The butyl tape of our company is made of pure butyl rubber with professional technical treatment. ? Leakage repair waterproof tape is strong adhesive, UV resistant, waterproof, temperature resistant, chemical resistant, and not easy to melt.? It has the best waterproof performance and can effectively prevent leakage.? Aluminum tape has weather resistance, aging resistance and water resistance, and has a seal, vibration damping and protection on the surface. ? Very easy to use, just remove the peeled film and seal the butyl tape anywhere you need it. ? This waterproof tape for pipe leakage is widely used in building roofs, surface cracks, RV repairs, windows, marine seals, glass and roof repairs. Waterproof, sealed and resistant to UV rays (daylight).Super Strong Adhesive? Once properly applied, the butyl molecules can blend into the working surface as one. ? Waterproof adhesive tape seals out flood in water with ease and do not need to set extra water block layer.High Temperature Resistance? It can adapt to most kinds of weather; you can use the butyl seal tape between 5 to 113 degrees F. ? Its strong adhesive backing expertly insulate water and heat. Your ideal tool for Home, Auto, Outdoors and etc.Cut Scratch-Resistant? Metal pure aluminum film material, weKE-resistant, scratch-resistant and anti-aging long life.