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.
Headquartered in Valley Forge, PA, the CertainTeed Corporation ranks as North America’s leading manufacturer of commercial and residential building materials. The company, which was founded by George M. Brown as the General Roofing Manufacturing Company in 1904, began its life as a small producer of roofing materials to local companies in East St. Louis, Illinois. Today, the company continues to provide top-quality roofing products to clients across the US and Canada, and has expanded its offerings to encompass the manufacture a wide variety of general construction materials, including: cement siding (both vinyl and fiber), pipe products, gypsum, foundations, insulation, decking, trim, fence, railing and ceiling products.
Purchased in 1988 by Saint-Gobain — one of the top 100 industrial companies in the world, and the world’s top-selling manufacturer of building materials including both commercial and residential roofing products.
With the support of its internationally renowned ownership, and building on a century-long reputation for quality customer service and innovation, the company aims to provide its clients with top-of-the-line, environmentally sound products and services. In the past 30 years, the company has been awarded more than 350 patents by the US government for its original products.
Company Website Commercial Roofing Products