Rust-Oleum 317928 Concrete Sealer, 1 gal, Clear (Pack of 2)

ROCKSOLID natural look concrete sealer seals and protects concrete and masonry surfaces from the damaging effects of water, chemicals and UV light. The water-base, film-forming formula provides a protective barrier to keep water out, protect against stains and extend the life of your concrete while leaving a natural look, low-gloss finish.