Slate Flooring can vary significantly in various homes. Some slates are very porous and absorbent. They require multiple coats of sealer to prevent staining. Some slates are not porous at all but look quite dull and color less without a penetrating impregnating color enhancing sealer or a wet looking topical sealer.
At Grout Works of Central NJ we specialize in restoring slate floors and surfaces and guiding our customers on the best way to maintain their slate.k