Flowlok Seal tape is a 9 mil, laminated spun-bonded, polyester substrate reinforced with hybrid polyester fibers. These fibers have been specifically created to provide high modulus of strength on initial impact. The adhesive is a highly aggressive acrylic system that delivers high tack and high shear strength. This product has an excellent adhesion to concrete, metal and wood. The adhesive has excellent cold temperature and condensation resistance with an extremely wide application gradient and a built-in ultraviolet stabilizer system. Flowlok Seal Tape has exceptional crack and joint bridging and crack hiding ability.