FAQ style information on swimming pool tile installation and maintenance. . use of calcium based pool shock can reduce efflorescence deposits on pool tile. Mar 29, 2016 - Avoid the use of calcium hypochlorite shock, which will add calcium to the . Lower the water level to the bottom of the tile and prepare an acid . Setting tile in a swimming pool or fountain is among the more challenging projects for . from ceramic tile, glass tile is more likely to crack from thermal shock in. Jun 9, 2009 - Do not get me wrong, glass mosaic tile swimming pools, spas, and . factor missing is a standard for their performance against thermal shock. The installation of tiles in and around swimming pools has always been a critical . is then used, which is able to withstand thermal shock on the sub- strate, as . Jun 30, 2011 - Many swimming pools and bathrooms have something in common with each other besides being a place where there's water. Bathrooms and . People typically choose blue tiles (or plaster) for their pools to match the color . a sequestering agent to break up and separate the metals before shocking the . Dec 14, 2015 - super-tile-and-vinyl-cleaner For Vinyl Pools, a chlorine cleanser is too harsh and not recommended for cleaning oily scum lines. To clean the . May 16, 2009 - The grout in the joints between the tiles has started to turn black in places . 'heads' off the algae, to allow the inside to be exposed to the shock .