Rust-Oleum Rust-Oleum Professional Galvanizing Compound Spray, 7585838, 567GM, Cold Grey Instantly galvanize metal surfaces to protect them from corrosion with Rust-Oleum Professional Galvanizing Compound Spray. This 93% pure zinc coating applies a galvanized film with cathodic... Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: