MULTIUSE Perfect for use on metal buildings trailerRV roofs and sides drain pans drain pipes boats canoes bonds to a wide range of surfaces including roof materials such as EPDM TPO Hypalon aluminum galvanized steel wood and fiberglass NO ADDITIONAL SEALING REQUIRED Aluminum backing combined with a layer of advanced MicroSealant creates a waterproof moisture and air tight barrier with no additional sealing required that remains flexible to 57C 70F DURABLE SURFACE Industry leading one step repair system that creates a protective coating for surfaces that require abrasion and corrosion resistance EXCELLENT UV RESISTANCE Tape features a durable and UVstable backing that withstands deterioration in fluctuating temperatures and direct sun exposure EASY TO USE Simple and quick onestep repair using sticky tape with no trays or messy solvents to clean up after the project completion and no other adhesive needed