JB Weld Marine Weld Waterproof Epoxy Boat Watercraft Chemical Petroleum Resist

JB Weld MarineWeld two-part epoxy for boats. Waterproof, petroleum and chemical resistant; bonds metal, fiberglass, aluminum, plastic, wood. Tensile strength 5020 PSI, cures 15–24 hours; set 4–6 hours. Dark grey when dry. 1 oz tubes. DIY marine repairs that last.

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