The tape is thicker and has stronger adhesion and has a longer service life repair wall crack and use on roof waterproofing aluminum foil not afraid of scratches anti friction and high temperature resistance note that
E sure that the construction surface is dry
The construction surface should not have impurities that affect the viscosity of the strip
The tape is too narrow and does not affect the waterproof effect do not use only on the back side use both in and outside the water unless it will fall off when use only on back water