Before applying a sealer, be sure to clean your grout thoroughly and learn how to repair grout, fixing any cracks or crumbles in the grout lines. Otherwise, you’ll seal in dirt and damaged seams.

For use inside or out on a variety of surfaces including sanded grout, ceramic tile, porcelain tile, glazed tile, stucco, travertine, marble, slate, granite, terrazzo and more to protect against ...