Our modified bitumen membranes offer great flexibility, impact resistance, strength and system compatibility.
Modified Bitumen Roofing
Great flexibility, impact resistance, strength, and system compatibility.
Primers, Sealants, and Cement
A complete line of premium, asbestos-free modified adhesives, primers and sealants specially formulated for use with RUBEROID® SBS Modified Bitumen Membranes and other GAF systems.See All Primers, Sealants, and Cement
Find a GAF Master Select™ Roofing Contractor.
Find factory-certified Master Select™ Contractors to install your new roof.