Tile bonding is now a relatively new construction technology, the use of tile adhesives, tiles and tiles and other decorative materials bonded to the wall. Its main feature is the tile binder adhesive strength, water resistance, freeze-thaw resistance, good aging resistance and easy construction, is a very desirable adhesive material. Here's a look at tile bonding construction techniques and precautions!
Tile bonding construction skills
First, the base surface treatment
The requirements on the base are solid, and the walls are clean. Check the flatness of the wall with a 2-meter ruler. The uneven wall should be treated beforehand. New concrete walls should be paved in 28 days; new plaster walls should be bricked after at least 7 days; painted walls and other old walls need to be treated in advance; clean water walls need to be at least Tiles can be made after 24 hours.
Second, tile processing
Check the tiles for defects and clean the back of the tiles with dust, mold release agents, and lining between tiles.
Third, stirring slurry
Mix mortar and water in a ratio of about 1:0.23. Add water first and pour the powder into the "mixing tank". After the clean water and tile adhesive are poured in, stir with an "electric stirrer" to a uniform, particle-free, sediment-free paste. Paste, stand for a few minutes and then stir slightly to begin construction.
Fourth, apply tile adhesive
The toothed squeegee is selected when the tile adhesive is applied, so that it can be evenly distributed and forms a stripe tooth shape. Each time about 1 square meter is applied, the tile is rubbed against the wall during the open time; the size of the toothed scraper should be selected considering the flatness of the work surface and the roughness of the back of the tile and the size of the tile (ie The worse the flatness or the bigger the brick, the greater the tooth depth of the toothed scraper should be. If the ceramic tile is larger, it should be glued on both sides of the work surface and the ceramic tile to form a strip of teeth and then the tiles. Knead to the wall during the open time.
Fifth, tile paving
When paving the tiles, the tiles should be rubbed against the base surface, or the flatness of the tiles should be adjusted by tapping with a plastic hammer. To ensure the parallelism of the tiles, it is recommended to use the level gauge to correct at any time. The construction of the standard method can greatly speed up the tiling. When you need to adjust the tiles, adjust them within the adjustment time range.
Tile bonding considerations
1. The use of electric mixer has the best stirring effect;
2. The proportion of water powder can be adjusted properly due to differences in substrate, weather, construction conditions, etc.;
3. During the construction on rainy days, it is necessary to do a good job of masking and protective measures, and ensure that the construction area is not wetted by rain within 24 hours after the tiling;
4. The glue should be controlled within 2-3 hours according to the weather conditions;
5. Do not mix the dried mortar with water before use;
6. The coating of the tile adhesive should be even and full, and the thickness of the adhesive layer should be approximately half the pitch of the toothed scraper used.
7. After the tile is finished, the next step of the filling process must be performed after the mortar is completely dried (about 24 hours).
The above is to give everyone the tile bonding construction techniques, tile bonding precautions. After you read the tile construction process is not clearly understood? Hope to help everyone.
Tile adhesive tile tile
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