Tuff-Boy 1028 Rust Wacker Red Primer is a premium primer designed to encapsulate existing rust and prevent new rust for a period of five years when applied according to label directions. Tuff-Boy 1028 has unique surface wetting properties that make it possible to prime ferrous metal surfaces where surface rust is present. The tough film will seek out and surround rust where it sits, destroying its destructive properties. When properly applied, Tuff-Boy 1028 will prevent air and water from re-attacking the steel in order to prevent further corrosion from occurring. This primer contains no lead or chromate pigments.