Made from 100% professional-grade butyl rubber, Thickness: 1.5 mm. Weight: 2.7 kg/m². The surface is made of pure aluminum, which is fire-resistant and waterproof, thermal insulation, and keeps interiors cool in summer and warm in winter. The thick butyl rubber core combined with a tough aluminum foil top layer stands up to heavy rain, melting snow, and direct sun without cracking or peeling.
Stops Leaks on Contact—Rain or Shine: Once it's on, water stays out. Stick it by hand—no glue. This self-adhesive butyl roll bonds on contact to metal, wood, plastic, glass, and concrete. Just peel, press, and it's sealed.Extremely sticky, durable, and resistant to aging. Perfect for quick fixes when you don't have time for tools or drying.
Bends Around Corners Without Tearing: Made with a high-density butyl rubber core, it presses deep into cracks and wraps around irregular surfaces like vents, seams, and flashing. It stretches just enough to conform but stays strong enough to hold—so you get a permanent seal the first time. Use it for roof patches, gutter leaks, RV skylights, or boat hatches. It's built to handle the weather, not just slow it down.
Versatile Home & Industrial Use: Perfect for leaky gutters, vent pipes, trailers, boats, and more—this butyl tape also seals RV roofs, windows, ducts, and outdoor structures in any climate. Its high-density butyl rubber presses deep into cracks and pores for a tight, lasting bond, even on rough surfaces.
Stays Flexible in Freezing Heat & Cold: Won't get brittle in winter or run in summer. Thanks to the elastic properties of pure butyl rubber, this tape expands and contracts with the surface from -40°F to 200°F(-40℃ to 100℃). That means no gaps, no leaks, and no reapplying next season.
Description
Versatile Home Industrial Use: Perfect for leaky gutters, vent pipes, trailers, boats, and more—this butyl tape also seals RV roofs, windows, ducts, and outdoor structures in any climate. Its high-density butyl rubber presses deep into cracks and pores for a tight, lasting bond, even on rough surfaces.