Chemically converts rust into an inert, black barrier on steel or iron surfaces

Gemplers Rust Converter stops your tools, vehicles, tanks and other implements from further rusting. Simply use a wire brush to remove loose or layered scale and rust, then apply Rust Converter. Once applied, it functions as a primer and the treated surface is ready to paint with an oil-based paint in 48 hours.

Brush On Rust Converter is applied using a paintbrush or roller. One gallon covers up to 500 sq. ft. Sprayable Rust Converter is applied with an HVLP or airless sprayer and will cover up to 300 sq. ft. per gallon. The Rust Converter Aerosol covers up to 24 sq. ft. of surface area per can.

Gemplers Rust Converter is backed by our Quality Guarantee. See our Gemplers Product Guarantees page for full details.

• Versatile: Surface may be left unpainted if not exposed to direct weather elements
• Easy Cleanup: Environmentally safe, non-flammable and made of an easy cleanup water-based formula
• Lasting Coverage Apply two coats for optimum coverage
• Minimal Labor: No sandblasting, heavy scraping or grinding necessary

NOTE: This product has a nine-month shelf life. Not meant for high heat applications. Do not allow Rust Converter to freeze.

California Residents: Click here for Proposition 65 Warning.