Tiles are decoration materials that people will use in decoration, and are good helpers for home decoration. But the use of time is too long some of the tiles in the home will have some problems, the more common problem is that ceramic tiles out of porcelain, tile porcelain will seriously affect the appearance of home, so the following Xiaobian to tell you about how to repair ceramic tile tiles and tiles Why did you lose the introduction of porcelain? Friends with this problem in your home can come and see!
How to repair ceramic tiles
method one
First of all, you should clean up the old cement where the tiles fell off. The next step is to put the tiles into the water and soak for about 5 minutes. Add the cement and stir in water. Stir to the same degree as the soybean oil. After taking out the tiles, be sure to remember to dry the surface of the water, then you can evenly spread the cement on the back of the tile (the thickness is basically the same as the original grout). Finally, remember to use wood to knock it off.
Method Two
We can also wash the mortar on the back of the tile first, and then put it in the shade until it is dry. In each tile adhesive mortar (ie, the cement mortar on the wall), a small pit is punched out, and the upper and middle points are each 2 points, and the size is 20 mm and the depth is about 5 mm. After the excavation, remember to clean the dust in the pit, loose cement, etc. Then fill in the small pit area Dianjiao (stone glue) about 2mm higher, to remind you that do not fill too full, this time you can put the stone glue solidified before shedding the tiles back, you need to pay attention to strong glue must With the use of the same, but also pay attention to the amount of coagulant is not too much, or easy to coagulation too fast, if it is too little there will be too slow solidification.
Why do tiles fall out of porcelain?
1, the grassroots problems
If the basement is not clean on the wall surface, the moisture level is not enough, the dust on the back of the tile is not removed, and the traces of water before the tile are too much, it will cause the tile to be loosely bonded to the wall, so that after some days of use, It is prone to falling loose.
2, the quality of ceramic tiles
The quality of the tiles is also one of the factors that affect the loosening. The low water absorption of the tile affects its firmness. According to state regulations, the water absorption of porcelain tiles is generally up to E≤0.5%, and the shrinkage expansion rate of porcelain tiles is about 4*10<-6>. If your tile water absorption rate or cement does not reach the standard, it is prone to separation. Dropping occurs.
3, construction process problems
If the cement mortar in the cushion is too thick or the cement adds too much water during the construction process, it is easy for your tile to drop; in addition, if it is a large size tile, it must be remembered when sticking. If the gap is too small, it will easily cause warping and cracking if the seams are squeezed by the thermal expansion and contraction.
Summarize: How to repair porcelain tiles and why ceramic tiles fall out of the relevant content of the porcelain is introduced to this, before the ceramic tile porcelain must be repaired must be found before the cause, so that it can be carried out in accordance with the appropriate method Dealt with. As for why porcelain is dropped, I have said a lot before and hope to help you. If you want to know more related information, please continue to pay attention to the information that this website brings to you. More exciting, please stay tuned!
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