GAF's new Roof Deck Seam Tape
Shore up and seal joints, seams and around fasteners.
GAF Seam Tape is a self-adhering protective layer installed before the underlayment. It's designed to provide additional protection against water intrusion by helping to seal joints, seams and around fasteners on the roof deck.
GAF's Seam Tape is compatible with asphalt shingle roof systems. It's made of fiberglass reinforced SBS-modified asphalt, and the textured outer surface helps enhance traction for installers, according to GAF.
