Achieve flawless and high-quality finishes with the Rust-Oleum Stops Rust Rusty Metal Primer - Red/Brown - 1/2 Pt., perfect for a variety of surfaces and creative applications. Has a unique fish oil vehicle that penetrates rust to bare metal forcing out corrosive moisture and air. It has outstanding film forming properties which provide a tight bond, a long lasting protection to sound rusted steel. Be sure scale or loose rust is removed before priming. Covers approximately 350 to 500 Sq. Ft. per gallon, dries to touch in 6 to 12 hours and to recoat after 48 hours. Can be applied with brush, roller, or airless spray. Color and quality is the same as red/brown iron oxide. Clean up with paint thinner or mineral spirits.. Whether you're touching up furniture, customizing crafts, or completing a professional project, this paint provides a reliable and high-quality finish.