GAF, a Standard Industries company,  is the leading roofing and waterproofing manufacturer in North America. GAF's products include a comprehensive portfolio of roofing and waterproofing solutions for residential and commercial properties as well as for civil engineering applications. GAF provides end-to-end support for architects, specifiers, contractors and property owners seeking high-quality performance and technical guidance. Through its innovative and customer-driven solutions, the company has protected homes, businesses, families and communities for over 135 years. Learn more at www.GAF.com