Rust-Oleum Stops Rust Clean Metal Primer Spray provides a sound base for application of Stops Rust enamels on light rusted, bare metal or previously painted surfaces.From the ManufacturerMaximize the rust protection on your indoor/outdoor metal projects by beginning with Rust-Oleum Stop Rust Clean Metal Primer. Apply directly over bare, lightly rusted or previously painted metal to ensure the best-possible durability and corrosion protection.
