GAF Tri-Ply SBS Granular Cap Sheet Membrane Roll for Low Slope Roofs in Black

3 ft. x 32.25 ft. (100 sq. ft. Net) GAF Tri-Ply SBS Granule Membrane is designed to provide a resilient modified bitumen membrane with a granule surface for low-slope applications. The roll contains a core of nonwoven polyester mat, which improves the elongation and resists splits and tears to ensure quality. GAF Tri-Ply SBS Granule is designed for use in all climate zones and is appropriate for use as a base sheet, ply felt and in the construction of flashing membranes.