Do it White Primer PVA Interior Latex Drywall Primer, 1 Gallon is a high-quality primer designed to seal surfaces on new drywall or previously painted porous walls. It excellent holdout for flat, eggshell, stain, and semi-gloss latex and oil-based paints, making it i for new construction projects and drywall applications. This primer covers 350 to 400 square feet per gallon, dries to the touch in just one hour, and allows recoating in four hours, ensuring efficient and effective painting results. Model Number: W36W00502-16