PROFESSIONAL RV REPAIR: Specifically designed and make for your RV and camper repair, can effectively stop leaks and binds cracks, tears and seams WEATHERPROOF & UV-RESISTANT: Protect your RV with our Butyl RV Roof Tape. Resists rain, snow, and harsh winds, preventing leaks. Weatherproof & UV-resistant for lasting defense NO ADDITIONAL REQUIRED: This Rv sealant tape was made of PDA film and butyl rubber which creates a waterproof, moisture, and air tight barrier with no additional sealing required that remains flexible to -58°C (-72.4°F) EASY TO USE: Clean the patch area. Cut the Caulking Tape to the appropriate size. Peel off the backing, lay it down and press it.Let you complete the repair in a short time, saving money and time SEAL TAPE FOR MANY USES: Widely applied in sealing RVs, RV Roof, Metals, Rubber, Wood, Vinyl, Glass, Motorhomes, Trailers, Fifth Wheels, Vans, Buses, and more Item Weight 10.74 pounds Manufacturer TAGLLY Item model number 4INX50Ft-2 Package Dimensions 14.25 x 7.28 x 4.65 inches