Valspar metal building roof and siding finish restore old, weathered metal siding and roofs to a beautiful appearance and protects against rust. This premium water reducible acrylic formula dries quickly to a long-lasting, durable, fade-and chalk-resistant semi-gloss finish. Cleans up easily with soap and water. Ideal for sloped metal roofs and vertical metal siding on sheds, outbuildings, barns and pole buildings. Use as is for a "Direct-to-Metal" product or use with Valspar rusty metal primer over corroded metals.