MIPA ANTI RUST SPRAY 400MLMiparox Anti-rust spray fights corrosion and builds a dark grey/black protective coating once thoroughly dry. At the same time, the epoxy-resin coating seals the converted metal surface and once fully cured after 12-24 hours, functions as an excellent primer. The substrate must be clean from rust, grease, oil and dirt. Apply 2 to 3 generous coats and allow to cure thoroughly.