TAPEBEAR Extra Thicker Butyl Tape Waterproof 4inch x16feet, 51mil Aluminum Butyl Sealant Tape, Duct Sealing Adhesive for RV Roof Repair, Boat and Pipe Sealing, Metal, Glass & EDPM Roof Leak Patching

PROFESSIONAL REPAIR TAPE: The professional sealing tape is suitable for your RV roofs repair, doors, windows and, prevent them from leakages, creates a water proof. Sealing plumbing pipes, doors, walls, seams, DIY vents, air ducts, sprinkler HVAC systems, EPDM Roof Patching, etc.

LONG-LASTING PERFORMANCE: Our butyl tape is made of a new type of toughness-enhancing aluminum foil as the base film, butyl rubber as the anti-corrosion adhesive layer, and coated with a layer of anti-adhesive film, which makes it with stronger corrosion resistance and anti-aging, waterproof and UV resistant, provides better sealing result and long service life.

Tips for Better Effect: 1. Clean the base surface, make sure the surface is clean and dry; 2. Repeatedly press the butyl sealant until the tape is completely adhered to the surface, apply the tape and do not move it within 24 hours. Make sure there is no rain within 24 hours after applying the tape; 3. Please make sure not to paste and repair in the presence of water.

Tips for Better Effect: 1. Clean the base surface, make sure the surface is clean and dry; 2. Repeatedly press the butyl sealant until the tape is completely adhered to the surface, apply the tape and do not move it within 24 hours. Make sure there is no rain within 24 hours after applying the tape; 3. Please make sure not to paste and repair in the presence of water.

UPGRADED THICKNESS: 51mil/1.3mm extra thick improves the filling capacity (e.g., covering rough concrete joints) and compression resistance (it is less likely to deform under pressure). However, adhesive release is slower when the adhesive layer is thicker. Heating is recommended for use in low-temperature environments.