GORILLA WATERPROOF PATCH & SEAL TAPE, 4″ X 10 FT. GORILLA WATERPROOF PATCH & SEAL TAPE INSTANTLY SEALS OUT WATER, AIR AND MOISTURE. WITH AN EXTRA THICK ADHESIVE LAYER AND UV RESISTANT BACKING THIS TAPE CONFORMS TO FORM A PERMANENT BOND INDOORS AND OUT. AT 4″ WIDE USE IT TO PATCH HOLES, CRACKS, GAPS AND TEARS, EVEN UNDERWATER. EXCELLENT FOR HOME, AUTO, MARINE, CAMPING, RVS, OUTDOORS AND MORE!! FEATURES:

WATERPROOF WORKS UNDERWATER FOR INDOOR AND OUTDOOR USE INSTANTLY SEALS OUT WATER, AIR, AND MOISTURE PERMANENT BOND 2X MORE TAPE COMPARED TO 5 FT. FLEXIBLE TAPES SERVICE TEMPERATURE: -70° TO 200°F