Stop the spread of rust with Krylon Rust Tough Preventative paint. Protects metal and also works well on wood, plastic and masonry surfaces. Easy to use and provides a long-lasting, attractive finish. Stop rust before it happens. Spray Krylon Rust Tough rust preventative enamel directly on metal surfaces. It chemically converts any rust formation to a black waterproof primer. Stops future rust from forming and dries to the touch in less than 30 minutes. No primer needed! .
