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CertainTeed Roofing Products Group

CertainTeed is an industry leader, firmly established as one of America's most diversified building materials manufacturers. Its building products include ceiling systems, fiber cement siding; insulation, commercial and residential roofing systems, clay roof tiles, vinyl siding and accessories, vinyl windows, ventilation products, vinyl and composite fence, all decking and railing, pipe products, and foundation systems.


Founded in 1886, GAF Materials Corporation is one of the largest and fastest-growing building products manufacturers in North America. GAF has grown to become North America's largest manufacturer of residential roofing (sold under
the GAF-Elk brand) and commercial roofing (sold under the GAF brand). Professional installers have long preferred the rugged, dependable performance that only a GAF roof can offer, and have made it the #1-selling brand in North America.

Genflex Roofing Systems

Roofing is what we do. In fact, it’s the only thing we do. And that’s what makes GenFlex the roofing partner you can rely on. GenFlex Roofing Systems is a leading, full-line supplier of high quality single-ply roofing products for the commercial roofing market. Our razor-sharp focus on roofing is based on over 30 years of experience in the industry, and the partnerships we’ve formed with the best contractors and distributors in the business.

IKO Sales

Established over 60 years ago, IKO remains a family-run business, engaged in the manufacturing and sale of asphalt roofing materials. It is a vertically integrated roofing company, producing many of the raw materials used in manufacturing its shingles, such as mineral stabilizer, roofing granules, fiberglass strands, and fiberglass mat. Most key components are manufactured within IKO’s family of companies, under its own stringent quality assurance. This provides superior quality assurance over all its finished products.


Founded in 1969, today POLYGLASS is one of the world's leading producers of modified bitumen roofing and waterproofing membranes. Decades of practical experience in the application of roofing and waterproofing materials lie behind the success of Polyglass. This practical background, combined with broad experience in manufacturing and engineering, enables the POLYGLASS to offer a wide range of high quality products to the worldwide roofing and waterproofing market.

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System Components Corporation

FelTex® is a high-strength, lightweight woven fabric used as an underlayment for both commercial and residential roofing. FelTex® combines a balance of strength and weight to achieve superior durability and handling on the jobsite. FelTex® remains unaffected by water and can be left exposed for 6 months without swelling, warping or wrinkling. Engineered fabric construction contributes to superior strength and durability,

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TAMKO Building Products

TAMKO Building Products, Inc. is a leading manufacturer of residential and commercial roofing products, waterproofing products, composite decking and railing systems, and cements and coatings. Our more than 65 years of success is the direct result of teamwork, enduring relationships with customers, suppliers and employees, and our commitment to Six Sigma continuous quality improvement with its foundation based on the total quality management principles of Dr. W. Edwards Deming.

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United States Gypsum Company

The USG portfolio of high-performance roof boards provides choice in the roof board category. SECUROCK® Glass-Mat roof board meets stringent performance requirements and its high quality mat makes it easier to handle and cut. SECUROCK® Gypsum-Fiber roof board delivers advanced fiber-reinforced technology for exceptional strength, superior wind-uplift performance and low surface absorption. For more information visit or

Versico Roofing Systems

Versico is an organization with a successful eighteen-year industry track record, and is the third largest provider of single-ply roofing systems in the world. Verisco has a wide range of single-ply roofing systems to meet almost any building design, from their EPDM line of Versigard Roofing Systems, to their state-of-the-art, thermoplastic line of heatweldable Versiweld Roofing Systems. And, with a full compliment of accessory products and warranties, Verisco has the ability to solve you your roofing needs.