Our products are the most "tried and true" as well as the most innovative available today.
Founded in 1886, GAF Materials Corporation has grown to be North America's largest roofing manufacturer. Its flagship brand is the Timberline architectural shingle. In 2007, it acquired Elk Corporation, another significant roofing manufacturer. Annual sales for the two combined companies are approximately $2.5 billion. In addition to roofing, the company offers other building materials, such as decorative stone, composite decking and railing, fiber-cement siding, specialty fabrics, and metal ductwork.
Website: www.gaf.comCertainteed
CertainTeed Corporation is a North American manufacturer of building materials for both commercial and residential construction. It is the largest manufacturer of building materials in North America and is a wholly-owned susidiary of Compagnie de Saint-Gobain SA of France. CertainTeed exports building material products to over 50 countries worldwide. The company was established in 1904 as the General Roofing Manufacturing Company by George M. Brown in St. Louis, Missouri with $25,000 in start up capital. In 1917, the company restructured, incorporated, and changed its name to the Certain-teed Products Corporation.
Website: www.certainteed.com
Owens Corning offers insulation, roofing, basement finishing, cultured stone & acoustic systems for building & remodeling, composites solutions and asphalt. Since Owens Corning was founded in 1938, the company has continued to grow as a market-leading innovator of glass fiber technology. A Fortune 500 company for more than 50 years, Owens Corning people redefine what is possible each day to deliver high-quality products and services to customers around the world.
Website: www.owenscorning.com