A high penetrating rust inhibitor, Owatrol Oil stops rust and protects base metal from further rusting. The versatile, air drying oil can be used alone to provide a tough, flexible finish which drives out excess moisture and air from the rusted metal. Added to any oil or alkyd-based paints, it will give increased wet edge time, improved flow ability, greater adhesion and unlike damaging thinners, it will maintain the inherent quality of the paint without affecting its appearance or drying times. This 500ml Owatrol Oil Paint Conditioner & Rust Inhibitor has excellent adhesion to metal or wood. It maintains the natural look of the surface and is an ideal foundation for primers or finishing coats. Once applied, the coating is heat resistance up to +175C.