Removing Limescale and Hard Water staining in Cheshunt, Hertfordshire March 5, 2018 | 1 Comment | Porcelain Tile cleaning, Porcelain Tile sealing, Removing Limescale, Stain Removal Photographs below of a Porcelain tiled shower that had been installed at a house in Cheshunt the year before. The tiles were actually dark grey […]