An indoor sealer that seals and protects all natural stone, polished porcelain tile and grout against stains Perfect stone sealer for all natural stone with polished, brushed and honed finishes. Does not alter the material’s natural look. Effective marble sealer Excellent protection for kitchen countertops and bathroom vanities. Eco-friendly: water based. Suitable for decorated concrete tile and reconstructed stone. Ideal for grout joints, crackle tile, marble resin and stone slabs