J-B Weld 8272 Marine Weld

Formulated like our original J-B Weld, Marine Weld is as strong as steel, and is water and weather proof. It's impervious to saltwater, chemcials, oil, acids and other corrosive materials. Marine Weldwill bond to virtually any clean, dry surface including: iron, steel, copper, aluminum, brass, bronze, pewter, porcelain, ceramic, marble, glass, concrete, fiberglass, wood, some plastics, and many more. MIxed at room temperature (70F), Marine Weld will set in 4-6 hours, and cure in 16-24 hours. Marine Weld is so versatile that is used by marine science to mend the shells of turtles injured by boat propellers.