How to Use Butyl Waterproof Tape

Butyl waterproof tape is a self-adhesive waterproof sealant that does not cure for life and has strong adhesion to various surfaces. At the same time, it has excellent weather resistance, aging resistance and waterproofness, and can seal, dampen and protect the surface of the adherend. It is mainly used for roof waterproofing, underground waterproofing, waterproofing of structural construction joints and lap sealing of polymer waterproofing membranes. The standard colors of butyl waterproof tape are gray, black, and white.