Rust-Oleum High Performance 7400 System Zinc Chromate Primer is a modified alkyd primer that is a powerful rust inhibitor and can be applied in between coats to further shield against rust. Contains special rust-inhibitive pigments. Can be applied to lightly rusted surfaces, as well as clean/previously painted surfaces. Top coat with 7400 or V7400 System DTM 450 VOC Alkyd Enamel.

PRODUCT FEATURES Two-year rust-proof guarantee—maximum corrosion protection Meets USDA requirements for incidental food contact; accepted for use in federally registered Canadian food facilities This item is restricted from sale in the following states : CA, CT, DC, DE, IL, IN, MA, MD, ME, MI, NH, NJ, NY, OH, PA, RI WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.