SKU 3688100
GAF Tri-Ply APP Granule is a strong, resilient membrane that's suitable for new or reroofing projects as well as for use as flashing. This membrane contains a core of nonwoven polyester mat that resists splits and tears. The mat is coated with durable APP modified bitumen, surfaced with granules and is designed for torch-down application by professional roofing contractors.
