CRC Rust Converter is a fast-drying coating that neutralises rust and forms a waterproof, black primer in one step. It offers long-lasting rust protection, ideal for lightly rusted or prepared metal surfaces. It's non-flammable and free from carcinogens. Ideal for farm equipment such as tank stands, gates, implements, trailers and home maintenaince such as iron railings, roofing, gutters and fixtures. Instantly neutralises rust and converts it to an excellent tough black primer. Ready to Use. No additional mixing or chemical additives required. Protects surfaces for years. Seals out moisture and can be applied to damp surfaces. No residue to wash off and no clean up. Compatible with most standard decorative paint systems for metals. Made in NZ.