Tough durable air dry finishes for most metal, wood, and masonry surfaces. Covers up to 500 sq. ft. per gallon. Dries tack free in 4 to 6 hours. Recoat after 24 hours. Available in federal safety colors. Spray cans contain 15 fl. oz. to cover approximately 25 to 30 sq. ft. Refer to model No. 7524-402 for brushables.