flagstone | Stone Cleaning and Polishing Tips for ...
May 14, 2018· Sealing Sandstone Kitchen Tiles. Upon returning to the property the following day, I tested the floor with a damp meter, checking for any excess moisture that could prevent me from sealing the stone. The floor proved dry and so I began to seal the Sandstone starting with a single coats of Tile Doctor Colour Grow. Colour Grow is an impregnating ...