Repairs cracks or porosity leaks in cast metal parts. Fills small holes, cracks, and perforations. Resists water, oil and gasoline. Can be drilled, filed, sanded and painted. Works on metal, wood and concrete. Adheres to galvanized metal.
Use to rebuild metal surfaces and to repair worn surfaces by patching, filling and sealing. Once fully cured, it can be drilled, sanded or painted. No shrinking and no cracking. Use on glass, ceramics, rusted or corroded metal. Repair gutters, downspouts, ductwork, tanks, or aluminum boats. Chemical resistant.