Pettit 179220 Prop Coat Barnacle Barrier, 20 oz. Aerosol

ZINC PROTECTION FOR ALL UNDERWATER METALS.Excellent protection for bare metals including aluminum, steel, stainless steel, cast iron, copper, bronze, galvanized steel, and lead. It forms an excellent bond and inhibits corrosion. Smooth, hard finish will self-clean in service, can be used above or below the waterline. Contains the highest percentage of pure Zinc. Easy to use fast drying.