RIPO (Rust Inhibiting Penetrating Oil) is a drying “wetting oil” pre-treatment, for use on hand or power tool cleaned surfaces and sometimes with brush blasted surfaces, prior to application of High Build Rust Barrier and other alkyd coatings. RIPO forms a water-resistant film and is useful in protecting steel from condensation corrosion as encountered on: • Interior of vehicle doors and body panels • Underside of surfaces on appliances, such as freezers and washing machines • Marine topsides • Excellent rust treatment as part of a single pack coating system on; agricultural machinery and various pieces of equipment, trailers, structural steel