CertainTeed

CertainTeed is a North American manufacturer of building materials, serving both commercial and residential construction markets. Founded in 1904, the company originally focused on producing safer roofing materials. It has since grown into a leading provider of a wide range of products, including asphalt roofing shingles, vinyl siding, insulation materials, gypsum wallboard, ceiling tiles, and roofing membranes. With over 60 manufacturing facilities in the United States and Canada, CertainTeed employs more than 6,300 people. The company is recognized for its commitment to innovation and quality, holding over 350 patents in the last 30 years. CertainTeed emphasizes sustainable building solutions and operates a research and development center in Pennsylvania, dedicated to advancing product innovation. Its products are available to homebuilders, contractors, architects, and distributors, and the company exports to more than 50 countries worldwide.