Glass Tile / January 17, 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.
The reason so much more grout is removed than when grouting conventional tile is because light refracts better through the glass tile when the sides of the tiles are exposed to the light. Work 3x3 spaces for about ½ hour or until the grout begins to dry then sponge off the grout. Bring several buckets of clean water and a sponge to the work area before you begin. Soak up some water into the sponge and gently wipe away the excess grout that is adhered to the tile. Smooth the grout lines with the sponge using one continuous swipe. Flip the sponge over and swipe more grout from the tiles until it becomes full of grout. Rinse the sponge in a clean bucket of water and repeat.
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.