Rust-Oleum Stops Rust Primers provide a sound base for application of Stops Rust enamels on heavily rusted steel. Primers provide twice the rust prevention than using enamels alone. The use of primers promotes topcoat adhesion and helps prevent chipping, cracking, and peeling. Use of Stops Rust primers eliminates the need for multiple coats of enamel finish. Not for use of galvanized steel.
Stops Rust formula provides maximum corrosion resistance
Ideal for interior / exterior use on heavy rusted metal surfaces
Oil based formula, Protects against the harsh elements of the weather
Dries to the touch in 15 minutes, can be recoated within 1 hour or after 24 hours