CRC Rust Converter 425g Aerosol 14610CRC Rust Converter is a unique fast drying coating formulated for treatment of lightly rusted or correctly prepared metal surfaces. CRC Rust Converter neutralises rust and converts it to a tough black primer in one easy step. It binds to the surface and provides a waterproof barrier by sealing out moisture and other outside elements for effective long lasting rust protection. No more sandblasting, heavy scraping, or grinding. APPLICATIONS Apply only