POR-15 Semi-Gloss Black Rust Prevention Undercoating Kit - 3-Piece Automotive Protection System (32 fl oz each) | Ideal for Car Undercarriage, Truck Frames & Metal Restoration Projects

POR-15 3-Step Stop Rust System is designed to stop rust on metal surfaces and ensures the best results when applying POR-15 Rust Preventive Coating. Prepare and prime bare metal or directly paint rust with confidence. The clear-cut process when using this rust stopper for metal allows for the proper cleaning, prepping, and coating of metal to create a non-porous surface that seals and protects metal from water, chemicals, salt, acids, alkalis, and other corrosive contaminants. Topcoat with any opaque paint for UV protection if exposed to sunlight. Check out this rust stop undercoating now!