Interior latex High Holdout primer and sealer is a quality, low sheen latex primer formulated to provide enamel holdout to eggshell, semi-gloss, and gloss finishes over new or existing interior surfaces. Offers excellent hiding, a smooth, even finish, and even gloss retention of topcoats when applied over surfaces of varying porosity. Improves the final appearance of higher-sheen products over drywall, plaster, concrete, filled concrete block, and brick. Soap and water clean up. Covers 350 to 400 sq. ft. per gallon. Dries to the touch in 1 hour and to recoat in 4 hours.