Deep penetrating. Solvent-based. Water repellent. Allows for deep penetration into concrete for long life. For use on concrete driveways, garages, walkways, pool decks, patios, vertical block, split face block and masonry walls. Old, stained, unsightly surfaces are easily transformed into very attractive areas with Tuf-Top. Tuf-Top is formulated to be resistant to ultraviolet rays, oil, grease, driving rains, and pick-up from hot tires.