American Polywater 16-Oz Type CG Aerosol (net wt 13 oz)

13 net wt. oz. Actively Fights Corrosion and RustType CG Cold Galvanize is an industrial aerosol coating for metal protection and repair. Type CG contains 95% pure zinc. When sprayed on metal it forms a zinc-rich coating that prevents rust and inhibits corrosion through sacrificial galvanic action.