Aluminum Foil Butyl Tape Waterproof Roll Material Sealing Self-adhesive Strip Tape Color Steel Roof Leak Trapping Material Features: Very strong adhesion. Made with a strong rubber adhesive that adheres securely to most surfaces, even irregular ones, no matter the weather conditions. widely used. This aluminum tape is widely used on building roofs, surface cracks, RV repairs, windows, sealing, glass and roof repairs. Temperature friendly. It dissipates excess heat and ensures efficient heating and of sensitive materials. Can withstand a certain degree of displacement and deformation. you can count on. It has weather resistance, aging resistance and water resistance, and has the function of sealing, damping and protecting the surface. Ease of use. Very easy to use, just peel off the release film and apply this butyl sealant tape wherever needed. Product Description: Aluminum Waterproof Tape instantly and permanently seals water or vents! This foil tape is an extra strong rubber waterproof tape that can patch, glue, seal and repair just about anything! It has a butyl rubber acrylic adhesive that creates an airtight and watertight and is suitable for indoor and outdoor sealing, restoration and HVAC applications. It's specially formulated with a thick, flexible rubber backing to conform to any shape or object! any excess dirt or to ensure a good bonding surface. Measure and cut the tape, then line up. the adhesive protective film. Apply even pressure on the tape. Use a roller if necessary. important hint Wear protective gloves when using this product. Do not flake. package includes 1 x Aluminum waterproof tape