fixed charge coverage ratio of at least 1.0x for the preceding twelve-month period.

There have been no borrowings under the ABL Revolver since it was entered into in October 2009. The ABL Revolver terminates three months prior to the earliest maturity date of the senior secured notes or any of the convertible senior subordinated notes (currently November 2013), but no later than October 2014, at which time any amounts borrowed must be repaid. Availability under the ABL Revolver cannot exceed $70.0 million, which includes a $35.0 million sub-line for letters of credit and a $10.5 million swingline facility. Availability under the ABL Revolver is further limited by the borrowing base valuations of the assets of our light building products and heavy construction materials segments which secure the borrowings, currently consisting of certain trade receivables and inventories. In addition to the first lien position on these assets, the ABL Revolver lenders have a

55

second priority position on substantially all other assets. As of September 30, 2011, availability under the ABL Revolver was approximately $52.9 million. However, due primarily to the seasonality of our operations, the amount of availability varies from period to period and, while not currently expected, it is possible that the availability under the ABL Revolver could fall below the 15% threshold, or $10.5 million, in a future period.

As of September 30, 2011, our fixed charge coverage ratio, as defined in the ABL Revolver agreement, is approximately 0.6. The fixed charge coverage ratio is calculated by dividing EBITDAR minus capital expenditures and cash payments for income taxes by fixed charges. EBITDAR consists of net income (loss) i) plus net interest expense, income taxes (as defined), depreciation and amortization, non-cash charges such as goodwill and other impairments, and rent expense; ii) plus or minus other specified adjustments such as equity earnings or loss in joint ventures. Fixed charges consist of cash payments for debt service plus rent expense. If availability under the ABL Revolver were to decline below $10.5 million at some future date and the fixed charge coverage ratio were to also be below 1.0, the ABL Revolver lender could issue a notice of default. If a notice of default were to become imminent, we would seek an amendment to the ABL Revolver, or alternatively, a waiver of the availability requirement and/or fixed charge coverage ratio for a period of time.

Approximately $212.6 million remains available for future offerings of securities under a universal shelf registration statement which the SEC declared effective in 2009. The shelf registration expires in April 2012. A prospectus supplement describing the terms of any additional securities to be issued is required to be filed before any future offering could commence under the registration statement.

In both periods, cash proceeds from employee stock purchases and the exercise of options were not material. Option exercise activity is primarily dependent on our stock price and is not predictable. To the extent non-qualified stock options are exercised, or there are disqualifying dispositions of shares obtained upon the exercise of incentive stock options, we receive an income tax deduction generally equal to the income recognized by the optionee. Such amounts were not material in either period.

Working Capital. As of September 30, 2011, our working capital was $69.6 million (including $50.8 million of cash and cash equivalents) compared to $147.0 million as of September 30, 2010. The decrease in working capital resulted primarily from cash used in operations and for debt service, all as described previously. Notwithstanding the continuing pressure on our revenues as a result of existing economic conditions, we currently expect operations to produce positive cash flow in 2012 and in future years. We currently believe working capital will be sufficient for our operating needs in 2012, and that it will not be necessary to utilize borrowing capacity under the ABL Revolver for our seasonal operational cash needs during 2012.

Income Taxes. For 2011, cash outlays for income taxes were only $3.4 million, consisting primarily of payments to settle an IRS audit and state income taxes in certain state jurisdictions where we generated taxable income. We have utilized our 2009 and prior year federal NOLs by carrying those amounts back to prior years, receiving income tax refunds (which totaled approximately $37.1 million in 2010). NOLs and tax credit carryforwards for 2010 were offset by our existing deferred income tax liabilities resulting in a near $0 deferred tax position as of September 30, 2010. In 2011, we recorded a full valuation allowance on our net amortizable deferred tax assets. As of September 30, 2011, our NOL and capital loss carryforwards total approximately $63.4 million (tax effected). The U.S. and state NOLs and capital losses expire from 2012 to 2031. Substantially all of the non-U.S. NOLs do not expire. In addition, there are approximately $21.2 million of tax credit carryforwards as of September 30, 2011, which expire from 2014 to 2031. We do not currently expect cash outlays for income taxes in 2012 to be significant.

As discussed previously, cash payments for income taxes are reduced for tax deductions resulting from disqualifying dispositions of incentive stock options and from the exercise of non-qualified stock options, which amounts were not material in either period. Option exercise activity is primarily dependent on our stock price which is not predictable, and likewise, it is not possible to estimate what tax benefits may be realized from future option exercises, if any.

56

Summary of Future Cash Requirements. Significant cash requirements for the next 12 months, beyond seasonal operational working capital requirements, consist primarily of interest payments on long-term debt and capital expenditures. In future periods, significant cash requirements will also include the repayment of debt, but not prior to 2014, or June 2012 if the 16% convertible senior subordinated notes totaling approximately $9.2 million are put to us. Reference is made to Note 14 to the consolidated financial statements where the potential risks of litigation are described in detail. Adverse conclusions to those legal matters could involve material amounts of cash outlays in future periods.

Legal Matters

We have ongoing litigation and asserted claims which have been incurred during the normal course of business. Reference is made to Note 14 to the consolidated financial statements for a description of our accounting for legal costs and for other information about legal matters.

Off-Balance Sheet Arrangements

We have operating leases for certain facilities and equipment, but otherwise do not have any off-balance sheet arrangements that have, or are reasonably likely to have, a current or future material effect on our financial condition, results of operations, liquidity, or capital resources.

Contractual Obligations, Commitments and Contingent Liabilities

The following table presents a summary by period of our contractual cash obligations as of September 30, 2011.

	Payments due by Fiscal Year
(in millions)	Total		2012		2013 - 2014		2015 - 2016		After 2016
Senior secured notes	$	400.0	$	0	$	0	$	0	$	400.0
Convertible senior subordinated notes		143.1		9.2		133.9		0		0
Total long-term debt		543.1		9.2		133.9		0		400.0
Interest payments on long-term debt		241.4		36.4		67.7		61.0		76.3
Operating lease obligations		88.9		29.7		40.4		16.5		2.3
Unconditional purchase obligations		67.5		8.7		14.5		12.6		31.7
Other long-term obligations		16.5		4.5		9.5		1.9		0.6
Total contractual cash obligations	$	957.4	$	88.5	$	266.0	$	92.0	$	510.9

We may redeem at par any portion of the 16% convertible senior subordinated notes due June 2016 on or after June 4, 2012. In addition, the holders of the 16% notes, totaling $9.2 million, have the right to require us to repurchase all or a portion of the notes on June 1, 2012. Accordingly, that debt has been classified as current, and the related interest payments on that debt are presumed to cease as of June 1, 2012. If the debt is not repaid until the contractual repayment date in June 2016, the timing of repayment of $9.2 million of debt obligations will change, and additional interest totaling approximately $5.9 million would be owed in the years 2012 through 2016.

As described in Note 7 to the consolidated financial statements, our ABL Revolver provides for potential borrowings of up to $70.0 million, which includes a $35.0 million sub-line for letters of credit and a $10.5 million swingline facility.

As of September 30, 2011, we had approximately $11.0 million of unrecognized tax benefits, including $2.7 million of potential interest and penalties. Due to the number of years under audit and the matters being examined, at the current time an estimate of the range of reasonably possible outcomes cannot be made beyond amounts currently accrued, nor can we reliably estimate the timing of any potential payments.

57

Reference is made to the caption “Compensation Arrangements” in Note 14 to the consolidated financial statements for a detailed discussion of potential commitments to certain officers and employees under employment agreements, cash performance unit awards, cash-settled SARS and executive change in control agreements. Amounts in addition to those included in the table above could become obligations under the terms of those agreements, depending upon the outcomes of the future events described in Note 14.

We have ongoing litigation and asserted claims which have been incurred during the normal course of business, including the specific matters discussed in Note 14 to the consolidated financial statements. We intend to vigorously defend or resolve these matters by settlement, as appropriate. We do not currently believe that the outcome of these matters will have a material adverse effect on our operations, cash flow or financial position. Final resolutions of these matters that are different from our current expectations could affect the amounts included in the above table.

Recent Accounting Pronouncements

Reference is made to Note 2 to the consolidated financial statements for a discussion of accounting pronouncements that have been issued which we have not yet adopted.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK

We are exposed to financial market risks, primarily related to our stock price and the activities of one of our joint ventures, the Blue Flint joint venture, which has derivatives in place related to variable interest rates and commodities. We do not use derivative financial instruments for speculative or trading purposes. Future borrowings, if any, under our ABL Revolver will bear interest at a variable rate, as described in Note 7 to the consolidated financial statements.

Subsequent to the sale in 2010 of our interest in the South Korean joint venture with Evonik Industries AG, we have limited operations in foreign jurisdictions. The South Korean joint venture was subject to foreign currency exchange rate movements through the date of sale. During the year ended September 30, 2010, the joint venture recorded foreign currency exchange gains, of which $2.1 million was included in our results of operations.

As described in more detail in Note 14 to the consolidated financial statements, the Compensation Committee approved grants of performance unit awards to certain officers and employees in the corporate business unit, to be settled in cash, based on the achievement of goals related to consolidated free cash flow generated in the second half of fiscal 2010. In 2011, we reversed approximately $1.1 million of previously recognized expense for the 2010 performance unit awards due to a decrease in the average 60-day stock price from September 30, 2010 to September 30, 2011. All future changes in our stock price through the final vest date of September 30, 2012 will result in adjustment of the expected liability, which adjustment (whether positive or negative) will be reflected in our statement of operations each quarter. Assuming the average closing stock price for the 60 days in the period ended September 30, 2011 of $1.91 remains unchanged for the September 30, 2012 vesting date, the total payouts under this arrangement for both vest dates, all of which have been accrued as of September 30, 2011, would be approximately $1.4 million. A 10% change in the 60-day average stock price as of September 30, 2012 from the September 30, 2011 average of $1.91 would result in an increase or decrease of approximately $0.1 million in the September 30, 2012 payout liability.

In 2011, the Committee approved grants to certain employees of approximately 0.4 million cash-settled SARs. These SARs will vest in annual installments through September 30, 2013, provided the participant is still employed at the respective vesting dates, and will be settled in cash upon exercise by the employee. The SARs terminate on September 30, 2015 and must be exercised on or before that date. As of September 30, 2011, $0 has been accrued for these awards because the stock price at September 30, 2011 was below the grant-date stock price of $3.81. Future changes in our stock price in any amount beyond the grant-date stock price of $3.81

58

through September 30, 2015 will result in adjustment to the expected liability, which adjustment (whether positive or negative) will be reflected in our statement of operations each quarter. If all of the SARs ultimately vest and the stock price is above the grant-date stock price, a change in the stock price of $1.00 would result in an increase or decrease of approximately $0.4 million in the ultimate payout liability.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements and supplementary financial data required by this Item 8 are set forth in Item 15 of this Form 10-K. All information that has been omitted is either inapplicable or not required.

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

None.

ITEM 9A. CONTROLS AND PROCEDURES

Disclosure Controls and Procedures—We maintain disclosure controls and procedures that are designed to ensure that information we are required to disclose in the reports that we file or submit under the Securities Exchange Act of 1934 (the Exchange Act), such as this Annual Report on Form 10-K, is recorded, processed, summarized and reported within the time periods specified by SEC rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information we are required to disclose in the reports that we file or submit under the Exchange Act is accumulated and communicated to our management, including the Chief Executive Officer (CEO) and the Chief Financial Officer (CFO), to allow timely decisions regarding required disclosure.

Our management evaluated, with the participation of our CEO and CFO, the effectiveness of our disclosure controls and procedures as of September 30, 2011, pursuant to paragraph (b) of Rules 13a-15 and 15d-15 under the Exchange Act. This evaluation included a review of the controls’ objectives and design, the operation of the controls, and the effect of the controls on the information presented in this Annual Report. Our management, including the CEO and CFO, do not expect that disclosure controls can or will prevent or detect all errors and all fraud, if any. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Our disclosure controls and procedures are designed to provide such reasonable assurance of achieving their objectives. Also, the projection of any evaluation of the disclosure controls and procedures to future periods is subject to the risk that the disclosure controls and procedures may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Based on their review and evaluation, and subject to the inherent limitations described above, our CEO and CFO have concluded that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) were effective as of September 30, 2011 at the above-described reasonable assurance level.

Internal Control over Financial Reporting—Management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Our internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles generally accepted in the United States of America.

Because of inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Therefore, even internal controls determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation. The effectiveness of our internal

59

control over financial reporting is subject to various inherent limitations, including cost limitations, judgments used in decision making, assumptions about the likelihood of future events, the possibility of human error, and the risk of fraud. The projection of any evaluation of effectiveness to future periods is subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with policies may deteriorate. Because of these limitations, there can be no assurance that any system of internal control over financial reporting will be successful in preventing all errors or fraud or in making all material information known in a timely manner to the appropriate levels of management.

There has been no change in our internal control over financial reporting during the quarter ended September 30, 2011 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

Management’s Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Our internal control system has been designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation and presentation of our financial statements.

Our management has assessed the effectiveness of internal control over financial reporting as of September 30, 2011 using the criteria issued by the Committee of Sponsoring Organizations of the Treadway Commission inInternal Control—Integrated Framework. Based on that assessment, management believes that our internal control over financial reporting was effective as of September 30, 2011.

BDO USA, LLP, the independent registered public accounting firm which audits our consolidated financial statements, has issued the following attestation report on the effectiveness of our internal control over financial reporting.

60

Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders

Headwaters Incorporated

We have audited Headwaters Incorporated’s internal control over financial reporting as of September 30, 2011, based on criteria established inInternal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (the COSO criteria). Headwaters Incorporated’s management is responsible for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

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

In our opinion, Headwaters Incorporated maintained, in all material respects, effective internal control over financial reporting as of September 30, 2011, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheets of Headwaters Incorporated as of September 30, 2010 and 2011, and the related consolidated statements of operations, changes in stockholders’ equity, and cash flows for each of the three years in the period ended September 30, 2011 and our report dated November 18, 2011 expressed an unqualified opinion thereon.

/s/ BDO USA, LLP

Costa Mesa, California

November 18, 2011

ITEM 9B. OTHER INFORMATION

None.

61

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

The applicable information to be set forth under the captions “Executive Officers,” “Corporate Governance,” “Section 16(a) Beneficial Ownership Reporting Compliance” and “Proposal No. 1—Election of Directors” in our Proxy Statement to be filed in January 2012 for the Annual Meeting of Stockholders to be held in 2012 (the “Proxy Statement”), is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION

The applicable information to be set forth under the captions “Executive Compensation” and “Corporate Governance” in the Proxy Statement is incorporated herein by reference.

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

The information to be set forth under the captions “Summary Information about Equity Compensation Plans” and “Security Ownership of Certain Beneficial Owners and Management” in the Proxy Statement is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information to be set forth under the caption “Transactions with Related Persons” in the Proxy Statement is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

The information to be set forth under the caption “Audit and Non-Audit Fees” in the Proxy Statement is incorporated herein by reference.

62

PART IV

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a) 1.    Financial Statements

Consolidated Financial Statements of Headwaters Incorporated	Page
Report of Independent Registered Public Accounting Firm		F-1
Consolidated Balance Sheets as of September 30, 2010 and 2011		F-2
Consolidated Statements of Operations for the years ended September 30, 2009, 2010 and 2011		F-3
Consolidated Statements of Changes in Stockholders’ Equity for the years ended September  30, 2009, 2010 and 2011		F-4
Consolidated Statements of Cash Flows for the years ended September 30, 2009, 2010 and 2011		F-5
Notes to Consolidated Financial Statements		F-6

2.    Financial Statement Schedules

All financial statement schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission are not required under the related instructions, are inapplicable, or the required information has been provided in the consolidated financial statements or notes thereto.

3.    Listing of Exhibits

For convenience, the name Headwaters is used throughout this listing although in some cases the name Covol was used in the original instrument.

Exhibit No.	Description	Location
3.1.9	Amended and Restated Certificate of Incorporation of Headwaters dated 1 March 2005		(6	)
3.1.10	Certificate of Amendment of the Amended and Restated Certificate of Incorporation of Headwaters dated February 24, 2011		(24	)
3.2.5	Amended and Restated By-Laws of Headwaters		(8	)
3.2.6	Amendment of Amended and Restated By-Laws of Headwaters		(15	)
4.1	Indenture dated as of January 22, 2007 between Headwaters and Wilmington Trust FSB, as Trustee, relating to 2.50% Convertible Senior Subordinated Notes due 2014		(9	)
4.3	Letter Agreement dated as of January 16, 2007 between Headwaters and JP Morgan Chase Bank		(9	)
4.4	Letter Agreement dated as of January 16, 2007 between Headwaters and JP Morgan Chase Bank		(9	)
4.5	Indenture dated as of December 19, 2008 between Headwaters and Wilmington Trust FSB, as Trustee, relating to 16% Convertible Senior Subordinated Notes due 2016		(15	)
4.6	Indenture dated as of March 30, 2009 between Headwaters and Wilmington Trust FSB, as Trustee, relating to 14.75% Convertible Senior Subordinated Notes due 2014		(16	)
4.9	Loan and Security Agreement dated as of October 27, 2009, among certain Headwaters subsidiaries and Bank of America, N.A. as the sole administrative agent, arranger and collateral agent, and the lenders named therein		(26	)
4.9.1	First Amendment to Loan and Security Agreement among certain Headwaters subsidiaries and various lenders and First Amendment to Guaranty and Security Agreement, dated as of December 10, 2010		(21	)

63

Exhibit No.	Description	Location
4.9.2	Second Amendment to Loan and Security Agreement and Second Amendment to Guaranty and Security Agreement, dated as of February 15, 2011 among Headwaters, certain Headwaters subsidiaries and certain lenders named therein		(23	)
4.9.3	Third Amendment to Loan and Security Agreement, dated as of April 15, 2011 among Headwaters, certain Headwaters subsidiaries and certain lenders named therein		(27	)
4.10	Indenture related to the 7-5/8% Senior Secured Notes due 2019, dated as of March 11, 2011, among Headwaters, the guarantors named therein and Wilmington Trust FSB as trustee and collateral agent (including forms of 7-5/8% Senior Secured Notes due 2019).		(25	)
10.60	Employment Agreement with Kirk A. Benson dated May 3, 2010 effective as of April 1, 2010		(17	)
10.60.1	First Amendment to Employment Agreement with Kirk A. Benson dated November 11, 2010		(18	)
10.96	Employment transition agreement dated December 8, 2010 between Headwaters and Steven G. Stewart		(20	)
10.103	Employment agreement dated December 8, 2010 between Headwaters and Donald P. Newman		(20	)
10.104	Separation agreement with John N. Lawless, III dated January 31, 2011		(22	)
12	Computation of ratio of earnings to combined fixed charges and preferred stock dividends		*
14	Code of Ethics		(5	)
21	List of Subsidiaries of Headwaters		*
23.1	Consent of BDO USA, LLP		*
31.1	Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer		*
31.2	Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer		*
32	Section 1350 Certifications of Chief Executive Officer and Chief Financial Officer		*
99.1	2000 Employee Stock Purchase Plan, as Amended and Restated Effective 30 December 2009		(17	)
99.2	1995 Stock Option Plan (originally designated as Exhibit No. 10.5)		(1	)
99.2.1	First Amendment to the 1995 Stock Option Plan (originally designated as Exhibit 10.5.1)		(1	)
99.2.4	2001 Stock Option Agreement		(2	)
99.2.5	2002 Stock Option Agreement		(2	)
99.4	2002 Stock Incentive Plan		(4	)
99.7	2003 Stock Incentive Plan		(3	)
99.10	Amended and Restated Long Term Incentive Compensation Plan (Effective March 3, 2009)		(14	)
99.11	Nominating and Corporate Governance Committee Charter, dated December 19, 2008		(13	)
99.12	Audit Committee Charter, dated December 19, 2008		(13	)
99.13	Compensation Committee Charter, dated December 19, 2008		(13	)

64

Exhibit No.	Description	Location
99.17	Form of 2006 Executive Change in Control Agreement		(7	)
99.17.1	Form of (first) Amendment to 2006 Executive Change in Control Agreement		(19	)
99.17.2	Form of (second) Amendment to 2006 Executive Change in Control Agreement		(28	)
99.17.3	Form of (new) 2011 Executive Change in Control Agreement		(28	)
99.18	Amended Deferred Compensation Plan		(10	)
99.20	Stock Appreciation Right Agreement (November 2007)		(11	)
99.20.1	Form of Notice of Stock Appreciation Right Grant (November 2007)		(11	)
99.21	Restricted Stock Award Agreement (November 2007)		(11	)
99.21.1	Form of Restricted Stock Award Grant Notice (November 2007)		(11	)
99.22	Short-Term Incentive Bonus Plan, As Amended and Restated Effective 1 October 2007		(11	)
99.23	Broad-Based Management Bonus Plan, As Amended and Restated Effective 1 October 2007		(11	)
99.24	Form of Common Stock Certificate		(12	)
99.25	Form of Performance Unit Award Agreement (October 2008)		(13	)
99.26	Form of Director Restricted Stock Unit Award Agreement (January 2009)		(13	)
99.29	2010 Incentive Compensation Plan		(17	)
99.30	Form of Performance Unit Award Agreement (April 2010)		(17	)
99.31	Form of Notice of Cash-Settled Stock Appreciation Right Grant (November 2010)		(19	)
99.32	Mine Safety Disclosure		*
99.33	Blue Flint Ethanol LLC Financial Statements		*
101.INS	XBRL Instance document		*	*
101.SCH	XBRL Taxonomy extension schema		*	*
101.CAL	XBRL Taxonomy extension calculation linkbase		*	*
101.DEF	XBRL Taxonomy extension definition linkbase		*	*
101.LAB	XBRL Taxonomy extension label linkbase		*	*
101.PRE	XBRL Taxonomy extension presentation linkbase		*	*

* Filed herewith.

** Furnished herewith.

Unless another exhibit number is indicated as the exhibit number for the exhibit as “originally filed,” the exhibit number in the filing in which any exhibit was originally filed and to which reference is made hereby is the same as the exhibit number assigned herein to the exhibit.

(1) Incorporated by reference to the indicated exhibit filed with Headwaters’ Registration Statement on Form 10, filed February 26, 1996.

(2) Incorporated by reference to the indicated exhibit filed with Headwaters’ Annual Report on Form 10-K, for the fiscal year ended September 30, 2002.

(3) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended December 31, 2002.

65

(4) Incorporated by reference to the indicated exhibit filed with Headwaters’ Annual Report on Form 10-K, for the fiscal year ended September 30, 2004.

(5) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended March 31, 2005.

(6) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated March 1, 2005, filed March 3, 2005.

(7) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended June 30, 2006.

(8) Incorporated by reference to the indicated exhibit filed with Headwaters’ Annual Report on Form 10-K, for the fiscal year ended September 30, 2006.

(9) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated January 22, 2007, filed January 22, 2007.

(10) Incorporated by reference to the indicated exhibit filed with Headwaters’ Annual Report on Form 10-K, for the fiscal year ended September 30, 2007.

(11) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended December 31, 2007.

(12) Incorporated by reference to the indicated exhibit filed with Headwaters’ Annual Report on Form 10-K, for the fiscal year ended September 30, 2008.

(13) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended December 31, 2008.

(14) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended March 31, 2009.

(15) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated December 19, 2008, filed December 22, 2008.

(16) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated March 30, 2009, filed April 3, 2009.

(17) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended March 31, 2010.

(18) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated November 11, 2010, filed November 12, 2010.

(19) Incorporated by reference to the indicated exhibit filed with Headwaters’ Annual Report on Form 10-K, for the fiscal year ended September 30, 2010.

(20) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated December 8, 2010, filed December 10, 2010.

(21) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated December 10, 2010, filed December 14, 2010.

(22) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended December 31, 2010.

(23) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated February 15, 2011, filed February 16, 2011.

(24) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated February 24, 2011, filed February 25, 2011.

(25) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated March 11, 2011, filed March 14, 2011.

(26) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated October 27, 2009, filed March 18, 2011.

(27) Incorporated by reference to the indicated exhibit filed with Headwaters’ Quarterly Report on Form 10-Q, for the quarter ended March 31, 2011.

(28) Incorporated by reference to the indicated exhibit filed with Headwaters’ Current Report on Form 8-K, for the event dated August 5, 2011, filed August 8, 2011.

66

(b) Exhibits

The response to this portion of Item 15 is submitted as a separate section of this report. See Item 15 (a) 3 above.

(c) Financial Statement Schedules

The response to this portion of Item 15 is submitted as a separate section of this report. See Item 15 (a) 2 above.

67

SIGNATURES

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

HEADWATERS INCORPORATED
By:	/S/    KIRK A. BENSON
	Kirk A. Benson Chief Executive Officer (Principal Executive Officer)
By:	/S/    DONALD P. NEWMAN
	Donald P. Newman Chief Financial Officer (Principal Financial and Accounting Officer)
Date: November 18, 2011

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Harlan M. Hatfield and Donald P. Newman, and each of them, his/her true and lawful attorneys-in-fact and agents, each with full power of substitution and resubstitution, for him/her and in his/her name, place and stead, in any and all capacities, to sign any and all amendments to this report on Form 10-K, and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he/she might or could do in person, hereby ratifying and confirming all that each of said attorneys-in-fact and agents or their substitute or substitutes may lawfully do or cause to be done by virtue hereof.

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

SIGNATURE	TITLE	DATE
/S/    KIRK A. BENSON         Kirk A. Benson	Director and Chief Executive Officer (Principal Executive Officer)	November 18, 2011
/S/    DONALD P. NEWMAN         Donald P. Newman	Chief Financial Officer (Principal Financial and Accounting Officer)	November 18, 2011
/S/    JAMES A. HERICKHOFF         James A. Herickhoff	Director	November 18, 2011
/S/    RAYMOND J. WELLER         Raymond J. Weller	Director	November 18, 2011
/S/    E. J. “JAKE” GARN         E. J. “Jake” Garn	Director	November 18, 2011
/S/    R SAM CHRISTENSEN         R Sam Christensen	Director	November 18, 2011
/S/    WILLIAM S. DICKINSON         William S. Dickinson	Director	November 18, 2011
/S/    MALYN K. MALQUIST         Malyn K. Malquist	Director	November 18, 2011
/S/    BLAKE O. FISHER, JR.         Blake O. Fisher, Jr.	Director	November 18, 2011

68

Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders

Headwaters Incorporated

We have audited the accompanying consolidated balance sheets of Headwaters Incorporated as of September 30, 2010 and 2011 and the related consolidated statements of operations, changes in stockholders’ equity, and cash flows for each of the three years in the period ended September 30, 2011. These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the consolidated financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial position of Headwaters Incorporated at September 30, 2010 and 2011, and the consolidated results of its operations and its cash flows for each of the three years in the period ended September 30, 2011, in conformity with accounting principles generally accepted in the United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the effectiveness of Headwaters Incorporated’s internal control over financial reporting as of September 30, 2011, based on criteria established inInternal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) and our report dated November 18, 2011 expressed an unqualified opinion thereon.

/s/ BDO USA, LLP

Costa Mesa, California

November 18, 2011

F-1

HEADWATERS INCORPORATED

CONSOLIDATED BALANCE SHEETS

	As of September 30,
(in thousands, except par value)	2010			2011
ASSETS
Current assets:
Cash and cash equivalents	$	90,984		$	50,810
Trade receivables, net		92,279			90,931
Inventories		40,848			33,247
Current and deferred income taxes		12,050			3,087
Assets held for sale		0			6,777
Other		9,106			6,954
Total current assets		245,267			191,806
Property, plant and equipment, net		268,650			164,709
Other assets:
Intangible assets, net		183,371			164,221
Goodwill		115,999			116,671
Assets held for sale		0			24,446
Other		75,687			66,384
Total other assets		375,057			371,722
Total assets	$	888,974		$	728,237
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	15,412		$	18,979
Accrued personnel costs		27,703			23,030
Accrued interest		17,797			18,336
Liabilities held for sale		0			7,470
Other accrued liabilities		37,392			45,387
Current portion of long-term debt		0			9,014
Total current liabilities		98,304			122,216
Long-term liabilities:
Long-term debt		469,875			518,789
Deferred income taxes		9,739			4,216
Unrecognized income tax benefits		14,081			11,693
Liabilities held for sale		0			5,507
Other		15,034			9,080
Total long-term liabilities		508,729			549,285
Total liabilities		607,033			671,501
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value; authorized 100,000 shares at September 30, 2010 and 200,000 shares at September 30, 2011; issued and outstanding: 60,490 shares at September 30, 2010 and 60,947 shares at September 30, 2011		60			61
Capital in excess of par value		633,171			637,547
Retained earnings (accumulated deficit)		(350,940	)		(580,861	)
Other		(350	)		(11	)
Total stockholders’ equity		281,941			56,736
Total liabilities and stockholders’ equity	$	888,974		$	728,237

See accompanying notes.

F-2

HEADWATERS INCORPORATED

CONSOLIDATED STATEMENTS OF OPERATIONS

	Year ended September 30,
(in thousands, except per-share data)	2009			2010			2011
Revenue:
Light building products	$	340,688		$	316,884		$	314,062
Heavy construction materials		260,934			258,264			253,300
Energy technology		6,773			23,065			24,592
Total revenue		608,395			598,213			591,954
Cost of revenue:
Light building products		258,809			227,637			238,377
Heavy construction materials		186,067			192,785			193,006
Energy technology		2,468			5,999			10,648
Total cost of revenue		447,344			426,421			442,031
Gross profit		161,051			171,792			149,923
Operating expenses:
Amortization		23,358			22,218			22,359
Research and development		9,310			8,182			6,451
Selling, general and administrative		104,797			104,013			111,358
Asset impairments and restructuring costs		0			3,462			17,930
Goodwill impairment		465,656			0			0
Total operating expenses		603,121			137,875			158,098
Operating income (loss)		(442,070	)		33,917			(8,175	)
Other income (expense):
Net interest expense		(45,606	)		(71,182	)		(126,252	)
Other, net		(1,869	)		4,522			324
Total other income (expense), net		(47,475	)		(66,660	)		(125,928	)
Loss from continuing operations before income taxes		(489,545	)		(32,743	)		(134,103	)
Income tax benefit		74,337			11,663			171
Loss from continuing operations		(415,208	)		(21,080	)		(133,932	)
Loss from discontinued operations, net of income taxes		(10,477	)		(28,402	)		(95,989	)
Net loss	$	(425,685	)	$	(49,482	)	$	(229,921	)
Basic and diluted loss per share:
From continuing operations	$	(9.58	)	$	(0.35	)	$	(2.21	)
From discontinued operations		(0.24	)		(0.48	)		(1.59	)
	$	(9.82	)	$	(0.83	)	$	(3.80	)

See accompanying notes.

F-3

HEADWATERS INCORPORATED

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

	Common stock					Capital in excess of par value			Retained earnings (accumulated deficit)			Treasury stock, at cost			Other			Total stockholders’ equity
(in thousands)	Shares		Amount
Balances as of September 30, 2008		42,035	$	42		$	540,636		$	124,227		$	(7,281	)	$	(1,580	)	$	656,044
Issuance of common stock, net of offering costs of $2,947		9,600		10			34,483												34,493
Issuance of common stock in exchange for convertible senior subordinated notes, net of income tax effect of $11,237		8,350		8			45,585												45,593
Issuance of restricted stock, net of cancellations		187		0															0
Exercise of stock options		73		0			410												410
Income tax benefit from exercise of stock options							35												35
399 shares of treasury stock transferred to employee stock purchase plan, at cost							(4,152	)					5,234						1,082
Issuance of convertible debt							6,844												6,844
Stock-based compensation							5,610												5,610
Other comprehensive income, net of taxes—cash flow hedge and foreign currency translation adjustments																294			294
Net loss for the year ended September 30, 2009										(425,685	)								(425,685	)
Balances as of September 30, 2009		60,245		60			629,451			(301,458	)		(2,047	)		(1,286	)		324,720
Issuance of restricted stock, net of cancellations		191		0															0
165 shares of treasury stock transferred to employee stock purchase plan, at cost					��		(1,433	)					2,047						614
Issuance of common stock pursuant to employee stock purchase plan		54		0			138												138
Stock-based compensation							5,015												5,015
Other comprehensive income, net of taxes—cash flow hedge and foreign currency translation adjustments																936			936
Net loss for the year ended September 30, 2010										(49,482	)								(49,482	)
Balances as of September 30, 2010		60,490		60			633,171			(350,940	)		0			(350	)		281,941
Issuance of restricted stock, net of cancellations		186		0															0
Issuance of common stock pursuant to employee stock purchase plan		250		1			718												719
Exercise of stock appreciation rights		21		0															0
Stock-based compensation							3,658												3,658
Other comprehensive income, net of taxes—cash flow hedge																339			339
Net loss for the year ended September 30, 2011										(229,921	)								(229,921	)
Balances as of September 30, 2011		60,947	$	61		$	637,547		$	(580,861	)	$	0		$	(11	)	$	56,736

See accompanying notes.

F-4

HEADWATERS INCORPORATED

CONSOLIDATED STATEMENTS OF CASH FLOWS

	Year ended September 30,
(in thousands)	2009			2010			2011
Cash flows from operating activities:
Net loss	$	(425,685	)	$	(49,482	)	$	(229,921	)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization		66,073			60,398			64,230
Asset impairments and non-cash restructuring costs		0			37,962			86,702
Goodwill impairment		465,656			0			0
Interest expense related to amortization of debt issue costs and debt discount		13,459			16,027			20,069
Stock-based compensation		5,610			5,015			3,658
Deferred income taxes		(81,588	)		(17,260	)		(34	)
Net gains of unconsolidated joint ventures		(2,185	)		(13,647	)		(3,990	)
Gain on sale of investment in unconsolidated joint venture		0			(3,876	)		0
Net gain on disposition of property, plant and equipment		(357	)		(683	)		(329	)
Net loss from convertible debt extinguishment and conversion transactions		2,058			0			0
Decrease (increase) in trade receivables		26,184			(868	)		(1,986	)
Decrease in inventories		13,360			52			3,233
Increase (decrease) in accounts payable and accrued liabilities		(16,233	)		10,000			9,336
Other changes in operating assets and liabilities, net		(7,354	)		19,112			(2,682	)
Net cash provided by (used in) operating activities		58,998			62,750			(51,714	)
Cash flows from investing activities:
Purchase of property, plant and equipment		(64,208	)		(25,316	)		(27,381	)
Proceeds from disposition of property, plant and equipment		3,187			3,802			556
Net decrease (increase) in long-term receivables and deposits		(11,662	)		(7,613	)		816
Proceeds from sale of investment in unconsolidated joint venture and other cash payments from unconsolidated joint venture		0			17,844			0
Payments for acquisitions, net of cash acquired		(10,792	)		(1,591	)		(2,466	)
Net change in other assets		(1,445	)		(514	)		(1,197	)
Net cash used in investing activities		(84,920	)		(13,388	)		(29,672	)
Cash flows from financing activities:
Net proceeds from issuance of long-term debt		42,659			316,187			392,942
Payments on long-term debt		(54,659	)		(288,795	)		(352,449	)
Other debt issue costs		(3,801	)		(2,456	)		0
Net proceeds from issuance of common stock		34,493			0			0
Employee stock purchases		1,082			752			719
Proceeds from exercise of stock options		410			0			0
Income tax benefit from exercise of stock options		35			0			0
Net cash provided by financing activities		20,219			25,688			41,212
Net increase (decrease) in cash and cash equivalents		(5,703	)		75,050			(40,174	)
Cash and cash equivalents, beginning of year		21,637			15,934			90,984
Cash and cash equivalents, end of year	$	15,934		$	90,984		$	50,810
Supplemental schedule of non-cash investing and financing activities:
Exchanges of convertible senior subordinated notes	$	79,672		$	—		$	—
Issuance of common stock in exchange for convertible debt		56,830			—			—
Supplemental disclosure of cash flow information:
Cash paid for interest	$	31,808		$	56,345		$	106,925
Cash paid (refunded) for income taxes		(3,731	)		(37,058	)		3,370

See accompanying notes.

F-5

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

September 30, 2011

1. Description of Business and Organization

Headwaters Incorporated (Headwaters) is a diversified building products company incorporated in Delaware, which provides products, technologies and services to the light and heavy building materials industries. Headwaters’ vision is to improve lives through innovative advancements in construction materials through application, design and purpose.

The light building products segment designs, manufactures, and sells manufactured architectural stone, exterior siding accessories (such as shutters, mounting blocks, and vents), concrete block and other building products. Headwaters believes that many of its branded products have a leading market position. Revenues from Headwaters’ light building products businesses are diversified geographically and also by market, including the new housing and residential repair and remodeling markets, as well as commercial construction markets.

The heavy construction materials segment is the nationwide leader in the management and marketing of coal combustion products (CCPs), including fly ash used as an admixture in concrete, and providing services to electric utilities related to the management of CCPs. Headwaters’ heavy construction materials business is comprised of a nationwide storage and distribution network and also provides CCP disposal and other services. Revenue is diversified geographically and by market.

The energy technology segment has been focused on reducing waste and increasing the value of energy-related feedstocks, primarily in the areas of low-value coal and oil. In coal, Headwaters owns and operates coal cleaning facilities that separate ash from waste coal to provide a refined coal product that is higher in Btu value and lower in impurities than the feedstock coal. As described in Note 4, Headwaters is disposing of all its coal cleaning facilities and they are reflected as assets held for sale in the accompanying consolidated balance sheet as of September 30, 2011. The results of Headwaters’ coal cleaning operations have been presented as discontinued operations for all periods presented. In oil, Headwaters believes that its heavy oil upgrading technology represents a substantial improvement over current refining technologies. Headwaters’ heavy oil upgrading process uses a liquid catalyst precursor to generate a highly active molecular catalyst to convert low-value residual oil from refining into higher-value distillates that can be further refined into gasoline, diesel and other products.

Headwaters’ fiscal year ends on September 30 and unless otherwise noted, references to years refer to Headwaters’ fiscal year rather than a calendar year.

2. Summary of Significant Accounting Policies

Principles of Consolidation—The consolidated financial statements include the accounts of Headwaters, all of its subsidiaries and other entities in which Headwaters has a controlling interest. In accordance with the requirements of ASC Topic 810 Consolidation, Headwaters is required to consolidate any variable interest entities for which it is the primary beneficiary; however, as of September 30, 2011, there are none that are material. For investments in entities in which Headwaters has a significant influence over operating and financial decisions (generally defined as owning a voting or economic interest of 20% to 50%), Headwaters applies the equity method of accounting. In instances where Headwaters’ investment is less than 20% and significant influence does not exist, investments are carried at cost. All significant intercompany transactions and accounts are eliminated in consolidation.

As described in more detail in Note 12, Headwaters made acquisitions in 2010 and 2011. These entities’ results of operations for the periods from the acquisition dates through September 30, 2011 have been consolidated with Headwaters’ results; their operations prior to the dates of acquisition have not been included in Headwaters’ consolidated results for any period.

F-6

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Use of Estimates—The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect i) the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, and ii) the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from those estimates.

Segment Reporting, Major Customers and Other Concentrations of Risk—Headwaters currently operates three business segments: light building products, heavy construction materials and energy technology. Additional information about these segments is presented in Note 3. No customer accounted for over 10% of total revenue in any year presented and less than 10% of Headwaters’ revenue is from sales outside the United States. In 2009, approximately 12% of Headwaters’ total revenue and cost of revenue was for services. In 2010, approximately 13% of Headwaters’ total revenue and cost of revenue was for services. In 2011, approximately 12% of Headwaters’ total revenue and cost of revenue was for services. Substantially all service-related revenue for all periods was in the heavy construction materials segment. Headwaters purchases a majority of the polypropylene used in its resin-based building products from a single supplier. Management believes that if necessary, the polypropylene could be obtained from other suppliers, although such a change would be disruptive.

Revenue Recognition and Cost of Revenue—Revenue from the sale of building products, CCPs and cleaned coal is recognized upon passage of title to the customer, which coincides with physical delivery and assumption of risk of loss by the customer. Estimated sales rebates, discounts and allowances pertaining to the sale of building products are provided for at the time of sale and are based primarily upon established policies and historical experience. Revenues include transportation charges and shipping and handling fees associated with delivering products and materials to customers when the transportation and/or shipping and handling is contractually provided for between the customer and Headwaters. Cost of revenue includes shipping and handling fees.

CCP service revenues are primarily earned under long-term contracts to dispose of residual materials created by coal-fired electric power generation. Revenues under long-term site service contracts are recognized concurrently with the removal of material and are based on the volume of material removed at established prices per ton. In compliance with contractual obligations, the cost of CCPs purchased from certain utilities is based on a percentage of the “net revenues” from sale of the CCPs purchased. Costs also include landfill fees and transportation charges to deliver non-marketable CCPs to landfills.

Cash and Cash Equivalents—Headwaters considers all short-term, highly-liquid investments with a maturity of three months or less when purchased to be cash equivalents. Certain cash and cash equivalents are deposited with financial institutions, and at times such amounts exceed insured depository limits.

Receivables—Allowances are provided for uncollectible accounts and notes when deemed necessary. Such allowances are based on an account-by-account analysis of collectibility or impairment plus a provision for non-customer specific defaults based upon historical collection experience. Collateral is not required for trade receivables, but Headwaters performs periodic credit evaluations of its customers. Collateral is generally required for notes receivable, which were not material during the periods presented.

Inventories—Inventories are stated at the lower of cost or market (net realizable value). Cost includes direct material, transportation, direct labor and allocations of manufacturing overhead costs and is determined primarily using the first-in, first-out method.

Property, Plant and Equipment—Property, plant and equipment are recorded at cost. For significant self-constructed assets, cost includes direct labor and interest. Expenditures for major improvements are capitalized;

F-7

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

expenditures for maintenance, repairs and minor improvements are charged to expense as incurred. Assets are depreciated using primarily the straight-line method over their estimated useful lives, limited to the lease terms for improvements to leased assets. The units-of-production method is used to amortize coal rights and to depreciate certain infrastructure-type assets at coal cleaning sites and certain light building products segment assets. Upon the sale or retirement of property, plant and equipment, any gain or loss on disposition is reflected in results of operations (in other income (expense)), and the related asset cost and accumulated depreciation or amortization are removed from the respective accounts.

Intangible Assets and Goodwill—Intangible assets consist primarily of identifiable intangible assets obtained in connection with acquisitions. Intangible assets are amortized using the straight-line method, Headwaters’ best estimate of the pattern of economic benefit, over their estimated useful lives. Goodwill consists of the excess of the purchase price for businesses acquired over the fair value of assets acquired, net of liabilities assumed. As described in more detail in Note 6, in accordance with ASC Topic 350 Intangibles—Goodwill and Other, goodwill is not amortized, but is tested at least annually for impairment. A goodwill impairment charge was recorded in 2009, as more fully described in Note 6.

Valuation of Long-Lived Assets—Headwaters evaluates the carrying value of long-lived assets, including intangible assets and goodwill, as well as the related amortization periods, to determine whether adjustments to carrying amounts or to estimated useful lives are required based on current events and circumstances. The carrying value of a long-lived asset is considered impaired when the anticipated cumulative undiscounted cash flow from that asset is less than its carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair value of the long-lived asset. Asset impairment charges for long-lived assets were recorded in both 2010 and 2011, as more fully described in Note 6.

Debt Issue Costs and Debt Repayment Premiums—Debt issue costs represent direct costs incurred for the issuance of long-term debt. These costs are amortized to interest expense over the lives of the respective debt issues using the effective interest method. When debt is repaid early, the portion of unamortized debt issue costs related to the early principal repayment is written off and included in interest expense. Any premiums associated with the repayment of debt are also charged to interest expense.

Financial Instruments—Derivatives are recorded in the consolidated balance sheet at fair value, as required by ASC Topic 815 Derivatives and Hedging. Accounting for changes in the fair value of a derivative depends on the intended use of the derivative, which is established at inception. For derivatives designated as cash flow hedges and which meet the effectiveness guidelines of ASC Topic 815, changes in fair value, to the extent effective, are recognized in other comprehensive income until the hedged item is recognized in earnings. Hedge effectiveness is measured at least quarterly based on the relative changes in fair value between the derivative contract and the hedged item over time. Any change in fair value of a derivative resulting from ineffectiveness, or an excluded component of the gain or loss, is recognized immediately and is recorded as interest expense.

Headwaters formally documents all hedge transactions at inception of the contract, including identification of the hedging instruments and the hedged items, as well as its risk management objectives and strategies for undertaking the hedge transaction. This process includes linking the derivatives that are designated as hedges to specific assets, liabilities, firm commitments or forecasted transactions. Headwaters also formally assesses the effectiveness of any hedging instruments on an ongoing basis. Historically, Headwaters has entered into hedge agreements to limit its exposure for interest rate movements and certain commodity price fluctuations. Currently, except for hedges entered into by the joint venture in which Headwaters is a partner, and the convertible note hedge and warrant transaction described in Note 7, Headwaters has no hedge agreements or other derivatives in place.

F-8

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Asset Retirement Obligations—Headwaters has asset retirement obligations associated with the restoration of certain coal cleaning sites and certain CCP disposal sites. Headwaters records its legal obligations associated with the retirement of long-lived assets in accordance with the requirements of ASC Topic 410 Asset Retirements and Environmental Obligations. The fair value of a liability for an asset retirement obligation is recognized in the consolidated financial statements when the asset is placed in service. At such time, the fair value of the liability is estimated using discounted cash flows. In subsequent periods, the retirement obligation is accreted to its estimated future value as of the asset retirement date through charges to operating expenses. An asset equal in value to the retirement obligation is also recorded as a component of the carrying amount of the long-lived asset and is depreciated over the asset’s useful life. As of September 30, 2010 and 2011, asset retirement obligations totaled approximately $3.0 million and $1.8 million, respectively.

Income Taxes—Headwaters files a consolidated federal income tax return with substantially all of its subsidiaries. Income taxes are accounted for on an entity-by-entity basis and are accounted for in accordance with ASC Topic 740 Income Taxes. Headwaters recognizes deferred tax assets or liabilities for the expected future tax consequences of events that have been recognized in the financial statements or in income tax returns. Deferred tax assets or liabilities are determined based upon the differences between the financial statement and tax bases of assets and liabilities using enacted tax rates expected to apply when the differences are expected to be settled or realized. Deferred income tax assets are periodically reviewed for recoverability based on current events, and valuation allowances are provided as necessary. Expenses for interest and penalties related to income taxes are classified within the income tax provision.

Research and Development Costs—Research and development costs consist primarily of personnel-related costs and are expensed as incurred.

Advertising Costs—Advertising costs are expensed as incurred, except for the cost of certain materials which are capitalized and amortized to expense as the materials are distributed. Total advertising costs were approximately $6.6 million, $5.7 million and $6.9 million in 2009, 2010 and 2011, respectively.

Warranty Costs—Provision is made for warranty costs at the time of sale, based upon established policies and historical experience. Warranty costs were approximately $2.4 million, $0.9 million and $1.9 million in 2009, 2010 and 2011, respectively.

Contingencies—In accounting for legal matters and other contingencies, Headwaters follows the guidance in ASC Topic 450 Contingencies, under which loss contingencies are accounted for based upon the likelihood of an impairment of an asset or the incurrence of a liability. If a loss contingency is “probable” and the amount of loss can be reasonably estimated, it is accrued. If a loss contingency is “probable” but the amount of loss cannot be reasonably estimated, disclosure is made. If a loss contingency is “reasonably possible,” disclosure is made, including the potential range of loss, if determinable. Loss contingencies that are “remote” are neither accounted for nor disclosed. Gain contingencies are given no accounting recognition until realized, but are disclosed if material.

Stock-Based Compensation—Headwaters uses the fair value method of accounting for stock-based compensation required by ASC Topic 718 Compensation–Stock Compensation. ASC Topic 718 requires companies to expense the value of employee stock options and other equity-based awards. Stock-based compensation expense is reported within the same expense line items as used for cash compensation expense. Excess tax benefits resulting from exercise of stock options and stock appreciation rights (SARs) are reflected in the consolidated statements of changes in stockholders’ equity and cash flows.

F-9

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Headwaters recognizes compensation expense equal to the grant-date fair value of stock-based awards for all awards expected to vest, over the period during which the related service is rendered by grantees. The fair value of stock-based awards is determined primarily using the Black-Scholes-Merton option pricing model (B-S-M model), adjusted where necessary to account for specific terms of awards that the B-S-M model does not have the capability to consider; for example, awards which have a cap on allowed appreciation. For those awards, the output determined by the B-S-M model has been reduced by an amount determined by a Quasi-Monte Carlo simulation to reflect the reduction in fair value associated with the appreciation cap.

The B-S-M model was developed for use in estimating the fair value of traded options that have no vesting restrictions and that are fully transferable. Option valuation models require the input of certain subjective assumptions, including expected stock price volatility and expected term. For stock-based awards, Headwaters primarily uses the “graded vesting” or accelerated method to allocate compensation expense over the requisite service periods. Estimated forfeiture rates are based largely on historical data and ranged from 3% to 5% from 2009 through 2011. As of September 30, 2011, the estimated forfeiture rate for most unvested awards was 4% per year.

Earnings per Share Calculation—Earnings per share (EPS) has been computed based on the weighted-average number of common shares outstanding. Diluted EPS computations reflect the increase in weighted-average common shares outstanding that would result from the assumed exercise of outstanding stock-based awards, calculated using the treasury stock method, and the assumed conversion of convertible securities, using the if-converted method, when such stock-based awards or convertible securities are dilutive.

In accordance with the requirements of ASC Topic 260 Earnings Per Share, the diluted EPS calculations consider all of the following as assumed proceeds in using the treasury stock method to calculate whether and to what extent options and stock appreciation rights (SARs) are dilutive: i) the amounts employees must pay upon exercise; plus ii) the average amount of compensation cost during the period, if any, attributed to future service, but not yet recognized; plus iii) the amount of tax benefits, if any, that would be credited to additional paid-in capital if the award were to be exercised.

Recent Accounting Pronouncements—Headwaters has reviewed recently issued accounting standards which have not yet been adopted in order to determine their potential effect, if any, on the results of operations or financial position of Headwaters. Based on that review, Headwaters does not currently believe that any of those accounting pronouncements will have a significant effect on its current or future financial position, results of operations, cash flows or disclosures.

Reclassifications—Certain prior period amounts have been reclassified to conform to the current period’s presentation, including reclassifications related to presentation of the coal cleaning operations as discontinued. The reclassifications had no effect on net income or total assets.

3. Segment Reporting

Headwaters currently operates three business segments: light building products, heavy construction materials and energy technology. These segments are managed and evaluated separately by management due to differences in their markets, operations, products and services. Revenues for the light building products segment consist of product sales to wholesale and retail distributors, contractors and other users of building products. Revenues for the heavy construction materials segment consist primarily of CCP product sales to ready-mix concrete businesses, with a smaller amount from services provided to coal-fueled electric generating utilities.

F-10

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Revenues for the energy technology segment have consisted primarily of coal sales; however, as described in Note 4, in September 2011 Headwaters committed to a plan to sell its coal cleaning facilities and the related coal sales revenue and results of operations have been reflected as discontinued operations in the accompanying statements of operations for all periods. Currently, continuing revenues for the energy technology segment are expected to consist primarily of catalyst sales. Intersegment sales are immaterial.

The following segment information has been prepared in accordance with ASC Topic 280 Segment Reporting. Segment performance is evaluated primarily on revenue and operating income, although other factors are also used, such as income tax credits generated by the energy technology segment and adjusted EBITDA. Headwaters defines adjusted EBITDA as net income plus net interest expense, income taxes, depreciation and amortization, stock-based compensation, foreign currency translation gain or loss, goodwill and other impairments, and other non-routine adjustments that arise from time to time, consistent with the methodology Headwaters has used historically.

Segment costs and expenses considered in deriving segment operating income (loss) include cost of revenue, amortization, research and development, and segment-specific selling, general and administrative expenses. Amounts included in the “Corporate” column represent expenses that are not allocated to any segment and include administrative departmental costs and general corporate overhead. Segment assets reflect those specifically attributable to individual segments and primarily include cash, accounts receivable, inventories, property, plant and equipment, intangible assets and goodwill. Certain other assets are included in the “Corporate” column. The operating results of the discontinued coal cleaning business are not included in the tables below for any period, but coal cleaning facility expenditures comprise substantially all of the reported energy technology segment capital expenditures, and assets as of September 30, 2011 do include the coal cleaning assets held for sale.

	2009
(in thousands)	Light building products			Heavy construction materials			Energy technology			Corporate			Totals
Segment revenue	$	340,688		$	260,934		$	6,773		$	0		$	608,395
Depreciation and amortization	$	(40,193	)	$	(12,371	)	$	(2,266	)	$	(340	)	$	(55,170	)
Operating income (loss)	$	(458,447	)	$	47,762		$	(15,209	)	$	(16,176	)	$	(442,070	)
Net interest expense														(45,606	)
Other income (expense), net														(1,869	)
Income tax benefit														74,337
Loss from continuing operations														(415,208	)
Loss from discontinued operations, net of income taxes														(10,477	)
Net loss													$	(425,685	)
Capital expenditures	$	6,178		$	20,713		$	37,276		$	41		$	64,208
Segment assets	$	333,943		$	301,757		$	192,133		$	63,349		$	891,182

F-11

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

	2010
(in thousands)	Light building products			Heavy construction materials			Energy technology			Corporate			Totals
Segment revenue	$	316,884		$	258,264		$	23,065		$	0		$	598,213
Depreciation and amortization	$	(32,623	)	$	(13,699	)	$	(2,185	)	$	(133	)	$	(48,640	)
Operating income (loss)	$	17,178		$	33,739		$	3,272		$	(20,272	)	$	33,917
Net interest expense														(71,182	)
Other income (expense), net														4,522
Income tax benefit														11,663
Loss from continuing operations														(21,080	)
Loss from discontinued operations, net of income taxes														(28,402	)
Net loss													$	(49,482	)
Capital expenditures	$	18,564		$	4,114		$	2,611		$	27		$	25,316
Segment assets	$	320,124		$	296,488		$	166,951		$	105,411		$	888,974

	2011
(in thousands)	Light building products			Heavy construction materials			Energy technology			Corporate			Totals
Segment revenue	$	314,062		$	253,300		$	24,592		$	0		$	591,954
Depreciation and amortization	$	(37,747	)	$	(13,847	)	$	(2,327	)	$	(87	)	$	(54,008	)
Operating income (loss)	$	(14,751	)	$	31,304		$	(10,397	)	$	(14,331	)	$	(8,175	)
Net interest expense														(126,252	)
Other income (expense), net														324
Income tax benefit														171
Loss from continuing operations														(133,932	)
Loss from discontinued operations, net of income taxes														(95,989	)
Net loss													$	(229,921	)
Capital expenditures	$	14,862		$	2,696		$	9,823		$	0		$	27,381
Segment assets, including $31,223 in the energy technology segment related to the discontinued coal cleaning business	$	292,411		$	298,584		$	101,645		$	35,597		$	728,237

4. Discontinued Operations

Headwaters assessed the strategic fit of its various operations and is pursuing divestiture of certain businesses in the energy technology segment which do not align with its long-term strategy. In September 2011, the Board of Directors committed to a plan to sell the coal cleaning business, which is part of the energy technology segment. Headwaters currently expects to sell the business to one or more buyers before the end of 2012.

F-12

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

In September 2011, the coal cleaning business met all the criteria for classification as held for sale and presentation as a discontinued operation and accordingly, the assets and liabilities associated with this business have been reflected as held for sale in the accompanying consolidated balance sheet as of September 30, 2011. The results of Headwaters’ coal cleaning operations have been presented as discontinued operations for all periods presented. Certain summarized information for the discontinued coal cleaning business is presented in the table below.

(in thousands)	2009			2010			2011
Revenue	$	58,281		$	56,486		$	48,476
Loss from discontinued operations before income taxes	$	(26,539	)	$	(52,954	)	$	(91,615	)
Income tax benefit (provision)		16,062			24,552			(4,374	)
Loss from discontinued operations, net of income taxes	$	(10,477	)	$	(28,402	)	$	(95,989	)

Current assets held for sale consist primarily of accounts receivable and inventory. Non-current assets held for sale consist of approximately $16.1 million of property, plant and equipment and approximately $8.3 million of other assets, all of which are recorded at the lower of historical carrying amount or fair value as of September 30, 2011. If assumptions regarding future cash flows from the sale of the coal cleaning assets prove to be incorrect, Headwaters may be required to record a loss or a gain when the assets are sold. Liabilities held for sale consist primarily of accrued liabilities.

5. Current Assets

Trade Receivables Allowance—Activity in the trade receivables allowance account was as follows for the three-year period ended September 30, 2011.

(in thousands)	Balance at beginning of year		Charged to expense		Reclassified to assets held for sale			Accounts written off			Balance at end of year
2009	$	3,754	$	1,191	$	0		$	(1,649	)	$	3,296
2010		3,296		892		0			(668	)		3,520
2011		3,520		1,008		(826	)		(764	)		2,938

Inventories—Inventories consisted of the following at September 30:

(in thousands)	2010		2011
Raw materials	$	15,262	$	9,370
Finished goods		25,586		23,877
	$	40,848	$	33,247

F-13

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

6. Long-Lived Assets

Property, Plant and Equipment—Property, plant and equipment consisted of the following at September 30:

(in thousands)	Estimated useful lives		2010			2011
Land and improvements		15 - 40 years	$	11,584		$	11,402
Coal rights		—		14,032			0
Buildings and improvements		2 - 40 years		104,910			58,702
Equipment and vehicles		2 - 30 years		229,324			187,689
Dies and molds		2 - 20 years		75,968			76,701
Construction in progress		—		11,751			4,907
				447,569			339,401
Less accumulated depreciation				(178,919	)		(174,692	)
Net property, plant and equipment			$	268,650		$	164,709

Depreciation expense was approximately $42.7 million, $38.2 million and $41.9 million in 2009, 2010 and 2011, respectively.

In 2010 and 2011, Headwaters recorded asset impairments totaling approximately $38.0 million and $75.4 million, respectively. In 2010, the asset impairments consisted of approximately $34.5 million in the energy technology segment related to coal cleaning facilities and $3.5 million in the heavy construction materials segment related to a CCP loading facility that was not being utilized for fly ash shipments as originally planned. In 2011, the asset impairments consisted of approximately $72.0 million in the energy technology segment, all related to Headwaters’ coal cleaning business, and $3.4 million of restructuring costs in the light building products segment (see Note 13).

During 2010, many of Headwaters’ coal cleaning assets were idled or produced coal at low levels of capacity and were cash flow negative for these or other reasons. Using assumptions in a forecast of future cash flows that were based primarily on historical operating conditions, Headwaters determined that a coal cleaning asset impairment existed at September 30, 2010 and recorded a non-cash impairment charge of $34.5 million. During 2011, a number of Headwaters’ coal cleaning assets remained idle or were producing coal at low levels. These low production levels resulted in a forecast of future cash flows that indicated a further impairment existed and Headwaters recorded an additional non-cash impairment charge of $37.0 million in the March 2011 quarter. Finally, in September 2011, in connection with the commitment to sell the coal cleaning facilities, another non-cash impairment charge of $35.0 million was recorded to reduce the carrying value of the assets to fair value less estimated selling costs.

Management used its best efforts to reasonably estimate all of the fair value “Level 3” inputs in the cash flow models utilized to estimate the impairments, including current and forecasted market prices of coal, inflation, useful lives of probable reserves, historical production levels, and offers of interest to acquire the assets from third parties. Materially different input estimates and assumptions, including the probabilities of differing potential outcomes, would necessarily result in materially different calculations of expected future cash flows and asset fair values and materially different impairment estimates.

F-14

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Intangible Assets—All of Headwaters’ identified intangible assets are being amortized. The following table summarizes the gross carrying amounts and related accumulated amortization of intangible assets as of September 30:

	Estimated useful lives		2010				2011
(in thousands)			Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
CCP contracts		8 - 20 years	$	117,690	$	51,912	$	117,690	$	58,643
Customer relationships		5 - 15 years		77,603		32,537		77,914		38,454
Trade names		5 - 20 years		67,425		20,114		67,890		23,608
Patents and patented technologies		4 - 19 years		53,426		31,044		54,736		36,296
Other		2 - 17 years		5,661		2,827		4,985		1,993
			$	321,805	$	138,434	$	323,215	$	158,994

Total amortization expense related to intangible assets was approximately $23.4 million, $22.2 million and $22.4 million in 2009, 2010 and 2011, respectively. Total estimated annual amortization expense for 2012 through 2016 is shown in the following table.

Year ending September 30:	(in thousands)
2012	$	20,640
2013		19,685
2014		19,161
2015		15,042
2016		14,785

Goodwill—Changes in the carrying amount of goodwill, by segment, are as follows for the two-year period ended September 30, 2011.

(in thousands)	Light building products		Heavy construction materials		Total
Balances as of September 30, 2009 and 2010	$	0	$	115,999	$	115,999
Finalization of purchase price		242				242
Goodwill related to 2011 acquisitions		430				430
Balances as of September 30, 2011	$	672	$	115,999	$	116,671

The adjustment reflected above represents the finalization of accounting for an acquisition that occurred in late 2010. In accordance with the requirements of ASC Topic 350 Intangibles–Goodwill and Other, Headwaters does not amortize goodwill, all of which relates to acquisitions. Under the requirements of ASC Topic 350, Headwaters is required to periodically test for goodwill impairment, at least annually, or sooner if indicators of possible impairment arise. Headwaters performs its annual impairment testing as of June 30, using a two-step process that begins with an estimation of the fair values of the reporting units that have goodwill. For all periods presented, Headwaters’ reporting units for purposes of testing for goodwill impairment are the same as its operating segments.

Step 1 of impairment testing consists of determining and comparing the fair value of a reporting unit, calculated primarily using discounted expected future cash flows, to the carrying value of the reporting unit. If

F-15

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

step 1 is failed for a reporting unit, indicating a potential impairment, Headwaters is required to complete step 2, which is a more detailed test to calculate the implied fair value of goodwill, and compare that value to the carrying value of the goodwill. If the carrying value of goodwill exceeds its implied fair value, an impairment loss is required to be recorded.

Due to the decline in the new housing and residential repair and remodeling markets, the continued downward revisions by market analysts of near-term projections in these markets, the collapse of the credit markets in 2009 and the significant decline in Headwaters’ stock price during the six months ended March 31, 2009, management determined that indicators of goodwill impairment in the light building products reporting unit existed. In addition, the significant declines in coal and oil prices and in Headwaters’ stock price indicated potential goodwill impairment in the energy technology reporting unit as well. Accordingly, Headwaters performed goodwill impairment tests for both the light building products and energy technology reporting units during the quarter ended March 31, 2009. Upon completion of the impairment tests, Headwaters wrote off all remaining goodwill in the light building products and energy technology reporting units, totaling approximately $465.7 million. None of the impairment charges affected Headwaters’ cash position, cash flow from operating activities or senior debt covenant compliance. Changes in the credit markets in 2009 increased Headwaters’ borrowing rate, which borrowing rate directly affected the discount rate used in the goodwill impairment calculations. This increase in the discount rate led to the majority of the goodwill impairment.

In connection with the goodwill impairment testing for the light building products and energy technology reporting units in 2009, Headwaters also performed an analysis for potential impairments of other long-lived assets in those reporting units, including all intangible assets and property, plant and equipment. The results of this analysis did not result in any significant impairment of any other long-lived assets.

Step 1 of the goodwill impairment test was not failed for the heavy construction materials reporting unit for any test date, and accordingly, step 2 testing was not required to be performed and no impairment charges were necessary.

7. Liabilities

Other Accrued Liabilities—Other accrued liabilities consisted of the following at September 30:

(in thousands)	2010		2011
Legal and professional fees	$	3,148	$	17,920
Cost of product received but not yet invoiced		15,443		16,055
Other		18,801		11,412
	$	37,392	$	45,387

F-16

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Long-term debt—The total undiscounted face amount of Headwaters’ outstanding long-term debt was $495.8 million and $543.1 million as of September 30, 2010 and 2011, respectively. As of those dates, long-term debt consisted of the following:

(in thousands)	2010		2011
7-5/8% Senior secured notes	$	0	$	400,000
11-3/8% Senior secured notes (face amount $328,250), net of discount		325,800		0
Convertible senior subordinated notes:
16%, due 2016 with put date of June 2012 (face amount $19,277 at September 30, 2010 and $9,233 at September 30, 2011), net of discount		18,152		9,014
2.50%, due 2014 (face amount $120,900), net of discount		101,120		106,688
14.75%, due 2014 (face amount $27,370 at September 30, 2010 and $12,965 at September 30, 2011), net of discount		24,803		12,101
Total convertible senior subordinated notes, net of applicable discounts		144,075		127,803
		469,875		527,803
Less current portion		0		(9,014	)
Carrying amount of long-term debt, net of discounts	$	469,875	$	518,789

Senior Secured Debt Repaid in October 2009—Headwaters’ senior secured borrowings as of September 30, 2009 consisted of a first lien term loan in the amount of $163.0 million, plus $25.0 million outstanding under an associated revolving credit arrangement. As described below, in October 2009 Headwaters issued $328.3 million of 11-3/8% senior secured notes due 2014 and used most of the proceeds to repay all amounts owed under the senior secured credit facility, at which time the facility was terminated. In connection with the termination of the credit facility and early repayment of the outstanding debt, Headwaters wrote off all remaining related debt issue costs, aggregating approximately $2.0 million. In addition, in connection with consultations related to recapitalization transactions that occurred in October 2009 and other periods, Headwaters incurred $3.3 million of costs that were expensed during the December 2009 quarter, which amount was included in selling, general and administrative expenses.

11-3/8% Senior Secured Notes—In October 2009, Headwaters issued approximately $328.3 million of 11-3/8% senior secured notes for net proceeds of approximately $316.2 million. Headwaters used most of the net proceeds to repay all of its obligations under the former senior secured credit facility described above and the outstanding 2.875% convertible senior subordinated notes. Also in October 2009, Headwaters entered into a $70.0 million asset-based revolving loan facility (ABL Revolver), described below. The 11-3/8% senior secured notes, which were due to mature in November 2014, were repaid in March 2011 with proceeds from the issuance of 7-5/8% senior secured notes described below. The 11-3/8% notes were issued at 99.067% of face value, or a discount of approximately $3.1 million, which discount was being amortized to interest expense over the five-year term. Upon early repayment in March 2011, the remaining unamortized balances of approximately $2.2 million of debt discount and $6.6 million of debt issue costs were written off and charged to interest expense, as was $1.1 million of banking fees related to the tender offer.

7-5/8% Senior Secured Notes—In March 2011, Headwaters issued $400.0 million of 7-5/8% senior secured notes for net proceeds of approximately $392.9 million. Headwaters used most of the net proceeds to repay the 11-3/8% senior secured notes described above and the related early repayment premium of approximately $59.0 million (which premium was charged to interest expense). The 7-5/8% notes mature in April 2019 and bear

F-17

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

interest at a rate of 7.625%, payable semiannually. The notes are secured by substantially all assets of Headwaters, with the exception of joint venture assets; however, the note holders have a second priority position with respect to the assets that secure the ABL Revolver, currently consisting of certain trade receivables and inventories of Headwaters’ light building products and heavy construction materials segments. The notes are senior in priority to all other outstanding and future subordinated debt.

Headwaters can redeem the 7-5/8% notes, in whole or in part, at any time after March 2015 at redemption prices ranging from 103.8% to 100.0%, depending on the redemption date. In addition, through March 2014 Headwaters can redeem at a price of 107.6% up to 35% of the outstanding notes with the net proceeds from one or more equity offerings. Headwaters can also redeem up to 10% of the notes in any 12-month period through March 2014 at a price of 103%, and can redeem any portion of the notes at any time through March 2015 at a price equal to 100% plus a make-whole premium.

The senior secured notes limit Headwaters in the incurrence of additional debt and liens on assets, prepayment of future subordinated debt, merging or consolidating with another company, selling all or substantially all assets, making investments and the payment of dividends or distributions, among other things. Headwaters was in compliance with all debt covenants as of September 30, 2011.

ABL Revolver—Since entering into the ABL Revolver, Headwaters has not borrowed any funds under the terms of the ABL Revolver and has no borrowings outstanding as of September 30, 2011. Availability under the ABL Revolver cannot exceed $70.0 million, which includes a $35.0 million sub-line for letters of credit and a $10.5 million swingline facility. Availability under the ABL Revolver is further limited by the borrowing base valuations of the assets of Headwaters’ light building products and heavy construction materials segments which secure the borrowings, currently consisting of certain trade receivables and inventories. In addition to the first lien position on these assets, the ABL Revolver lenders have a second priority position on substantially all other assets of Headwaters. During 2011, Headwaters secured a letter of credit under terms of the ABL Revolver for approximately $16.1 million in order to post bond to enable the filing of an appeal in the Boynton matter described in Note 14. As of September 30, 2011, availability under the ABL Revolver was approximately $52.9 million.

Outstanding borrowings under the ABL Revolver accrue interest at Headwaters’ option, at either i) the London Interbank Offered Rate (LIBOR) plus 2.25%, 2.50% or 2.75%, depending on Headwaters’ fixed charge coverage ratio; or ii) the “Base Rate” plus 1.0%, 1.25% or 1.5%, again depending on the fixed charge coverage ratio. The base rate is subject to a floor equal to the highest of i) the prime rate, ii) the federal funds rate plus 0.5%, and iii) the 30-day LIBOR rate plus 1.0%. Fees on the unused portion of the ABL Revolver range from 0.25% to 0.50%, depending on the amount of the credit facility which is utilized. If there would have been borrowings outstanding under the ABL Revolver as of September 30, 2011, the interest rate on those borrowings would have been approximately 3.1%. The ABL Revolver terminates three months prior to the earliest maturity date of the senior secured notes or any of the convertible senior subordinated notes, but no later than October 2014, at which time any amounts borrowed must be repaid.

The ABL Revolver contains restrictions and covenants common to such agreements, including limitations on the incurrence of additional debt and liens on assets, prepayment of subordinated debt, merging or consolidating with another company, selling assets, making capital expenditures, making acquisitions and investments and the payment of dividends or distributions, among other things. In addition, if availability under the ABL Revolver is less than a specified percentage, Headwaters is required to maintain a monthly fixed charge coverage ratio of at least 1.0x for the preceding twelve-month period. Headwaters was in compliance with all covenants as of September 30, 2011.

F-18

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

2.875% Convertible Senior Subordinated Notes Due 2016—In 2004, Headwaters issued $172.5 million of 2.875% convertible senior subordinated notes. In 2009, Headwaters entered into separate, privately-negotiated agreements with certain holders of the notes to exchange approximately $80.9 million in aggregate principal amount of the notes for approximately $63.3 million in aggregate principal amount of new 16% convertible senior subordinated notes due 2016, described below. Subsequently in 2009, Headwaters exchanged approximately $19.8 million of the 2.875% convertible senior subordinated notes plus related accrued interest for approximately 4.8 million shares of common stock. Finally, in October 2009, Headwaters repaid the remaining balance of $71.8 million of these notes with a portion of the proceeds from the issuance of the 11-3/8% senior secured notes described above. In connection with the October 2009 early repayment, Headwaters wrote off all remaining related debt issue costs, aggregating approximately $0.6 million.

16% Convertible Senior Subordinated Notes Due 2016—As noted above, in 2009 Headwaters exchanged approximately $80.9 million of its 2.875% convertible senior subordinated notes for $63.3 million of new 16% convertible senior subordinated notes due 2016 (with interest payable semi-annually). In accordance with the provisions of ASC Topic 470 Debt, Headwaters accounted for this exchange of convertible debt securities as an extinguishment of the original debt and an issuance of new debt. A gain, recorded in other income (expense) of approximately $17.6 million, was recognized on the extinguishment of debt. Additionally, approximately $1.0 million of unamortized debt issue costs related to the extinguished $80.9 million of debt was charged to interest expense. Subsequently in 2009, Headwaters exchanged approximately $15.0 million of the 16% convertible senior subordinated notes plus related accrued interest for approximately 3.5 million shares of common stock.

In 2010, Headwaters repurchased and canceled approximately $29.0 million in aggregate principal amount of the 16% notes. Terms of repayment included premiums totaling approximately $5.0 million, which were recorded as interest expense. Accelerated debt discount and debt issue costs aggregating approximately $2.1 million were also charged to interest expense. In 2011, Headwaters repurchased and canceled approximately $10.0 million in aggregate principal amount of the 16% notes. Terms of repayment included premiums totaling approximately $1.7 million, which were recorded as interest expense. Accelerated debt discount and debt issue costs aggregating approximately $0.6 million were also charged to interest expense. Following all of the above-described transactions, approximately $9.2 million of these notes remained outstanding as of September 30, 2011.

The 16% notes are subordinate to the 7-5/8% senior secured notes described above and rank equally with the 2.50% and 14.75% convertible senior subordinated notes due 2014 described below, as well as any future issuances of senior subordinated debt. Holders of the 16% notes may convert the notes into shares of Headwaters’ common stock at a conversion rate of 42.5532 shares per $1,000 principal amount ($23.50 conversion price), or approximately 0.4 million aggregate shares of common stock, contingent upon certain events. The conversion rate is adjusted for events related to Headwaters’ common stock, including common stock issued as a dividend, rights or warrants to purchase common stock issued to all holders of Headwaters’ common stock, and other similar rights or events that apply to all holders of common stock. Upon conversion, Headwaters will pay cash up to the principal amount of the notes, and, at Headwaters’ option, cash, shares of common stock, or a combination of cash and shares, to the extent the price of Headwaters’ common stock exceeds the conversion price during a 20-trading-day observation period. The conversion rate is also adjusted for certain corporate transactions referred to as “fundamental changes.”

The 16% notes are convertible if any of the following five criteria are met: 1) satisfaction of a market price condition which becomes operative if, prior to June 1, 2012, in any calendar quarter the closing price of Headwaters’ common stock exceeds $30.55 per share for at least 20 trading days in the 30 consecutive trading

F-19

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

days ending on the last trading day of the calendar quarter, or, at any time on or after June 1, 2012 the closing price of Headwaters’ common stock exceeds $30.55 per share; 2) a credit rating, if any, assigned to the notes is three or more rating subcategories below the initial rating; 3) the notes trade at less than 98% of the product of the common stock trading price and the number of shares of common stock issuable upon conversion of $1,000 principal amount of the notes; 4) Headwaters calls the notes for redemption; or 5) upon the occurrence of specified corporate transactions.

Headwaters may redeem at par any portion of the notes on or after June 4, 2012. In addition, the holders of the notes have the right to require Headwaters to repurchase all or a portion of the notes on June 1, 2012 or if a fundamental change in common stock occurs, including termination of trading. These notes have been classified as current in the accompanying consolidated balance sheet as of September 30, 2011.

2.50% Convertible Senior Subordinated Notes Due 2014—In 2007, Headwaters issued $160.0 million of 2.50% convertible senior subordinated notes due 2014, with interest payable semi-annually. In 2009, Headwaters entered into separate, privately-negotiated agreements with certain holders of the notes to exchange approximately $39.1 million in aggregate principal amount of the notes for approximately $27.4 million in aggregate principal amount of new 14.75% convertible senior subordinated notes due 2014, described below.

Following the 2009 extinguishment of $39.1 million principal amount of the 2.50% notes, approximately $120.9 million principal amount of the notes remain outstanding. These notes are subordinate to the new senior secured notes described above and rank equally with the 16% convertible senior subordinated notes due 2016 described above and the 14.75% convertible senior subordinated notes due 2014 described below, and any future issuances of senior subordinated debt. The conversion rate for the notes is 33.9236 shares per $1,000 principal amount ($29.48 conversion price), subject to adjustment. Upon conversion, Headwaters will pay cash up to the principal amount of the notes, and shares of common stock to the extent the price of Headwaters’ common stock exceeds the conversion price during a 20-trading-day observation period. The conversion rate is adjusted for certain corporate transactions referred to as “fundamental changes.”

The 2.50% notes are convertible at the option of the holders prior to December 1, 2013 if any of the following criteria are met: 1) during any fiscal quarter the closing price of Headwaters’ common stock exceeds $38.32 per share for at least 20 trading days during a period of 30 consecutive trading days ending on the last trading day of the preceding fiscal quarter; 2) during the five-business-day period after any ten-consecutive-trading-day period, the notes trade at less than 98% of the product of the common stock trading price and the number of shares of common stock issuable upon conversion of $1,000 principal amount of the notes; or 3) upon the occurrence of specified corporate transactions. The notes are convertible on or after December 1, 2013 regardless of the foregoing circumstances. Headwaters may not redeem the notes. If a fundamental change in common stock occurs, including termination of trading, holders may require Headwaters to repurchase the notes at a price equal to the principal amount plus any accrued interest.

In connection with the issuance of the 2.50% notes, Headwaters entered into convertible note hedge and warrant transactions for the purpose of effectively increasing the common stock conversion price for the notes from $29.48 per share to $35.00 per share. The convertible note hedge terminates upon the maturity of the notes or when none of the notes remain outstanding due to conversion or otherwise.

Subsequent to September 30, 2011, Headwaters repurchased and canceled $6.5 million in aggregate principal amount of the 2.50% notes for cash consideration of approximately $4.7 million. As of November 18, 2011, $114.4 million of these notes remained outstanding.

F-20

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

14.75% Convertible Senior Subordinated Notes Due 2014—As noted above, in 2009 Headwaters exchanged approximately $39.1 million of the 2.50% convertible senior subordinated notes due 2014 for approximately $27.4 million of new 14.75% convertible senior subordinated notes due 2014 (with interest payable semi-annually). A gain, recorded in other income (expense) of approximately $2.8 million, was recognized on the extinguishment of debt. Additionally, approximately $0.7 million of unamortized debt issue costs related to the extinguished $39.1 million of debt was charged to interest expense.

In 2011, Headwaters repurchased and canceled approximately $14.4 million in aggregate principal amount of the 14.75% notes. Terms of repayment included premiums totaling approximately $1.8 million, which were recorded as interest expense. Accelerated debt discount and debt issue costs aggregating approximately $1.1 million were also charged to interest expense. Approximately $13.0 million of these notes remained outstanding as of September 30, 2011.

The conversion rate for the 14.75% notes is 48.4623 shares per $1,000 principal amount ($20.63 conversion price), subject to adjustment. The conversion rate and the interest rate are the primary differences in terms between the 2.50% notes and the 14.75% notes.

Interest and Debt Maturities—During 2009, Headwaters incurred total interest costs of approximately $47.9 million, including approximately $13.5 million of non-cash interest expense and approximately $1.4 million of interest costs that were capitalized. During 2010, Headwaters incurred total interest costs of approximately $72.4 million, including approximately $16.0 million of non-cash interest expense and approximately $0.4 million of interest costs that were capitalized. During 2011, Headwaters incurred total interest costs of approximately $127.0 million, including approximately $20.1 million of non-cash interest expense and approximately $0.1 million of interest costs that were capitalized. Interest expense for 2011 includes approximately $62.6 million of early repayment premiums, of which $59.0 million related to the retirement of the 11-3/8% senior secured notes in March 2011.

Interest income was approximately $0.4 million, $0.3 million and $0.3 million for 2009, 2010 and 2011, respectively. The weighted-average interest rate on the face amount of outstanding long-term debt, disregarding amortization of debt discount and debt issue costs, was approximately 9.6% and 6.8% at September 30, 2010 and 2011, respectively.

There are currently no maturities of debt prior to 2014, unless the holders of the 16% convertible senior subordinated notes exercise their put option in 2012 (or Headwaters calls the notes for redemption). Future maturities of long-term debt as of September 30, 2011 are shown in the following table.

Year ending September 30,	(in thousands)
2014	$	133,865
2016		9,233
2019		400,000
Total long-term debt	$	543,098

8. Fair Value of Financial Instruments

Headwaters’ financial instruments consist primarily of cash and cash equivalents, trade receivables, accounts payable and long-term debt. All of these financial instruments except long-term debt are either carried at fair value in the consolidated balance sheets or are short-term in nature. Accordingly, the carrying values for those financial instruments as reflected in the consolidated balance sheets closely approximate their fair values.

F-21

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

All of Headwaters’ outstanding long-term debt as of September 30, 2010 and 2011 was fixed-rate. Using fair values for the debt, the aggregate fair value of Headwaters’ long-term debt as of September 30, 2010 would have been approximately $495.0 million, compared to a carrying value of $469.9 million, and the aggregate fair value as of September 30, 2011 would have been approximately $427.0 million, compared to a carrying value of $527.8 million.

Fair value “Level 2” estimates for long-term debt were based primarily on discounted future cash flows using estimated current risk-adjusted borrowing rates for similar instruments. The fair values for long-term debt differ from the carrying values primarily due to interest rates that differ from current market interest rates and differences between Headwaters’ common stock price at the balance sheet measurement dates and the conversion prices for the convertible senior subordinated notes.

9. Income Taxes

In 2011, Headwaters recorded income taxes related to continuing operations with an effective income tax rate of near 0%. In 2009 and 2010, the income tax benefit rates were approximately15% and 36%, respectively. Exclusive of the goodwill impairment recorded in 2009, most of which was not tax-deductible, the effective income tax benefit rate for 2009 would have approximated the statutory rate. Headwaters utilized its 2009 and prior year federal net operating losses (NOLs) by carrying those amounts back to prior years, receiving income tax refunds. NOLs and tax credit carryforwards for 2010 were offset by Headwaters’ existing deferred income tax liabilities resulting in a near $0 deferred tax position as of September 30, 2010.

In 2011, Headwaters recorded a full valuation allowance on its net amortizable deferred tax assets and recorded a minimal income tax benefit even though there was a pre-tax loss of approximately $134.1 million. The reported income tax rate for 2011 of near 0% is due to not recognizing benefit for pre-tax losses and tax credits. A valuation allowance is required when there is significant uncertainty as to the realizability of deferred tax assets. Because the realization of Headwaters’ deferred tax assets is dependent upon future income in domestic and foreign jurisdictions that have generated losses, management determined that Headwaters no longer meets the “more likely than not” threshold that NOLs, tax credits and other deferred tax assets will be realized. Accordingly, a valuation allowance is required.

As of September 30, 2011, Headwaters’ NOL and capital loss carryforwards total approximately $63.4 million (tax effected). The U.S. and state NOLs and capital losses expire from 2012 to 2031. Substantially all of the non-U.S. NOLs do not expire. In addition, there are approximately $21.2 million of tax credit carryforwards as of September 30, 2011, which expire from 2014 to 2031.

The income tax benefit consisted of the following for the years ended September 30:

(in thousands)	2009			2010			2011
Current tax benefit (provision):
Federal	$	6,565		$	17,586		$	1,109
State		(1,894	)		1,979			(968	)
Total current tax benefit		4,671			19,565			141
Deferred tax benefit (provision):
Federal		59,538			(7,635	)		30
State		10,128			(267	)		0
Total deferred tax benefit (provision)		69,666			(7,902	)		30
Total income tax benefit	$	74,337		$	11,663		$	171

F-22

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

The benefit for income taxes differs from the amount computed using the statutory federal income tax rate due to the following:

(in thousands)	2009			2010			2011
Tax benefit at U.S. statutory rate	$	171,341		$	11,460		$	46,936
State income taxes, net of federal tax effect		5,507			1,055			(968	)
Valuation allowance		(3,978	)		(928	)		(45,310	)
Estimated tax credits		765			765			0
Goodwill impairment		(100,425	)		0			0
Other		1,127			(689	)		(487	)
Income tax benefit	$	74,337		$	11,663		$	171

The components of Headwaters’ deferred income tax assets and liabilities were as follows as of September 30:

(in thousands)	2010			2011
Deferred tax assets:
NOL and capital loss carryforwards	$	23,452		$	63,427
Tax credit carryforwards		16,051			21,221
Debt repurchase premium		0			20,297
Stock-based compensation		10,029			9,365
Convertible note hedge		6,600			4,796
Reserves and allowances		3,730			3,857
Estimated liabilities		0			3,199
Other		394			2,261
Valuation allowances		(9,729	)		(104,531	)
Total deferred tax assets		50,527			23,892
Deferred tax liabilities:
Property, plant and equipment basis differences		(32,948	)		(9,834	)
Goodwill and intangible asset basis differences		(8,577	)		(10,869	)
Convertible debt discount		(8,383	)		(5,469	)
Estimated liabilities		(2,714	)		0
Total deferred tax liabilities		(52,622	)		(26,172	)
Net deferred tax liability	$	(2,095	)	$	(2,280	)

F-23

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

ASC Topic 740 Income Taxes prescribes a consistent financial reporting recognition threshold and measurement standard, as well as criteria for subsequently recognizing, derecognizing and measuring tax positions taken or expected to be taken in a tax return. ASC Topic 740 also requires certain disclosures with respect to the uncertainty in income taxes. A reconciliation of the change in the amount of gross unrecognized income tax benefits is as follows.

(in thousands)	2009			2010			2011
Gross unrecognized income tax benefits at beginning of year	$	24,542		$	9,024		$	11,843
Changes based on tax positions related to the current year		222			93			(872	)
Increases for tax positions related to prior years		5,881			4,961			4,915
Reductions for tax positions related to prior years		(20,374	)		(1,444	)		(5,365	)
Settlements		(1,247	)		(592	)		(1,720	)
Lapse of statute of limitations		0			(199	)		(489	)
Gross unrecognized income tax benefits at end of year	$	9,024		$	11,843		$	8,312

During 2009, Headwaters released approximately $2.1 million of liabilities for interest and penalties. During 2010, Headwaters recognized approximately $0.2 million of interest and penalties. During 2011, Headwaters released approximately $3.4 million of liabilities for interest and penalties and as of September 30, 2011, approximately $2.7 million was accrued for the payment of interest and penalties. Changes to the estimated liability for unrecognized income tax benefits during 2009 were primarily the result of settlement of the IRS audit for the years 2003 and 2004. Changes to the estimated liability for unrecognized income tax benefits during 2011 were primarily the result of settlement of the IRS audit for the years 2005 through 2008. As of September 30, 2011, approximately $9.0 million of unrecognized income tax benefits would affect the 2011 effective tax rate if released into income, due to the impact of the valuation allowance.

The calculation of tax liabilities involves uncertainties in the application of complex tax regulations in multiple jurisdictions. In 2011, Headwaters completed an audit by the IRS for the years 2005 through 2008, which did not result in any material changes to earnings or tax-related liabilities. Headwaters is currently under audit by the IRS for 2009 and has open tax periods subject to examination by various taxing authorities for the years 2005 through 2010. Headwaters recognizes potential liabilities for anticipated tax audit issues in the U.S. and state tax jurisdictions based on estimates of whether, and the extent to which, additional taxes and interest will be due. If events occur (or do not occur) as expected and the payment of these amounts ultimately proves to be unnecessary, the reversal of the liabilities would result in tax benefits being recognized in the period when it is determined the liabilities are no longer required to be recorded in the consolidated financial statements. If the estimate of tax liabilities proves to be less than the ultimate assessment, a further charge to expense would result. It is reasonably possible that the amount of Headwaters’ unrecognized income tax benefits will change significantly within the next 12 months. These changes could be the result of Headwaters’ ongoing tax audits or the settlement of outstanding audit issues. However, due to the issues being examined, at the current time, an estimate of the range of reasonably possible outcomes cannot be made, beyond amounts currently accrued.

10. Equity Securities and Stock-Based Compensation

Authorized Stock—During 2011, Headwaters’ stockholders approved an increase in the number of shares of authorized common stock from 100.0 million to 200.0 million. Headwaters also has 10.0 million shares of authorized preferred stock. No preferred stock was issued or outstanding as of September 30, 2010 or 2011.

F-24

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Issuance of Common Stock—As described in more detail in Note 7, in 2009 Headwaters issued approximately 8.3 million shares of common stock in exchange for certain outstanding convertible senior subordinated notes. Also in 2009, Headwaters issued 9.6 million shares of common stock for gross cash proceeds of approximately $37.4 million. After deducting offering costs totaling approximately $2.9 million, the net cash proceeds of $34.5 million were used to pay down Headwaters’ former senior secured term debt.

Shelf Registration—Approximately $212.6 million remains available for future offerings of securities under a universal shelf registration statement which the SEC declared effective in 2009. The shelf registration expires in April 2012. A prospectus supplement describing the terms of any additional securities to be issued is required to be filed before any future offering could commence under the registration statement.

Grants and Cancellations of Stock Incentive Awards—The Compensation Committee of Headwaters’ Board of Directors (the Committee) approved the grant of approximately 2.4 million, 1.1 million and 0.9 million stock-based awards during 2009, 2010 and 2011, respectively. The awards consisted of stock-settled SARs, restricted stock and restricted stock units granted to directors, officers and employees. Approximately 1.2 million of the 2009 awards were performance-based SARs, which were cancelled on September 30, 2009 because the performance criteria required to be met on or before that date for vesting to occur were not met and the awards could never vest. Accordingly, no expense for those SARs was recognized in 2009 or any other period. Subsequent to September 30, 2011, the Committee granted approximately 1.2 million stock-based awards to officers and employees.

All stock-based awards for the years 2009 through 2011 and subsequent thereto were granted under existing equity compensation plans, and all of the SARs have an exercise price equal to the fair market value of Headwaters’ common stock on the dates of grant and a contractual term of 10 years. When exercised by grantees, stock-settled SARs are settled in Headwaters’ common stock. Headwaters has also granted cash-settled SARs as described in Note 14.

Stock-Based Compensation—Stock-based compensation expense was approximately $5.6 million, $5.0 million and $3.7 million in 2009, 2010 and 2011, respectively. The total income tax benefit recognized for stock-based compensation in the consolidated statements of operations was approximately $1.4 million, $1.8 million and $0 for 2009, 2010 and 2011, respectively.

Valuation Assumptions—The fair values of stock-settled SARs have been estimated using the B-S-M model. The following table summarizes the assumptions used in determining the fair values of these awards for the years indicated.

	2009	2010	2011
Expected stock volatility	45% - 60%	65%	65%
Risk-free interest rates	1.4% - 4.0%	0.4% - 3.6%	0.2% - 2.6%
Expected lives (beyond vest dates)	2 - 4 years	4 years	4 years
Dividend yield	0%	0%	0%

Expected stock price volatility was estimated using primarily historical volatilities of Headwaters’ stock. Implied volatilities of traded options on Headwaters’ stock, volatility predicted by other models, and an analysis of volatilities used by other public companies in comparable lines of business to Headwaters were also considered. Risk-free interest rates used were the U.S. Treasury bond yields with terms corresponding to the expected terms of the awards being valued. In estimating expected lives, Headwaters considered the contractual

F-25

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

and vesting terms of awards, along with historical experience; however, due to insufficient historical data from which to reliably estimate expected lives, Headwaters used estimates based on the “simplified method” set forth by the SEC in Staff Accounting Bulletins No. 107 and 110, where expected life is estimated by summing the award’s vesting term and contractual term and dividing that result by two. Insufficient historical data from which to more reliably estimate expected lives is expected to exist for the foreseeable future due to the varying terms of awards granted in recent and past years, along with other factors.

Equity Compensation Plans—As of September 30, 2009, Headwaters had four equity compensation plans, three of which were approved by stockholders. In 2010, Headwaters’ stockholders approved the 2010 Incentive Compensation Plan (2010 ICP). The 2010 ICP authorizes the issuance of up to 2.5 million shares of common stock for stock-based incentives, as well as certain cash incentives, as determined by the Committee. In connection with the approval of the 2010 ICP, Headwaters agreed to not issue any additional stock-based awards under any of its other existing compensation plans. Following the grants of equity-based awards made subsequent to September 30, 2011, approximately 0.6 million shares were available for future grants under the 2010 ICP.

Headwaters uses newly issued shares to meet its obligations to issue stock when awards are exercised. The Committee, or in its absence, the full Board, administers and interprets all equity compensation plans (Plans). This Committee is authorized to grant stock-based awards and other awards both under the Plans and outside of any Plan to eligible employees, officers, directors, and consultants of Headwaters. Terms of awards granted under the Plans, including vesting requirements, are determined by the Committee and historically have varied significantly. Awards granted under the Plans vest over periods ranging from zero to ten years, expire ten years from the date of grant and are not transferable other than by will or by the laws of descent and distribution. Incentive stock option grants must meet the requirements of the Internal Revenue Code.

Stockholder Approval of Equity Compensation Plans—The following table presents information related to stockholder approval of equity compensation plans as of September 30, 2011.

(in thousands)
Plan Category	Maximum shares to be issued upon exercise of options and other awards		Weighted-average exercise price of outstanding options and other awards		Shares remaining available for future issuance under  existing equity compensation plans (excluding shares reflected in the first column)
Plans approved by stockholders		3,796	$	12.89		1,815
Plans not approved by stockholders		912		15.40		0
Total		4,708	$	13.38		1,815

As discussed above, Headwaters has five Plans under which options and SARs have been granted and stockholders have approved four of the five Plans. Headwaters has also issued options not covered by any Plan. The amounts included in the caption “not approved by stockholders” in the above table represent amounts relating to the Plan not approved by stockholders plus all awards granted outside of any Plan.

F-26

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Stock Options—The following table summarizes the activity for all of Headwaters’ stock options, including options not granted under the Plans.

(in thousands of shares)	Shares			Weighted- average exercise price		Weighted- average remaining contractual term in years		Aggregate intrinsic value
Outstanding at September 30, 2008		2,075		$	20.98
Granted		0			0.00
Exercised		(73	)		5.58
Forfeited or expired		(190	)		20.35
Outstanding at September 30, 2009		1,812		$	21.67		4.2	$	0
Granted		0		$	0.00
Exercised		0			0.00
Forfeited or expired		(11	)		19.92
Outstanding at September 30, 2010		1,801		$	21.68		3.2	$	0
Granted		0		$	0.00
Exercised		0			0.00
Forfeited or expired		(254	)		20.64
Outstanding at September 30, 2011		1,547		$	21.86		2.2	$	0
Exercisable at September 30, 2009		1,808		$	21.65		4.2	$	0
Exercisable at September 30, 2010		1,801		$	21.68		3.2	$	0
Exercisable at September 30, 2011		1,547		$	21.86		2.2	$	0

The total intrinsic value of options exercised in 2009 was approximately $0.1 million.

F-27

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

SARs—The following table summarizes the activity for all of Headwaters’ stock-settled SARs.

(in thousands of shares)	Shares			Weighted- average threshold price		Weighted- average remaining contractual term in years		Aggregate intrinsic value
Outstanding at September 30, 2008		1,295		$	17.68
Granted		2,123			5.58
Exercised		0			0
Forfeited or expired		(1,487	)		4.71
Outstanding at September 30, 2009		1,931		$	14.37		7.9	$	0
Granted		790		$	4.60
Exercised		0			0
Forfeited or expired		(106	)		13.28
Outstanding at September 30, 2010		2,615		$	11.46		7.5	$	0
Granted		602		$	3.85
Exercised		(96	)		4.18
Forfeited or expired		(229	)		11.92
Outstanding at September 30, 2011		2,892		$	10.08		6.7	$	0
Exercisable at September 30, 2009		956		$	15.15		7.5	$	0
Exercisable at September 30, 2010		1,731		$	12.98		7.0	$	0
Exercisable at September 30, 2011		2,294		$	11.41		6.2	$	0

The weighted-average grant-date fair value of SARs granted was $2.57, $2.77 and $2.26 in 2009, 2010 and 2011, respectively. The total intrinsic value of SARs exercised in 2011 was approximately $0.1 million.

Other Stock-Based Awards and Unrecognized Compensation Cost—In addition to the stock options and SARs reflected in the tables above, during 2009 through 2011 Headwaters also issued approximately 0.6 million shares of restricted common stock to officers and employees and approximately 0.3 million restricted stock units to non-affiliated directors. The restricted stock vests over an approximate three-year period and the restricted stock units vest over an approximate one-year period. The restricted stock and restricted stock units were issued at no cost to the recipients and compensation expense equal to the trading price of the stock on the dates of grant is therefore recognized over the related vesting periods, which also represent the requisite service periods. The following table summarizes the activity for Headwaters’ nonvested restricted stock and restricted stock units during 2011.

(in thousands of shares)	Shares			Weighted- average grant date fair value
Outstanding at beginning of year		217		$	6.29
Granted		307			4.38
Vested		(311	)		5.66
Forfeited		(18	)		6.40
Outstanding at end of year		195		$	4.28

F-28

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Headwaters also recognizes compensation expense in connection with its Employee Stock Purchase Plan (ESPP). Compensation expense related to restricted stock, restricted stock units and the ESPP was approximately $1.9 million, $2.3 million and $1.9 million in 2009, 2010 and 2011, respectively.

As of September 30, 2011, there was approximately $1.5 million of total compensation cost related to unvested awards not yet recognized, which will be recognized over a weighted-average period of approximately 1.6 years. Due to the grant of stock-based awards subsequent to September 30, 2011 described above, the amount of total compensation cost related to nonvested awards has increased, and the weighted-average period over which compensation cost will be recognized has changed.

11. Earnings Per Share

The following table sets forth the computation of basic and diluted EPS for the years ended September 30:

(in thousands, except per-share data)	2009			2010			2011
Numerator:
Numerator for basic and diluted earnings per share from continuing operations—loss from continuing operations	$	(415,208	)	$	(21,080	)	$	(133,932	)
Numerator for basic and diluted earnings per share from discontinued operations—loss from discontinued operations, net of income taxes		(10,477	)		(28,402	)		(95,989	)
Numerator for basic and diluted earnings per share—net loss	$	(425,685	)	$	(49,482	)	$	(229,921	)
Denominator:
Denominator for basic and diluted earnings per share—weighted- average shares outstanding		43,337			59,973			60,440
Basic and diluted loss per share from continuing operations	$	(9.58	)	$	(0.35	)	$	(2.21	)
Basic and diluted loss per share from discontinued operations		(0.24	)		(0.48	)		(1.59	)
Basic and diluted loss per share	$	(9.82	)	$	(0.83	)	$	(3.80	)
Anti-dilutive securities not considered in diluted EPS calculation:
SARs		2,035			2,662			2,842
Stock options		1,929			1,807			1,674
Restricted stock		342			117			71
Shares issuable upon conversion of convertible notes		2,758			176			0

12. Acquisitions

In 2010 and 2011, Headwaters acquired certain assets and assumed certain liabilities of three privately-held companies in the light building products industry. Total consideration for the 2010 acquisition was approximately $1.6 million. Total consideration for the 2011 acquisitions was approximately $2.5 million. In addition, there was approximately $10.8 million paid in 2009 related to a 2008 acquisition.

F-29

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

13. Restructuring Costs

As reflected in the statement of operations, Headwaters recorded approximately $17.9 million of restructuring costs in 2011 as a result of actions taken to lower operating costs and improve operational efficiency, primarily in the light building products segment. The charges consisted of workforce reductions and related severance expenses, facility closures and consolidations, and certain asset impairments and write-downs, as shown in the following table. Additional restructuring costs related to the actions taken in 2011, also shown in the table below, will be incurred in 2012. The restructuring effort was initiated primarily due to the ongoing depressed new housing and residential remodeling markets and is currently expected to be completed in 2012.

(in thousands)	Actual expenses incurred in 2011		Estimated expenses to be incurred in 2012		Total estimated expenses
Workforce reductions and related severance expenses	$	4,124	$	0	$	4,124
Facility closures and consolidations		7,213		1,235		8,448
Asset impairments and write-downs		6,593		0		6,593
Total restructuring costs	$	17,930	$	1,235	$	19,165

Most of the expenses related to workforce reductions and related severance and approximately half of the expenses related to facility closures and consolidations have resulted or will result in cash outlays. None of the asset impairments and write-downs (consisting of approximately $3.4 million of property, plant and equipment and $3.2 million of inventory) resulted in cash outlays. The following table shows the activity in the restructuring cost liability accrual during 2011.

	(in thousands)
Balance as of September 30, 2010	$	0
Costs incurred		7,370
Costs paid		(2,932	)
Balance as of September 30, 2011	$	4,438

14. Commitments and Contingencies

Commitments and contingencies as of September 30, 2011 not disclosed elsewhere, are as follows.

Leases—Headwaters has noncancellable operating leases for certain facilities and equipment. Most of these leases have renewal terms and currently are set to expire in various years through 2019. Rental expense was approximately $39.2 million, $41.8 million and $37.8 million in 2009, 2010 and 2011, respectively. As of September 30, 2011, minimum rental payments due under these leases are as follows.

Year ending September 30:	(in thousands)
2012	$	29,748
2013		22,931
2014		17,426
2015		12,192
2016		4,331
Thereafter		2,270
	$	88,898

F-30

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

Purchase Commitments—Certain CCP contracts with suppliers require Headwaters to make minimum purchases of raw materials. In addition, some of Headwaters’ other subsidiaries have contracted with suppliers for the future purchase of materials. Actual purchases under contracts with minimum requirements were approximately $18.3 million, $16.9 million and $11.1 million for 2009, 2010 and 2011, respectively. As of September 30, 2011, minimum future purchase requirements, the large majority of which relate to CCP contracts, are as follows.

Year ending September 30:	(in thousands)
2012	$	8,738
2013		7,698
2014		6,760
2015		6,512
2016		6,111
Thereafter		31,643
	$	67,462

Compensation Arrangements—Employment Agreements. Headwaters and its subsidiaries have entered into employment agreements with its Chief Executive Officer and certain other officers. The agreements have original terms ranging from three to five years, some of which are renewable by Headwaters for one-year terms. They provide for annual salaries currently ranging from approximately $0.1 million to $0.7 million annually per person. The aggregate commitment for all future periods as of September 30, 2011, assuming no renewals, is approximately $5.0 million. The agreements for some officers also provide for certain termination benefits.

Cash Performance Unit Awards.In 2009, the Compensation Committee approved grants of performance unit awards to certain officers and employees, to be settled in cash, based on the achievement of goals tied to cumulative divisional free cash flow generated subsequent to September 30, 2008 and prior to September 30, 2028. These awards replaced all existing long-term cash awards, except for certain awards already earned at the date of grant. For purposes of these awards, free cash flow is generally defined as operating income plus depreciation, amortization and asset impairments, reduced by capital expenditures. Payments vest according to a predetermined schedule as free cash flow accumulates over time.

In 2010, the Committee terminated the performance unit awards for all participants in the corporate business unit and assigned a five-year performance period term to the free cash flow goals, aggregating $850.0 million, for the remaining participating business units. Through September 30, 2011, the remaining business units had generated approximately $216.2 million of free cash flow and incurred approximately $2.4 million of expense for these awards, including approximately $1.5 million which was accrued and unpaid as of September 30, 2011. The maximum payout under the amended performance unit awards if all performance criteria were to be achieved by all participating operating divisions would be approximately $28.9 million; however, due to the shortened five-year term of the performance period, the ultimate payout will be significantly less than the maximum payout.

Also in 2010, in accordance with terms of the 2010 ICP, the Committee approved grants of performance unit awards to certain officers and employees in the corporate business unit, to be settled in cash, based on the achievement of goals related to consolidated free cash flow generated in the second half of fiscal 2010. For purposes of these awards, free cash flow is generally defined as operating income plus depreciation, amortization, asset impairments and Section 45 tax credits, reduced by capital expenditures. The awards were

F-31

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

calculated using a target compensation amount for each participant and were adjusted, subject to prescribed limitations, based on the actual consolidated free cash flow generated during the six-month performance period ended September 30, 2010, using a threshold/target/maximum adjustment structure. The actual free cash flow generated during the performance period exceeded the maximum level, and the terms of the awards provided for 50% vesting as of September 30, 2011, with the remaining 50% to be vested as of September 30, 2012, provided the participant is still employed by Headwaters on that vesting date. Prior to settlement in cash, the awards are further adjusted using Headwaters’ average stock price for the 60 days immediately preceding each vest date.

In 2011, Headwaters reversed approximately $1.1 million of previously recognized expense for the 2010 performance unit awards due to a decrease in the average 60-day stock price from September 30, 2010 to September 30, 2011. All future changes in Headwaters’ stock price through the final vest date of September 30, 2012 will result in adjustment of the expected liability, which adjustment (whether positive or negative) will be reflected in Headwaters’ statement of operations each quarter. Assuming the average closing stock price for the 60 days in the period ended September 30, 2011 of $1.91 remains unchanged for the September 30, 2012 vesting date, the total payouts under this arrangement for both vest dates, all of which have been accrued as of September 30, 2011, would be approximately $1.4 million.

In 2011, in accordance with terms of the 2010 ICP, the Committee approved grants of performance unit awards to participants in the corporate business unit related to consolidated free cash flow generated during fiscal year 2011, with terms similar to those described above for the 2010 six-month period. Because the actual consolidated free cash flow generated during 2011 was below the threshold, these awards will not vest and no liability has been recorded. It is the current intent of the Committee to grant future performance unit awards to certain officers and employees in the corporate business unit, based on fiscal year performance periods, with terms similar to those described above; however, there is no obligation to do so. Subsequent to September 30, 2011, the Committee approved such grants to participants in the corporate business unit related to consolidated free cash flow generated during 2012.

Cash-Settled SAR Grants. In 2011, the Committee approved grants to certain employees of approximately 0.4 million cash-settled SARs. These SARs will vest in annual installments through September 30, 2013, provided the participant is still employed at the respective vesting dates, and will be settled in cash upon exercise by the employee. The SARs terminate on September 30, 2015 and must be exercised on or before that date. As of September 30, 2011, $0 has been accrued for these awards because the stock price at September 30, 2011 was below the grant-date stock price of $3.81. Future changes in Headwaters’ stock price in any amount beyond the grant-date stock price of $3.81 through September 30, 2015 will result in adjustment to the expected liability, which adjustment (whether positive or negative) will be reflected in Headwaters’ statement of operations each quarter.

Subsequent to September 30, 2011, the Committee approved grants to certain officers and employees of approximately 1.0 million cash-settled SARs, with terms similar to those described above, except that these SARs will not vest until and unless the average 60-day average stock price exceeds approximately 135% of the stock price on the date of grant, which threshold must occur prior to September 30, 2014. Changes in Headwaters’ stock price in any amount beyond the grant-date stock price of $1.85 through September 30, 2016 will result in adjustment to the expected liability, which adjustment (whether positive or negative) will be reflected in Headwaters’ statement of operations each quarter.

Executive Change in Control Agreements. The Committee has approved “Executive Change in Control Agreements” with certain officers and employees. Upon a change in control, as defined, the agreements provide

F-32

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

for immediate vesting and exercisability of all outstanding stock-based awards. In addition, if termination of employment occurs within a specified period of a change in control, the agreements provide for i) severance pay equal to a stipulated multiple of the sum of the person’s current annual salary plus a bonus component based on either past bonuses paid or the target bonus for the fiscal year in which the change in control occurs; and ii) continuance of health and other benefits and perquisites for a stipulated period following the change in control. Further, if any long-term cash awards are not continued, payment shall be made based on the pro-rated level of performance achieved as of the end of the most recently completed fiscal quarter. If terminations associated with a change in control would have occurred on September 30, 2011, the cash severance payments due to the officers and employees (including amounts due under long-term cash awards and the estimated costs of continuing benefits and perquisites) and the excess of the market value of stock-based awards above related exercise prices would have aggregated approximately $10.5 million.

Asset Sales Bonus.Subsequent to September 30, 2011, the Committee approved a bonus plan related to the potential sales of certain non-core assets in the energy technology segment in 2012. If the stipulated conditions are met, bonuses totaling approximately $1.0 million could be paid to certain designated officers and employees.

Employee Benefit Plans—In addition to standard health and life insurance programs, Headwaters has five employee benefit plans that were operative from 2009 through 2011: the 401(k) Profit Sharing Plan (401(k) Plan), the 2000 Employee Stock Purchase Plan (ESPP), the Incentive Bonus Plan (IBP), the Deferred Compensation Plan (DCP) and an Incentive Compensation Plan (ICP). Substantially all employees of Headwaters are eligible to participate in the 401(k) Plan and the ESPP after meeting length of service requirements. Only designated employees are eligible to participate in the IBP, DCP and ICP.

The total expense for all of Headwaters’ benefit plans combined (including all general and discretionary bonuses, but excluding standard health and life insurance programs and ESPP expense, which is included in stock-based compensation) was approximately $7.1 million, $11.5 million and $5.7 million in 2009, 2010 and 2011, respectively.

401(k) Plan. Under the terms of the 401(k) Plan, eligible employees may elect to make tax-deferred contributions of up to 50% of their compensation, subject to statutory limitations. Headwaters may match employee contributions up to a designated maximum rate, which matching contributions vest after three years. Headwaters is not required to be profitable to make matching contributions.

ESPP. The ESPP provides eligible employees with an opportunity to purchase Headwaters common stock on favorable terms and to pay for such purchases through payroll deductions. Approximately 4.3 million shares of common stock have been reserved for issuance under the Plan and approximately 2.8 million shares remain available for future issuance as of September 30, 2011. In accordance with terms of the ESPP, participating employees purchase shares of stock directly from Headwaters, which shares, until 2010, were made available from treasury shares which were purchased on the open market. During 2010, Headwaters began issuing newly-issued shares to meet its commitment under the ESPP. The ESPP is intended to comply with Section 423 of the Internal Revenue Code, but is not subject to the requirements of ERISA. Employees purchase stock through payroll deductions of 1% to 10% of cash compensation, subject to certain limitations. The stock is purchased in a series of quarterly offerings. The cost per share to the employee is 85% of the fair market value at the end of each quarterly offering period.

IBP. The IBP, the specifics of which are approved annually by the Committee, provides for annual cash bonuses to be paid if Headwaters accomplishes certain financial goals and if participating employees meet individual goals.

F-33

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

DCP. The DCP is a nonqualified plan that allows eligible employees to make tax-deferred contributions of up to 50% of their base compensation and 100% of their incentive compensation. Headwaters may match employee contributions up to a designated maximum rate, which matching contributions vest after three years. Headwaters is not required to be profitable to make matching contributions.

ICP. Through early 2010, Headwaters used the 2005 Long-Term Incentive Plan for cash bonus awards and certain other incentive awards. Following stockholder approval of the 2010 ICP, Headwaters began issuing awards under that plan. Significant obligations under these two ICPs include i) the cash performance unit awards, described above; ii) the cash-settled SAR grants, also described above; and iii) grants of certain stock-based awards as described in Note 10.

Self Insurance—Headwaters has adopted self-insured medical insurance plans that cover substantially all employees. There is stop-loss coverage for amounts in excess of $200,000 per individual per year. Headwaters also self insures for workers compensation claims in most states, limited by stop-loss coverage which begins for amounts in excess of $250,000 per occurrence and approximately $6.3 million in the aggregate annually. Headwaters has contracted with third-party administrators to assist in the payment and administration of claims. Insurance claims are recognized as expense when incurred and include an estimate of costs for claims incurred but not reported at the balance sheet date. As of September 30, 2011, approximately $7.4 million is accrued for medical and workers compensation claims incurred on or before September 30, 2011 that have not been paid or reported.

Property, Plant and Equipment—As of September 30, 2011, Headwaters was committed to spend approximately $0.2 million on capital projects that were in various stages of completion.

Joint Venture Obligations—Headwaters has entered into various joint ventures with Evonik Industries AG, an international chemical company based in Germany. One of these joint ventures purchased a hydrogen peroxide business located in South Korea for which Headwaters was at risk for payment of 50% of the joint venture’s obligations, limited to Headwaters’ investment in the joint venture. Headwaters sold its interest in this joint venture in 2010 and recognized a gain of approximately $3.9 million, recorded in other income in the consolidated statement of operations. Through the date of sale, Headwaters applied the equity method of accounting for its interest in this joint venture, and accordingly recorded its share of the joint venture’s foreign currency transaction gains and losses. These gains and losses arose primarily because the joint venture’s functional currency was the Korean Won, but it had significant debt obligations denominated in and repayable in the Euro. Headwaters’ share of the joint venture’s foreign currency transaction gains were approximately $1.1 million and $2.1 million in 2009 and 2010, respectively.

Legal Matters—Headwaters has ongoing litigation and asserted claims which have been incurred during the normal course of business, including the specific matters discussed below. Headwaters intends to vigorously defend or resolve these matters by settlement, as appropriate. Management does not currently believe that the outcome of these matters will have a material adverse effect on Headwaters’ operations, cash flow or financial position.

Headwaters incurred approximately $4.2 million, $5.3 million and $16.5 million of expense for legal matters in 2009, 2010 and 2011, respectively. Until 2011, costs paid to outside legal counsel for litigation have historically comprised a majority of Headwaters’ litigation-related costs. Headwaters currently believes the range of potential loss for all unresolved legal matters, excluding costs for outside counsel, is from $16.0 million up to the amounts sought by claimants and has recorded a total liability as of September 30, 2011 of $16.0 million, of

F-34

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

which $15.0 million was expensed during 2011. Claims and damages sought by claimants in excess of this amount are not deemed to be probable. Headwaters’ outside counsel and management currently believe that unfavorable outcomes of outstanding litigation are neither probable nor remote. Accordingly, management cannot express an opinion as to the ultimate amount, if any, of Headwaters’ liability, nor is it possible to estimate what litigation-related costs will be in future periods.

The specific matters discussed below raise difficult and complex legal and factual issues, and the resolution of these issues is subject to many uncertainties, including the facts and circumstances of each case, the jurisdiction in which each case is brought, and the future decisions of juries, judges, and arbitrators. Therefore, although management believes that the claims asserted against Headwaters in the named cases lack merit, there is a possibility of material losses in excess of the amounts accrued if one or more of the cases were to be determined adversely against Headwaters for a substantial amount of the damages asserted. It is possible that a change in the estimates of probable liability could occur, and the changes could be material. Additionally, as with any litigation, these proceedings require that Headwaters incur substantial costs, including attorneys’ fees, managerial time and other personnel resources, in pursuing resolution.

Boynton. In 1998, Headwaters entered into a technology purchase agreement with James G. Davidson and Adtech, Inc. The transaction transferred certain patent and royalty rights to Headwaters related to a synthetic fuel technology invented by Davidson. In 2002, Headwaters received a summons and complaint from the United States District Court for the Western District of Tennessee filed by former stockholders of Adtech alleging, among other things, fraud, conspiracy, constructive trust, conversion, patent infringement and interference with contract arising out of the 1998 technology purchase agreement entered into between Davidson and Adtech on the one hand, and Headwaters on the other. All claims against Headwaters were dismissed in pretrial proceedings except claims of conspiracy and constructive trust. The District Court certified a class comprised of substantially all purported stockholders of Adtech, Inc. The plaintiffs sought compensatory damages from Headwaters in the approximate amount of $43.0 million plus prejudgment interest and punitive damages. In June 2009, a jury reached a verdict in a trial in the amount of $8.7 million for the eight named plaintiffs representing a portion of the class members. In September 2010, a jury reached a verdict after a trial for the remaining 46 members of the class in the amount of $7.3 million. In April 2011, the trial court entered an order for a constructive trust in the amount of approximately $16.0 million (the same amount as the sum of the previous jury verdicts), denied all other outstanding motions, and entered judgment against Headwaters in the total approximate amount of $16.0 million, in accordance with the verdicts and order on constructive trust. The $16.0 million is fully accrued as of September 30, 2011. The court denied all post-judgment motions by the parties. Headwaters filed a supersedeas bond and a notice of appeal from the judgment to the United States Court of Appeals for the Federal Circuit. Plaintiffs have also filed notice of an appeal. Appellate briefing has begun, but is not complete, and the Court of Appeals has not set a date for oral argument. Because the resolution of the litigation is uncertain, legal counsel and management cannot express an opinion as to the ultimate amount, if any, of Headwaters’ liability.

Mainland Laboratory. HRI entered into a license agreement for the use of a fly ash carbon treatment technology with Mainland Laboratory, LTD (Mainland) in 2000. The agreement grants exclusive rights to the patented carbon treatment technology owned by Mainland. In 2006, HRI became aware of prior art relating to the Mainland patented technology which Headwaters believed invalidated the Mainland patent and HRI stopped paying royalties under the agreement. In 2007, Mainland filed suit against HRI in the United States District Court for the Southern District of Texas with a demand for arbitration under the terms of the license agreement, for breach of contract and patent infringement. Mainland is seeking approximately $23.0 million in damages, enhancement of any damages award based on alleged willful infringement of its patent, and recovery of its costs associated with the litigation, including its attorneys’ fees. Additionally, Mainland is seeking an injunction to

F-35

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

stop HRI from practicing the technology covered by the patent. In fiscal 2009, the District Court ruled that Mainland’s patent is invalid and remanded the case to arbitration for further proceedings; however, there has been no scheduling activity in the arbitration. Because the resolution of remaining claims in arbitration is uncertain, legal counsel and management cannot express an opinion concerning the likely outcome of this matter or the liability of HRI, if any.

Fentress Families Trust. VFL Technology Corporation (VFL), acquired by HRI in 2004, provides services related to fly ash disposal to Virginia Electric and Power Company. Approximately 395 plaintiffs, most of whom are homeowners living in the City of Chesapeake, Virginia, filed a complaint in March 2009 in the State of Virginia Chesapeake Circuit Court against 16 named defendants, including Virginia Electric and Power Company, certain persons associated with the Battlefield Golf Course, including the owner, developer, and contractors, and others, including VFL and HRI. The complaint alleges that fly ash used to construct the golf course has been carried in the air and contaminated ground water exposing plaintiffs to toxic chemicals and causing property damage. The amended complaint alleges negligence and nuisance and seeks a new water system, monitoring costs, site clean-up, and other damages totaling approximately $1.8 billion, including certain injunctive relief. A second lawsuit was filed in August 2009 and has been consolidated with the first action where approximately 62 plaintiffs have sued essentially the same defendants, alleging similar claims and requests for damages, in excess of $1.5 billion. A defendant filed a cross-claim for indemnity, breach of contract, negligent and intentional misrepresentation, and tortious interference against other defendants, including HRI, claiming compensatory damages of approximately $15.0 million, punitive damages, as well as remediation of the golf course site. In September 2011, the trial court granted plaintiffs’ motion for non-suit, dismissing the cases without prejudice. It is expected that the plaintiffs will refile their claims in a new lawsuit. HRI has filed insurance claims, which are the subject of dispute and a separate lawsuit, although insurance is paying for the defense of the underlying case. The amount of the claims against HRI exceeds the amount of insurance. Because resolution of the litigation is uncertain, legal counsel and management cannot express an opinion as to the ultimate amount, if any, of HRI’s liability, or the insurers’ obligation to indemnify HRI against loss, if any.

Archstone. Archstone owns an apartment complex in Westbury, New York. Archstone alleges that moisture penetrated the building envelope and damaged moisture sensitive parts of the buildings which began to rot and grow mold. In 2008, Archstone evicted its tenants and began repairing the twenty-one apartment buildings. Also in 2008, Archstone filed a complaint in the Nassau County Supreme Court of the State of New York against the prime contractor and its performance bond surety, the designer, and Eldorado Stone, LLC which supplied architectural stone that was installed by others during construction. The prime contractor then sued over a dozen subcontractors who in turn sued others. Archstone claims as damages approximately $36.0 million in repair costs, $15.0 million in lost lease payments, $7.0 million paid to tenants who sued Archstone, and $7.0 million for class action defense fees, plus prejudgment interest and attorney’s fees. Eldorado Stone answered denying liability and tendered the matter to its insurers who are paying for the defense of the case. The court has dismissed all claims against Eldorado Stone, except the claim of negligence, and the parties are pursuing an interlocutory appeal of the order of dismissal. Meanwhile, discovery is underway. Because the resolution of the action is uncertain, legal counsel and management cannot express an opinion concerning the likely outcome of this matter, the liability of Eldorado Stone, if any, or the insurers’ obligation to indemnify Eldorado Stone against loss, if any.

Headwaters Building Products Matters.There are litigation and pending and threatened claims made against certain subsidiaries of Headwaters Building Products (HBP), a division within Headwaters’ light building products segment, with respect to several types of exterior finish systems manufactured and sold by its subsidiaries for application by contractors on residential and commercial buildings. Typically, litigation and

F-36

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

these claims are defended by such subsidiaries’ insurance carriers. The plaintiffs or claimants in these matters have alleged that the structures have suffered damage from latent or progressive water penetration due to some alleged failure of the building product or wall system. One claim involves alleged defects associated with components of an Exterior Insulating and Finish System (EIFS) which was produced for a limited time (through 1997) by the HBP subsidiaries. Other claims involve alleged liabilities associated with certain stucco, mortar, aerated concrete block and architectural stone products which are produced and sold by certain subsidiaries of HBP. TheArchstone case summarized above is an example of these types of claims.

Typically, the claims cite damages for alleged personal injuries and punitive damages for alleged unfair business practices in addition to asserting more conventional damage claims for alleged economic loss and damage to property. To date, claims made against such subsidiaries have been paid by their insurers, with the exception of deductibles or self-insured retentions, although such insurance carriers typically have issued “reservation of rights” letters. There is no guarantee of insurance coverage or continuing coverage. These and future proceedings may result in substantial costs to HBP, including attorneys’ fees, managerial time and other personnel resources and costs. Adverse resolution of these proceedings could have a materially negative effect on HBP’s business, financial condition, and results of operation, and its ability to meet its financial obligations. Although HBP carries general and product liability insurance, HBP cannot assure that such insurance coverage will remain available, that HBP’s insurance carrier will remain viable, or that the insured amounts will cover all future claims in excess of HBP’s uninsured retention. Future rate increases may also make such insurance uneconomical for HBP to maintain. In addition, the insurance policies maintained by HBP exclude claims for damages resulting from exterior insulating finish systems, or EIFS, that have manifested after March 2003. Because resolution of the litigation and claims is uncertain, legal counsel and management cannot express an opinion as to the ultimate amount, if any, of HBP’s liability.

Other. Headwaters and its subsidiaries are also involved in other legal proceedings that have arisen in the normal course of business.

15. Related Party Transactions

In addition to transactions disclosed elsewhere, Headwaters was involved in the following transactions with related parties. A director of Headwaters is a principal in one of the insurance brokerage companies Headwaters uses to purchase certain insurance benefits for its employees. Commissions paid to that company by providers of insurance services to Headwaters totaled approximately $0.2 million in 2009 and 2010 and $0.1 million in 2011.

A majority of one of Headwaters’ subsidiary’s transportation needs are provided by a company, two of the principals of which are related to an officer of the subsidiary. Costs incurred were approximately $6.8 million, $5.5 million and $5.4 million in 2009, 2010 and 2011, respectively.

F-37

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

16. Summarized Financial Information of Equity Method Investee

As described in Note 2, investments in entities in which Headwaters has a significant influence over operating and financial decisions are accounted for using the equity method of accounting. Summarized financial information as of September 30, 2010 and 2011 for one such equity method investee, Blue Flint Ethanol LLC (Blue Flint), follows:

(in thousands)	2010		2011
Total current assets	$	23,295	$	32,352
Total noncurrent assets		76,076		72,142
Total current liabilities		9,924		9,099
Total noncurrent liabilities		51,238		48,499

Summarized financial information for Blue Flint for each of the three years in the period ended September 30, 2011 follows:

(in thousands)	2009		2010		2011
Revenues	$	128,806	$	128,603	$	171,727
Gross profit		11,001		25,311		13,753
Net income		3,433		18,532		7,931
Headwaters’ net income attributable to Blue Flint		268		9,262		3,873

Audited financial statements for Blue Flint as of September 30, 2010 and 2011 and for each of the three years in the period ended September 30, 2011 are filed as an exhibit to this Form 10-K.

17. Condensed Consolidating Financial Information

Headwaters’ 7-5/8% senior secured notes are jointly and severally, fully and unconditionally guaranteed by Headwaters Incorporated and by all of Headwaters’ wholly-owned domestic subsidiaries. The non-guaranteeing entities include primarily joint ventures in which Headwaters has a non-controlling ownership interest. Separate stand-alone financial statements and disclosures for Headwaters Incorporated and each of the guarantor subsidiaries are not presented because the guarantees are full and unconditional and the guarantor subsidiaries have joint and several liability. There are no significant restrictions on the ability of Headwaters Incorporated to obtain funds from the guarantor subsidiaries nor on the ability of the guarantor subsidiaries to obtain funds from Headwaters Incorporated or other guarantor subsidiaries.

F-38

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING BALANCE SHEET—September 30, 2010

(in thousands)	Guarantor Subsidiaries			Non-guarantor Subsidiaries			Parent Company			Eliminations and Reclassifications			Headwaters Consolidated
ASSETS
Current assets:
Cash and cash equivalents	$	21,168		$	—		$	69,816		$	—		$	90,984
Trade receivables, net		92,279												92,279
Inventories		40,848												40,848
Current and deferred income taxes		7,487						7,579			(3,016	)		12,050
Other		8,911						195						9,106
Total current assets		170,693			—			77,590			(3,016	)		245,267
Property, plant and equipment, net		268,300			—			350			—			268,650
Other assets:
Intangible assets, net		183,371												183,371
Goodwill		115,999												115,999
Investments in subsidiaries and intercompany accounts		320,916			(9,499	)		147,081			(458,498	)		—
Intercompany notes		(637,046	)					637,046						—
Deferred income taxes		74,369						27,300			(101,669	)		—
Other		29,371			19,829			26,487						75,687
Total other assets		86,980			10,330			837,914			(560,167	)		375,057
Total assets	$	525,973		$	10,330		$	915,854		$	(563,183	)	$	888,974
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	15,263		$	—		$	149		$	—		$	15,412
Accrued personnel costs		13,033						14,670						27,703
Accrued interest								17,797						17,797
Current and deferred income taxes		7,635			(3,635	)		(984	)		(3,016	)		—
Other accrued liabilities		35,257						2,135						37,392
Total current liabilities		71,188			(3,635	)		33,767			(3,016	)		98,304
Long-term liabilities:
Long-term debt								469,875						469,875
Deferred income taxes		80,475			6,223			24,710			(101,669	)		9,739
Unrecognized income tax benefits		9,697						4,384						14,081
Other		9,987						5,047						15,034
Total long-term liabilities		100,159			6,223			504,016			(101,669	)		508,729
Total liabilities		171,347			2,588			537,783			(104,685	)		607,033
Commitments and contingencies
Stockholders’ equity:
Common stock		209,346						60			(209,346	)		60
Capital in excess of par value		249,152						633,171			(249,152	)		633,171
Retained earnings (accumulated deficit)		(103,872	)		8,092			(255,160	)					(350,940	)
Other					(350	)								(350	)
Total stockholders’ equity		354,626			7,742			378,071			(458,498	)		281,941
Total liabilities and stockholders’ equity	$	525,973		$	10,330		$	915,854		$	(563,183	)	$	888,974

F-39

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING BALANCE SHEET—September 30, 2011

(in thousands)	Guarantor Subsidiaries			Non-guarantor Subsidiaries			Parent Company			Eliminations and Reclassifications			Headwaters Consolidated
ASSETS
Current assets:
Cash and cash equivalents	$	36,122		$	—		$	14,688		$	—		$	50,810
Trade receivables, net		90,931												90,931
Inventories		33,247												33,247
Current and deferred income taxes		13,734						12,720			(23,367	)		3,087
Assets held for sale		6,777												6,777
Other		6,617						337						6,954
Total current assets		187,428			—			27,745			(23,367	)		191,806
Property, plant and equipment, net		164,446			—			263			—			164,709
Other assets:
Intangible assets, net		164,221												164,221
Goodwill		116,671												116,671
Assets held for sale		22,446						2,000						24,446
Investments in subsidiaries and intercompany accounts		321,026			(9,499	)		146,971			(458,498	)		—
Intercompany notes		(637,046	)					637,046						—
Deferred income taxes		64,782			24,376			21,670			(110,828	)		—
Other		43,639						22,745						66,384
Total other assets		95,739			14,877			830,432			(569,326	)		371,722
Total assets	$	447,613		$	14,877		$	858,440		$	(592,693	)	$	728,237
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	18,397		$	—		$	582		$	—		$	18,979
Accrued personnel costs		10,677						12,353						23,030
Accrued interest								18,336						18,336
Liabilities held for sale		7,470												7,470
Current and deferred income taxes		21,981			2,588			(1,202	)		(23,367	)		—
Other accrued liabilities		43,544						1,843						45,387
Current portion of long-term debt								9,014						9,014
Total current liabilities		102,069			2,588			40,926			(23,367	)		122,216
Long-term liabilities:
Long-term debt								518,789						518,789
Deferred income taxes		92,752			(27	)		22,319			(110,828	)		4,216
Unrecognized income tax benefits		7,226						4,467						11,693
Liabilities held for sale		5,507												5,507
Other		3,158						5,922						9,080
Total long-term liabilities		108,643			(27	)		551,497			(110,828	)		549,285
Total liabilities		210,712			2,561			592,423			(134,195	)		671,501
Commitments and contingencies
Stockholders’ equity:
Common stock		209,346						61			(209,346	)		61
Capital in excess of par value		249,152						637,547			(249,152	)		637,547
Retained earnings (accumulated deficit)		(221,597	)		12,327			(371,591	)					(580,861	)
Other					(11	)								(11	)
Total stockholders’ equity		236,901			12,316			266,017			(458,498	)		56,736
Total liabilities and stockholders’ equity	$	447,613		$	14,877		$	858,440		$	(592,693	)	$	728,237

F-40

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

Year Ended September 30, 2009

	Guarantor			Non-guarantor		Parent			Headwaters
(in thousands)	Subsidiaries			Subsidiaries		Company			Consolidated
Revenue:
Light building products	$	340,688		$	—	$	—		$	340,688
Heavy construction materials		260,934								260,934
Energy technology		6,505			268					6,773
Total revenue		608,127			268		—			608,395
Cost of revenue:
Light building products		258,809								258,809
Heavy construction materials		186,067								186,067
Energy technology		2,468								2,468
Total cost of revenue		447,344			—		—			447,344
Gross profit		160,783			268		—			161,051
Operating expenses:
Amortization		23,358								23,358
Research and development		9,310								9,310
Selling, general and administrative		88,600			21		16,176			104,797
Goodwill impairment		465,656								465,656
Total operating expenses		586,924			21		16,176			603,121
Operating income (loss)		(426,141	)		247		(16,176	)		(442,070	)
Other income (expense):
Net interest expense		(217	)				(45,389	)		(45,606	)
Intercompany interest income (expense)		(29,455	)				29,455			—
Other, net		189					(2,058	)		(1,869	)
Total other income (expense), net		(29,483	)		—		(17,992	)		(47,475	)
Income (loss) from continuing operations before income taxes		(455,624	)		247		(34,168	)		(489,545	)
Income tax benefit		59,505			410		14,422			74,337
Income (loss) from continuing operations		(396,119	)		657		(19,746	)		(415,208	)
Loss from discontinued operations, net of income taxes		(10,477	)							(10,477	)
Net income (loss)	$	(406,596	)	$	657	$	(19,746	)	$	(425,685	)

F-41

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

Year Ended September 30, 2010

	Guarantor			Non-guarantor			Parent			Headwaters
(in thousands)	Subsidiaries			Subsidiaries			Company			Consolidated
Revenue:
Light building products	$	316,884		$	—		$	—		$	316,884
Heavy construction materials		258,264									258,264
Energy technology		13,804			9,261						23,065
Total revenue		588,952			9,261			—			598,213
Cost of revenue:
Light building products		227,637									227,637
Heavy construction materials		192,785									192,785
Energy technology		5,999									5,999
Total cost of revenue		426,421			—			—			426,421
Gross profit		162,531			9,261			—			171,792
Operating expenses:
Amortization		22,218									22,218
Research and development		8,182									8,182
Selling, general and administrative		83,720			21			20,272			104,013
Asset impairments		3,462									3,462
Total operating expenses		117,582			21			20,272			137,875
Operating income (loss)		44,949			9,240			(20,272	)		33,917
Other income (expense):
Net interest expense		(169	)					(71,013	)		(71,182	)
Intercompany interest income (expense)		(24,489	)					24,489			—
Other, net		4,522									4,522
Total other income (expense), net		(20,136	)		—			(46,524	)		(66,660	)
Income (loss) from continuing operations before income taxes		24,813			9,240			(66,796	)		(32,743	)
Income tax benefit (provision)		(20,982	)		(3,680	)		36,325			11,663
Income (loss) from continuing operations		3,831			5,560			(30,471	)		(21,080	)
Loss from discontinued operations, net of income taxes		(28,402	)								(28,402	)
Net income (loss)	$	(24,571	)	$	5,560		$	(30,471	)	$	(49,482	)

F-42

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

Year Ended September 30, 2011

(in thousands)	Guarantor Subsidiaries			Non-guarantor Subsidiaries		Parent Company			Headwaters Consolidated
Revenue:
Light building products	$	314,062		$	—	$	—		$	314,062
Heavy construction materials		253,300								253,300
Energy technology		20,582			4,010					24,592
Total revenue		587,944			4,010		—			591,954
Cost of revenue:
Light building products		238,377								238,377
Heavy construction materials		193,006								193,006
Energy technology		10,648								10,648
Total cost of revenue		442,031			—		—			442,031
Gross profit		145,913			4,010		—			149,923
Operating expenses:
Amortization		22,359								22,359
Research and development		6,451								6,451
Selling, general and administrative		98,824			21		12,513			111,358
Asset impairments and restructuring costs		16,113					1,817			17,930
Total operating expenses		143,747			21		14,330			158,098
Operating income (loss)		2,166			3,989		(14,330	)		(8,175	)
Other income (expense):
Net interest expense		(16	)				(126,236	)		(126,252	)
Intercompany interest income (expense)		(24,333	)				24,333			—
Other, net		324								324
Total other income (expense), net		(24,025	)		—		(101,903	)		(125,928	)
Income (loss) from continuing operations before income taxes		(21,859	)		3,989		(116,233	)		(134,103	)
Income tax benefit (provision)		123			246		(198	)		171
Income (loss) from continuing operations		(21,736	)		4,235		(116,431	)		(133,932	)
Loss from discontinued operations, net of income taxes		(95,989	)							(95,989	)
Net income (loss)	$	(117,725	)	$	4,235	$	(116,431	)	$	(229,921	)

F-43

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

Year Ended September 30, 2009

(in thousands)	Guarantor Subsidiaries			Non-guarantor Subsidiaries			Parent Company			Headwaters Consolidated
Cash flows from operating activities:
Net income (loss)	$	(406,597	)	$	657		$	(19,745	)	$	(425,685	)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization		65,733						340			66,073
Goodwill impairment		465,656									465,656
Interest expense related to amortization of debt issue costs and debt discount								13,459			13,459
Stock-based compensation		3,711						1,899			5,610
Deferred income taxes		(67,253	)		260			(14,595	)		(81,588	)
Net gains of unconsolidated joint ventures		(1,938	)		(247	)					(2,185	)
Net gain on disposition of property, plant and equipment		(357	)								(357	)
Net loss from convertible debt extinguishment and conversion transactions								2,058			2,058
Decrease in trade receivables		26,184									26,184
Decrease in inventories		13,360									13,360
Increase (decrease) in accounts payable and accrued liabilities		(12,277	)		510			(4,466	)		(16,233	)
Other changes in operating assets and liabilities, net		(7,220	)		(670	)		536			(7,354	)
Net cash provided by (used in) operating activities		79,002			510			(20,514	)		58,998
Cash flows from investing activities:
Purchase of property, plant and equipment		(64,167	)					(41	)		(64,208	)
Proceeds from disposition of property, plant and equipment		3,187									3,187
Net increase in long-term receivables and deposits		(1,898	)					(9,764	)		(11,662	)
Payments for acquisition, net of cash acquired		(10,792	)								(10,792	)
Net change in other assets		(462	)		(510	)		(473	)		(1,445	)
Net cash used in investing activities		(74,132	)		(510	)		(10,278	)		(84,920	)
Cash flows from financing activities:
Net proceeds from issuance of long-term debt								42,659			42,659
Payments on long-term debt								(54,659	)		(54,659	)
Other debt issue costs								(3,801	)		(3,801	)
Net proceeds from issuance of common stock								34,493			34,493
Employee stock purchases		893						189			1,082
Proceeds from exercise of stock options								410			410
Income tax benefit from exercise of stock options								35			35
Net cash provided by financing activities		893			—			19,326			20,219
Net increase (decrease) in cash and cash equivalents		5,763			0			(11,466	)		(5,703	)
Cash and cash equivalents, beginning of year		(8,710	)		0			30,347			21,637
Cash and cash equivalents, end of year	$	(2,947	)	$	0		$	18,881		$	15,934

F-44

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

Year Ended September 30, 2010

(in thousands)	Guarantor Subsidiaries			Non-guarantor Subsidiaries			Parent Company			Headwaters Consolidated
Cash flows from operating activities:
Net income (loss)	$	(24,571	)	$	5,560		$	(30,471	)	$	(49,482	)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization		60,265						133			60,398
Asset impairments		37,962									37,962
Interest expense related to amortization of debt issue costs and debt discount								16,027			16,027
Stock-based compensation		3,083						1,932			5,015
Deferred income taxes		(7,097	)		3,302			(13,465	)		(17,260	)
Net gains of unconsolidated joint ventures		(4,407	)		(9,240	)					(13,647	)
Gain on sale of investment in unconsolidated joint venture		(3,876	)								(3,876	)
Net gain on disposition of property, plant and equipment		(683	)								(683	)
Increase in trade receivables		(868	)								(868	)
Decrease in inventories		52									52
Increase (decrease) in accounts payable and accrued liabilities		(6,655	)		(510	)		17,165			10,000
Other changes in operating assets and liabilities, net		(13,584	)		(1,110	)		33,806			19,112
Net cash provided by (used in) operating activities		39,621			(1,998	)		25,127			62,750
Cash flows from investing activities:
Purchase of property, plant and equipment		(25,289	)					(27	)		(25,316	)
Proceeds from disposition of property, plant and equipment		3,802									3,802
Net decrease (increase) in long-term receivables and deposits		(8,613	)					1,000			(7,613	)
Proceeds from sale of investment in unconsolidated joint venture and other cash payments from unconsolidated joint venture		15,846			1,998						17,844
Payments for acquisition, net of cash acquired		(1,591	)								(1,591	)
Net change in other assets		(290	)					(224	)		(514	)
Net cash provided by (used in) investing activities		(16,135	)		1,998			749			(13,388	)
Cash flows from financing activities:
Net proceeds from issuance of long-term debt								316,187			316,187
Payments on long-term debt								(288,795	)		(288,795	)
Other debt issue costs								(2,456	)		(2,456	)
Employee stock purchases		629						123			752
Net cash provided by financing activities		629			—			25,059			25,688
Net increase in cash and cash equivalents		24,115			0			50,935			75,050
Cash and cash equivalents, beginning of year		(2,947	)		0			18,881			15,934
Cash and cash equivalents, end of year	$	21,168		$	0		$	69,816		$	90,984

F-45

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

Year Ended September 30, 2011

(in thousands)	Guarantor Subsidiaries			Non-guarantor Subsidiaries			Parent Company			Headwaters Consolidated
Cash flows from operating activities:
Net income (loss)	$	(117,725	)	$	4,235		$	(116,431	)	$	(229,921	)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization		64,143						87			64,230
Asset impairments and non-cash restructuring costs		86,447						255			86,702
Interest expense related to amortization of debt issue costs and debt discount								20,069			20,069
Stock-based compensation		1,875						1,783			3,658
Deferred income taxes		(3,484	)		(6,469	)		9,919			(34	)
Net gains of unconsolidated joint ventures					(3,990	)					(3,990	)
Net gain on disposition of property, plant and equipment		(329	)								(329	)
Increase in trade receivables		(1,986	)								(1,986	)
Decrease in inventories		3,233									3,233
Increase (decrease) in accounts payable and accrued liabilities		11,228						(1,892	)		9,336
Other changes in operating assets and liabilities, net		666			6,224			(9,572	)		(2,682	)
Net cash provided by (used in) operating activities		44,068			—			(95,782	)		(51,714	)
Cash flows from investing activities:
Purchase of property, plant and equipment		(27,381	)								(27,381	)
Proceeds from disposition of property, plant and equipment		556									556
Net decrease (increase) in long-term receivables and deposits		816									816
Payments for acquisitions, net of cash acquired		(2,466	)								(2,466	)
Net change in other assets		(1,184	)					(13	)		(1,197	)
Net cash provided by (used in) investing activities		(29,659	)		—			(13	)		(29,672	)
Cash flows from financing activities:
Net proceeds from issuance of long-term debt								392,942			392,942
Payments on long-term debt								(352,449	)		(352,449	)
Employee stock purchases		545						174			719
Net cash provided by financing activities		545			—			40,667			41,212
Net increase (decrease) in cash and cash equivalents		14,954			0			(55,128	)		(40,174	)
Cash and cash equivalents, beginning of year		21,168			0			69,816			90,984
Cash and cash equivalents, end of year	$	36,122		$	0		$	14,688		$	50,810

F-46

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

18. Quarterly Financial Data (unaudited)

Summarized unaudited quarterly financial data for 2010 and 2011 is as follows.

	2010(8)
(in thousands, except per-share data)	First quarter			Second quarter			Third quarter			Fourth quarter(3)			Full year
Net revenue(1)	$	130,796		$	115,734		$	173,814		$	177,869		$	598,213
Gross profit(1)		34,239			30,206			54,494			52,853			171,792
Net income (loss)(1)		(13,898	)		(13,030	)		1,508			(24,062	)		(49,482	)
Basic and diluted earnings (loss) per share(2)		(0.23	)		(0.22	)		0.03			(0.40	)		(0.83	)
	2011(8)
(in thousands, except per-share data)	First quarter			Second quarter(4)			Third quarter			Fourth quarter(5)			Full year
Net revenue(1)	$	136,435		$	115,041		$	162,360		$	178,118		$	591,954
Gross profit(1)		32,444			22,914			45,691			48,874			149,923
Net loss(1)(6)(7)		(20,687	)		(156,154	)		(6,348	)		(46,732	)		(229,921	)
Basic and diluted earnings (loss) per share(2)		(0.34	)		(2.58	)		(0.10	)		(0.77	)		(3.80	)

⁽¹⁾  Headwaters’ revenue is seasonal, with higher revenues typically occurring in the third and fourth quarters than in the first and second quarters. As a result, profitability is also usually higher in the last half of the year than in the first half of the year.

⁽²⁾  In accordance with ASC Topic 260 Earnings Per Share, EPS is computed independently for each of the four fiscal quarters in a year. The basic and diluted EPS computed for certain years do not equal the sum of the four quarterly computations due to the combination of profitable quarters and loss quarters and / or rounding conventions.

⁽³⁾  In the fourth quarter of 2010, Headwaters recorded an asset impairment charge of $34.5 million. (see Note 6).

⁽⁴⁾  In the second quarter of 2011, Headwaters recorded an asset impairment charge of $37.0 million (see Note 6), a litigation accrual for $15.0 million (see Note 14), and incremental interest expense related to the senior secured debt refinancing of $68.9 million (see Note 7).

⁽⁵⁾  In the fourth quarter of 2011, Headwaters recorded an asset impairment charge of $35.0 million (see Note 6).

⁽⁶⁾  In 2011, Headwaters recorded restructuring costs of $17.9 million (see Note 13). These restructuring costs were approximately $1.0 million, $4.8 million, $0.4 million and $11.7 million for the first, second, third and fourth quarters of the year, respectively.

⁽⁷⁾  In 2011, Headwaters recorded a full valuation allowance on its net amortizable deferred tax assets and recorded a minimal income tax benefit even though there was a pre-tax loss of approximately $134.1 million. The reported income tax rate for 2011 of near 0% is due to not recognizing benefit for pre-tax losses and tax credits (see Note 9).

F-47

HEADWATERS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, continued

September 30, 2011

⁽⁸⁾  In the fourth quarter of 2011, Headwaters committed to a plan to sell its coal cleaning business and met all the criteria for presentation of this business as a discontinued operation (see Note 4). Accordingly, the results of Headwaters’ coal cleaning operations have been presented as discontinued for all periods presented, which changed the amounts reported in the quarters shown in the table above for net revenue and gross profit. Also, as a result of significant restructuring costs incurred in the fourth quarter of 2011, Headwaters reclassified certain costs incurred in prior 2011 quarters to be consistent with the fourth quarter presentation (see Note 13). As a result of these two changes, net revenue and gross profit as reported in the table above are different from the amounts originally reported in Headwaters’ 2010 Form 10-K and in Forms 10-Q for 2010 and 2011, as shown below.

	2010
(in thousands)	First quarter		Second quarter		Third quarter		Fourth quarter		Full year
Net revenue, as originally reported	$	139,646	$	128,154	$	192,181	$	194,718	$	654,699
Net revenue, as revised and reported above		130,796		115,734		173,814		177,869		598,213
Gross profit, as originally reported		29,385		27,526		54,964		51,440		163,315
Gross profit, as revised and reported above		34,239		30,206		54,494		52,853		171,792
	2011
(in thousands)	First quarter		Second quarter		Third quarter		Fourth quarter		Full year
Net revenue, as originally reported	$	154,701	$	127,135	$	172,257		n/a		n/a
Net revenue, as revised and reported above		136,435		115,041		162,360		n/a		n/a
Gross profit, as originally reported		32,815		17,542		40,460		n/a		n/a
Gross profit, as revised and reported above		32,444		22,914		45,691		n/a		n/a

F-48