Dy-Mark MetalPro Quick Dry Hammered is a durable, quick drying enamel top coat which protects surfaces against rust. It is designed to give a hammered metallic finish for restoring metal surfaces and hiding dents, scratches and weld joints. Ideal for both interior and exterior projects. Suitable for use on all metal surfaces such as fences, gates, doors, letterboxes, fabricated steel, brackets, trailers, factory equipment and machinery.