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).
Beginning in 1955, the strength of Elk has grown into a legacy of product innovation, quality, reliability and unmatched beauty in building products.
Better Business Bureau Atlanta
BBB ensures that high standards for trust are set and maintained. We exist so consumers and businesses alike have an unbiased source to guide them on matters of trust. We provide educational information and expert advice that is free of charge and easily accessible.
TAMKO® Building Products, Inc. is dedicated to meeting the needs of building professionals and homeowners with the finest products available. From the distinctive beauty of our residential products to the proven performance of our commercial offerings, you can count on TAMKO to provide the right protection and the right look.
CertainTeed has earned a reputation as a premier building materials manufacturer for more than 100 years. For every part of the home, CertainTeed offers a quality line of Vinyl Siding, Fiber Cement Siding, Trim, Roofing, Vinyl Windows, Insulation, Fence, Railing, Deck, Pipe and Foundation products.
Roofing & Sheet Metal Contractors Association of Georgia
The Roofing & Sheet Metal Contractors Association of Georgia, Inc. is made up of over 150 roofing contractors and suppliers of roofing related materials.
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.