Glass Tile / September 14, 2018 / FifineAsselin
Although the definition of clear/translucent glass is "allowing light to pass through partially or diffusely" it doesnt mean that all clear glass tiles are transparent in a way that you can see for example an object or your hand behind it. Clear glass is the material used to make these tiles but they can have color or not. There are basically three types of clear glass tiles: back colored stained and plain or non-colored. Back colored clear glass mosaic tiles are by far the most popular in the market. The tiles are made of clear/translucent glass usually from 4mm to 8mm thick and they receive a coating/painting on the back during manufacturing which is what gives the color to the tile.
Most quality manufacturers sponsor minimum of two-day seminars to ensure a finished look that will last decades rather than months. A Phoenix Arizona based company recently conducted two-day seminars bringing Alex Arcaro of Bisazza to their Scottsdale showroom to teach contractors the fine art of glass tile installation. The benefit of a "paper faced glass tile" is that it allows for an efficient method of installation and is used by quality glass tile manufacturers. When installing a paper faced material 100% of the glass tile is bonded to the substrate which has tremendous benefits especially if it is being used in wet area applications.
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.