1, pay-off, spring line;
2. Brush plain cement slurry at the grass-roots level;
3. Glazed tiles need soaking water;
4, hard mortar cushion;
5. Plain cement plastering sleeve;
6. Maintenance.
Second, the specific construction technical requirements:
1. Determine the height and size of tiles.
2. Choose a paving method, such as horizontal paving, vertical paving, diamond diagonal paving or their combination.
The first thing to pay attention to when paving wall tiles is to determine the height of paving, especially in kitchens and bathrooms, where exhaust fans and suspended ceilings will be installed, so special attention should be paid to the height; Secondly, the size of wall tiles and floor tiles should correspond, and there should not be much difference; Finally, the paving method is determined according to the height, size and overall effect. If the unified wall tiles are different, the large-sized tiles are heavier and it is difficult to stick them firmly for a while, so stick them from bottom to top, and the small-sized tiles are stuck from top to bottom.
3, even the shop is stuck and edged.
When sticking wall tiles, you need to pay attention to the horizontal and right angles between each tile, and keep them flat; Secondly, it is necessary to confirm the flatness of the high and low points and edges of the tiles after paving.
After paving, seal and caulk.
After the completion of paving, it is necessary to confirm the paving effect of the whole wall, whether there is any scheme error in color and pattern, and clean the surface of the tile; Make sure that the tile is correct before caulking it.
Three. Precautions before, during and after tile laying
1. Check the arrival of ceramic tiles when purchasing materials.
Whether it is full-package decoration, half-package decoration or clear-package decoration, when the tiles are delivered, the householder or the construction party must conduct on-site inspection to check the model, color, color and quantity of the tiles.
2. The primer should be smooth before decoration.
Before tiling, make sure that the wall is smooth. Residents or supervisors can check the flatness of the wall with a level meter. In addition, the verticality of the corner is also the detail of the inspection.
3. Decoration and setting-out should be accurate.
Pay-off is the key in construction. If it is the head of the household or the site supervisor, it is necessary to see clearly whether the setting-out of the decoration master is accurate and whether there is obvious inclination. The line between the floor and the wall must also be aligned to prevent the tiles from being uneven after laying.
4. The construction drawing is consistent with the site.
After the renovation, it is necessary to check the construction drawing to see whether the site effect is consistent with the construction drawing. If not, whether there is a confirmation letter of revision during the construction process.
Fourth, pay attention to details.
1, grass-roots processing, should all clean up all kinds of dirt on the wall, and water wet one day in advance. For example, when the base is a new wall and the cement mortar is 70% dry, it is necessary to arrange bricks, play lines and stick tiles.
2. Tiles must be soaked in clear water for more than two hours before they can be pasted, subject to the fact that the tiles do not bubble. Take out and dry for later use. When pasting, paste from bottom to top. Full mortar is required. When the mortar is insufficient, the heavy glue must be removed, and it is not allowed to fill the mortar pad from the joint and mouth of the brick.
3. Before formal pasting, the standard points must be pasted to control the flatness of the pasting surface. In the process of operation, the smoothness should be checked with a guide rule at any time. If it is uneven or not straight, remove the heavy glue.
4. When gluing, pipes, lamps and lanterns switches, toilet equipment accessories, etc. The whole brick set must be used for cutting and matching, and it is forbidden to piece together and paste with non-whole bricks. The whole or independent part should be pasted at one time. If it can't be done at one time, stubble should be left at the construction joint or internal corner.