subfloor for ceramic tile
For removing these elements equipments such as sharp utility knife razor blade and grout saw with wooden or plastic handle can be used. Once the tiles are free of grout and caulk tapping can be done on the tiles to check whether any of the tiles is loose. If a loose tile is located then the rest of the tiles should come off easily. For removing the first tile gently apply a thin putty knife under the edge of the tile. To facilitate the insertion of knife under the tile a hammer can be used to tap the knifes handle. When the knife or blade is halfway beneath the tile it should be exerted gradually.
Some cracks may even be that large that it would be best to replace the larger sections of your concrete floor rather than patching up all the cracks. If you have a lot of large cracks especially ones that run up the wall consult a specialist before your start working on your tiling project. b. A plywood subfloor. If youre moving into a second floor apartment most likely youre subfloor will be in plywood. Because you will be putting ceramic tiles over wood your plywoord subfloor has to be structurally sound and capable of supporting your ceramic tile installation.
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Furthermore during the removal process gloves and safety glasses should be used to protect your hands and eyes. If working in a bathroom or shower area it is preferable to cover the tub with an old blanket or a piece of carpet in order to protect it from scratches. Electric clipping hammers and chisels are some of the common tools employed for removing ceramic tiles. The first step in the removal of ceramic tile is to take out the trim covering the edges of the tiles. Next scrape out the grout found on the perimeter of the tiles. Caulking on the vertical corners should also be properly scraped out.
For plywood subfloors be sure that the wood is at least 1 and 1/8 inches thick and is supported by an equally strong underlayment. Otherwise your ceramic tiles will dislodge easily or worse break and need replacing. Concrete floors are the most ideal subfloor surface to work with. But before you can start installing ceramic tile flooring over it it must be cleaned thoroughly. For dust and other debris sweep and then mop your concrete subfloor surface and allow it to dry completely. Smooth concrete surfaces must be rough sanded just like vinyl floors to allow the tiling mortar some grip.