GAF Materials Corporation
GAF's LIBERTY™ Self-Adhering Roofing Systems are applied without torches, open flames, hot asphalt, or solvent-based adhesives and are suitable for many primed substrates.
GAF has grown to become North America’s largest manufacturer of commercial and residential roofing.
The TruSlate® system from GAF can make your dream of owning a genuine slate roof a reality.
Grip-Rite coatings and sealants offer maximum protection designed to repair, seal, bond, coat or patch any roof project.
Grip-Rite ShingleLayment is the only roofing underlayment with the high performance of a synthetic underlayment, and the finished look of a shingled roof.
Grip-Rite® modified bitumen membranes are manufactured from formulas using only the highest quality materials, to meet or exceed, industry standards.
Protect roofs from water with DuPont Tyvek® synthetic roofing underlayment, engineered to deliver superior performance.