Rust-Oleum 7769502 Primer, Flat, Rusty Metal Primer, 1 qt

RUST-OLEUM® Stops Rust® rusty metal primer Stops Rust® and prevents corrosion. Apply to heavily rusted metal (use RUST-OLEUM® Stops Rust® clean metal primer on clean or lightly rusted metal). Bonds tightly to rust to form a surface top coats can adhere.