RESTORES YOUR OLD INVESTMENTS WITH TOTAL EASE: tuf-kote® Rust Convertor stops any rusted surface from further corrosion by chemically converting the rust into an inert, black protective barrier. WORKS AS BOTH A PRIMER AND RUST CONVERTER - Once applied tuf-kote® Rust Convertor functions as a highly effective primer, making the treated surface ready to re-paint with an oil-based paint in just 24 hours. EASY TO APPLY & GOOD COVERAGE: tuf-kote® Rust Convertor can be applied by Paint Brush, Spray Gun spraying equipment, or by dip method for hard-to-reach areas. One litre has a coverage area of up to 10 sq. mtrs NO NEED TO SANDBLAST SURFACES: tuf-kote® Rust Convertor removes any need for sandblasting, heavy scraping, or grinding down old rusted surfaces prior to use. It's the fastest and easiest way to convert and restore old rusted surfaces ECO-FRIENDLY: tuf-kote® Rust Convertor is water-based and environmentally safe, non-flammable, and made from an easy clean-up water-based formula. One-Step Solution to Remove Rust and Prime Surface, Available in sizes from 250ml to 25 Litres tuf-kote® Rust Convertor Rust converter Chemical solution or primer that can be applied directly to an iron or iron alloy surface to convert iron oxides (rust) into a protective chemical barrier.