DIVERSE AND RELIABLE: J-B Weld MarineWeld features steel reinforcement, a tensile strength of 5020 PSI, and a high heat resistance up to 550 degrees Fahrenheit (287 degrees Celsius). Once cured, MarineWeld becomes waterproof and exhibits resistance to petroleum, chemicals, and acids, maintaining its strength both in and out of water.
CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 16-24 hours to cure. Once cured J-B Weld MarineWeld can be tapped, filled, sanded, molded and drilled. J-B Weld MarineWeld’s set and cure color is dark grey.
DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
J-B WELD MARINEWELD: A two-part epoxy cold weld system that provides strong, lasting repairs to multiple surfaces. Perfect for all DIY marine and watercraft repairs.