Aqua Mix Seal & Finish Low Sheen provides both a stain resistant surface seal and a durable low-sheen finish. This single product eliminates the need for conventional two-step methods, saving you time and money. Aqua Mix Seal & Finish Low Sheen is recommended for use on unsealed, porous surfaces such as slate, quarry, saltillo, sandstone, terra cotta, cement pavers, and masonry. Aqua Mix Seal & Finish Low Sheen is effective for both interior and exterior applications. It allows moisture vapor transmission and may also be used as a pre-grouting sealer.