Joint Tape

This waterproof tape adopts high-viscosity butyl glue as adhesive layer, compounded with protective surface such as aluminum foil for ultraviolet resistance. It has strong adhesion to various building substrates and can tightly fill tiny seams to block rainwater penetration permanently. It will not harden, crack or lose viscosity under long-term exposure to sunlight, rain and temperature changes. It is convenient for on-site construction without heating or extra glue. It is an ideal material for gap sealing and leakage repairing on color steel roofs, roof joints, pipe roots, wall corners, windows and waterproof membrane overlaps.