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.
Founded in 1886, GAF Materials Corporation 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.
CertainTeed Corporation is a leading North American manufacturer of building materials including roofing, vinyl and fiber cement siding, trim, fence, railing, deck, foundations, insulation, gypsum, ceilings, and pipe products.
TAMKO Building Products, Inc. is the nation’s leading independent manufacturer of residential and commercial roofing products, waterproofing, composite decking and railing systems, and cements and coatings.
The Atlas line of residential building materials are designed to give our customers value, design, and long lasting quality. Beginning in the early 80’s with a single asphalt shingle manufacturing facility in Meridian, MS, and with its purchase of four additional roofing plants in the mid 90’s, Atlas has grown to keep up with the demands of the ever-growing asphalt shingle and roll roofing industry.