This video is part of the Tile Shower Walls (12ร24 with Niche) Course. Carefully read the directions for Sulfamic acid (0:30) Always test the tiles, for example where the toilet will be installed (0:45) Use a white doodle to scrub the tile with Sulfamic acid (3:24) Rinse tiles with a sponge and clean water (4:27) […]
