Glass Tile / January 22, 2019 / Genevieve Brunelle.
The reason for doing this is when installing the glass tiles you do not want to see the trowel marks through the glass tiles. Another key to think about when installing the translucent tile is to make sure the surface behind the tile is white. If you have a painted kitchen and the walls are currently a dark or strong color that color could appear through the glass tile. If installing the translucent tile make sure the surface is painted white first and make sure the use of white thin set as well. The second type of glass is where the glass itself is a crystal type glass with the color backed on the back. Most 4mm or 8mm crystal type glass is clear and then the color of the tile is applied on the back of the tile giving it the color.
The elasticity of the Adesilex P10/Keraply combination allows the glass tiles to stretch without breaking and MAPEI is so confident in this installation solutions ability to provide lasting results that they offer a 5-year warranty on materials and labor. With a guarantee like that its no wonder that so many tile contractors and retailers stand behind MAPEIs products as the best in the industry. Whether you are installing glass tile on the exterior of your home as an accent in the garden or on the bottom of your swimming pool you need to take into account the unique challenges that comes with using glass tile outdoors. These challenges are not insurmountable as long as you take care to use the proper installation materials.
In situations where glass tile is exposed to extreme temperature differences an elasticizing polymer is added to the mix allowing the grout to stretch and flex preventing breaks from occurring in the delicate glass tiles. Using a grout float scoop a manageable amount of grout onto the float. Start at the farthest or highest spot away from you and spread the grout in between the tiles diagonally across the pattern. Dont worry about getting grout all over the tiles. The grout must be firmly pressed into the grout lines with the grout float covering all spaces and voids. Once a 3x3 section of grout has been applied to the tile use the small rubber edge of the grout float to remove about a third of the grout from between the tiles.
The most important step in putting glass tile in a swimming pool is choosing the right installation materials. To reiterate the high rate of expansion and contraction of glass caused by temperature changes is the leading cause of cracks and damage to installed tiles. In order to compensate for this special thin-set adhesives and additives have been developed that expand and contract with the glass. The leading manufacturer of glass-specific tile adhesive systems is MAPEI and their Adesilex P10 thin-set and Keraply additive can be combined into an installation system that is specifically designed for applications where the glass tiles are completely submerged.