Key features

• •SIZE & MATERIAL--12in x 16.4ft, Aluminum Foil Tape, It is heavy-duty butyl tape which gives the best performance to its user. Aluminum foil material, not afraid of scratching, anti-friction, high temperature resistance.
• •WIDELY USED--Suitable for Boat and Pipe Sealing, glass and roof patching, window sealing, surface crack, RV Awning, gutters, down spouts, boats, canoes, PVC & plumbing pipes, Sprinkler systems, Doors, Walls, Seams, Vents, Air ducts, HVAC systems, DIY projects, etc.
• •FEATURES--Working Temperature: -40 ℉ to 248 ℉, Elongation rate of 700%, High adhesion strength, strong viscosity persistence and high peel strength, Great reflective heat insulation effect. It has the best waterproof feature, which can stop the leak effectively.
• •SAFE&DURABLE--This waterproof repair tape for leaks is made of aluminum foil and butyl rubber. Butyl rubber is environmentally friendly material, and has a high viscosity. The small, square aluminum foil structure on the surface is abrasion-resistant and scratch-resistant. It also has a reflective and heat insulating effect. Don't have to worry about damage to the surface of the object from high temperatures.
• •EASY TO USE--Before you ues, make sure the construction surface is dry, clean and no impurities. Peel off the released film and then apply this butyl sealant tape to the surface. Please kindly note it is not suitable for surface of high water pressure.