Glass Tile / January 11, 2019 / Belda Jodion
In this method colors are added to the top or bottom of the glass. Fused glass tiles are characterized with a translucent area and a layer of opaque color visible through the tile. These tiles are further treated with an etching or other coating for aesthetics or abrasion. Sintered tile is a variety made by pressing glass powder into dies and then heated until the particles fuse. The color is either added into the powder or added topically after cooling. Unlike smalti tiles sintered tiles tend to have a uniform look. This milky and scratch-resistant finish makes it versatile. Cast tile is made by inserting chunks of glass into a mold which gives it a layered look.
What that means is glass expands and contracts at a greater rate than other materials someone might use in their pool e.g. ceramic or stone. Since the tile is adhered to the bottom of the pool while its expanding and contracting it can easily crack and break if the cement its laid into doesnt stretch with it. Therefore the question often heard from customers is "How do I install glass tile in my pool without having to repair the broken tiles year after year?" The answer has not always been an easy one. However with advances in technology and contractors growing experience installing glass tile we are now able to provide customers with the right recommendations so that their pool installation experiences minimal problems.
Consumers need to consider that many mesh backed material use poor quality glue to bond the tile to the mesh. When the mesh side is installed to the surface the mesh acts as a barrier between the tile and substrate. If the glue subsequently breaks down or the bond fails the tile can then easily loosen and fall out because little of the tile surface is actually bonded to the substrate. This failure can begin almost immediately or can take up to a few years after all installation warranties have expired. With Chinese produced glass tile my experience has shown the glue used to bond the tile to the mesh is lower in quality than the glue used in higher quality products produced in Europe or quality US manufacturers.