RP-170 Self-Adhesive Seam Tape

170 Self-Adhesive Seam Tape: Contouring, high-strength, seam tape for the reinforcement and prevention of water infiltration over seams, cracks, roof vents, flashings and more. Must be top-coated for UV exposures. The high strength rubber with fleece backing reinforces joints in cement boards and concrete. Used in conjunction with rubberized waterproof coatings.