Seal and protect concrete and masonry surfaces from the damaging effects of water, chemicals, and UV light. Excellent water repellency. Water-base, film-form formula provides a protective barrier to keep water out, protect against stains, and extend the life of your concrete. Coverage area: 200 to 400 Sq. Ft. for a single coat. Suitable for use on driveways, patios, walkways, pool decks, basements, and more.