Designed for large jobs with 10" tall fan spread for professional spray equipment results and 4X faster project completion. Protective oil-based enamel prevents rust and corrosion on metal, wood, concrete and masonry surfaces. Dries to the touch in 2 hours, recoat within 1 hour or after 48 hours - covers up to 20 sq. ft. per can. Tough resistance to rust, abrasion, fading, chipping and dulling for long term protection. Gloss finish provides a strong shine with long lasting durability.