Cold repair welding, fast and highly resistant, specially formulated for gluing and repairing metals. Field of application: glues, repairs and fills permanently. Ideal for covering cracks and leaks in pipes, tanks and metal parts. Once hardened it can be sanded, polished, drilled, machined and painted. Adheres to iron, steel, stainless steel, chrome steel, nickel plated steel, aluminum, copper, brass, tin and lead. It is also suitable for glass, crystal, fiberglass, plastics, wood, marble, cement and uralite.