Glass Tile / January 21, 2019 / Odette Pinneau.
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.
I am amazed at the number of tile contractors who claim to be experts in glass tile installations yet cannot even tell the right direction the tile should be installed! Some contractors will not admit they are unskilled and untrained at this specialty and install the tile upside down because they have never worked with "paper faced material". They later call to complain that tiles are falling out and have glass imperfections. So the first rule is to ensure the person who is installing your glass tile has attended a glass tile setting seminar such as those offered by Bisazza or Oceanside Glasstile or otherwise demonstrated glass tile installation competency.
There normally is not a concern with seeing the mesh backing through this tile. The same precautions still need to be taken into consideration for installation as well. The last thing to take into consideration is the grout. To play it safe the best grout to use is either an un sanded grout or specialty grout. The reason you will wand an un sanded grout is there is no sand particles in the unsanded grout. Sand particles found in sanded grout can possibly scratch the surface of the glass. The specialty grouts do not have any sand particles in them including the epoxy grout and urethane grouts. Home owners who want to make their kitchen pools or bathrooms look good often consider using glass tile. However these tiles can be quite pricey and can end up costing a person more when it comes to construction and renovation projects.