Rustins Quick Dry Red Oxide Metal Primer 5 litreRustins Quick Dry Red Oxide Primer can be used on all bare metal surfaces, interior and exterior. It is formulated with acrylic and special anti corrosive pigments to prevent corrosion. Apply using a quality brush. One coat is normally sufficient, but second coat may be applied if required. The surface may be cleaned with a mild detergent solution or white spirit as necessary. Must be over painted with an undercoat before applying a top coat. Stir