Introducing new Industrial Grade Rust Converter from Cyclo Industries. Rust Converter seals, neutralizes and converts rusted surface into a paintable surface in one quick and easy step. Immediately upon contact, Rust Converter stops rust and converts to a tough, black, waterproof and paintable surface. For use on fences/gates, marine equipment, interior beams, metal roofs, agricultural tools, bridges, vehicles, railings or any other area rust resides.