This EternaBond Roof Repair Tape provides a powerful and long-lasting bond that can withstand extreme temperatures, weather conditions, and even chemical exposure. Specifications•Used To: Seal Roof Joints And Tears/ Flashings/ Copings/ Skylights And Gutters On Mobile Homes And RV Roofs•Roof Type: EPDM Rubber/ Thermoplastic Olefin/ Hypalon/ PVC/ Tile/ Wood/ Concrete/ Fiberglass/ Brick•Type: Sealing•Length: 25 Feet•Width: 4 Inch•Color: White•Material: Synthetic Resin Use On All Roof Types Like Ethylene Propylene Diene Monomer Thermoplastic Polyolefin, Hypalon, PVC, Tile, Wood, Concrete & Fiberglas | Eternabond Roof Repair Tape, 4"W x 25', White