3-Step Floor Care: Trewax Professional Gold Label Stone and Tile Sealer is the second step in the Trewax 3-step floor care process; It is perfect for sealing and protecting stone, tile, masonry, concrete surfaces, and grout joints. Acrylic Sealer: The acrylic urethane finish of this grout sealer provides protection to the surfaces and helps in putting up increased resistance against detergents, scuffs, stains, water, and the sun. Unique Formulation: The unique water-based, low-odor, low-VOC, and fast-drying formulation of this stone sealer means that it can be re-coated and applied in areas with exposure to moisture, sunlight, and high humidity. Durability: Ideal for residential, commercial, and industrial use, this concrete sealer helps to make surfaces more durable; Easy to maintain by just sweeping or hosing; the acrylic sealer also gives the protected areas a superior and stylish appearance. Usage: Trewax Professional Gold Label Stone and Tile Sealer can be used on any unglazed surface, including Saltillo and quarry tile, Mexican tile, Terrazzo, slate, stone, grout, concrete, and brick pavers; However, do not use it on wood floors.