Mapei Penetrating Plus Stone, Tile & Grout Sealer - QT

UltraCare Penetrating Plus Stone, Tile & Grout Sealer is a premium, natural-look, water-based penetrating sealer that provides maximum protection against most common stains for all interior and exterior natural stone (marble, limestone, sandstone, slate, granite, travertine, etc.), unglazed ceramic tile, masonry and grout. The product can also be used as a pre-grouting sealer.