Corroseal Water-Based Rust Converter Metal Primer, Gallon, 82331 Paint, prime and convert rust in one step - water based rust converter with latex metal primer Restore metal surfaces, extend life of metal equipment by protecting it from rust and corrosion Non-flammable and non-corrosive, water-based formula cleans up with just soap and water Easy to apply - brush, roll or spray; apply at 8-10 mils wet for 200-250 sq ft per gallon coverage Use for all marine, automotive, general household and industrial applications Also available in quart and 5-gallon