What is the reason for the bricks falling off after two years of kitchen and bathroom renovation?

What is the reason for the bricks falling off after two years of kitchen and bathroom renovation?

First of all, the current workers use water to mix cement and sand to prepare cement mortar, and the proportion is completely determined by the experience of the workers, which are all factors that affect the quality. If the paving process is not in place, it is easy for the tile to be hollow and cracked. Secondly, the tiles need to be soaked in water one day in advance.

If the water is not soaked sufficiently, it will also absorb the moisture in the cement mortar, which is the hollowing and falling off of the wall. Secondly, the floor tile on the wall also has high requirements for the wall, and the paving of the tile cannot be on the wall.

Yezhifeng adopts the German thin paste method: the German German German Aiwei tile binder is used when paving, which is directly mixed with water, and does not need to be matched with cement mortar on site, which is more convenient for construction, and has higher requirements for the flatness of the wall, so it is necessary to do cement mortar leveling in advance. It is necessary to scrape the adhesive with a sawtooth spatula to form a wavy concave and convex surface, and use the cross interlocking method to paste to increase the adhesion with the wall.

Better prevents wall hollowing, cracking, and tile peeling.

The bricks are basically unevenly smeared with cement mortar, with hollow drums, and the cement mortar is not mixed with 804 glue, a kind of construction glue. If tile adhesive is used, the bricks are still unevenly applied, and the tile adhesive requires a thin pasting method, but almost most of the tiling masters are not very good at thin pasting.

One is that the wall is not strong, and the other is that the pasted wall tiles are empty.

If the tiles in the bathroom fall off for no reason after three years of use, it is a problem with the decoration. Because the tiles in the bathroom are very needy with technology, if you want to leave the seams, if you don't leave the seams, the bathroom is also relatively humid through thermal expansion and contraction, and it will definitely fall off naturally after three years, which is very dangerous. Fortunately, it is not hit by people, if it hits people, there will be safety accidents, there is no shovel wall skin during decoration, this reason can also lead to the tile in the bathroom and fall off, to find the staff responsible for decoration in time.

The use time, especially at the beginning of the decoration, many people because they are novices do not understand at all, so they do not know how to paste the tiles more firmly when pasting the tiles, and the use time is longer. But as a tile in the bathroom, you still have to remember to shovel the wall skin, otherwise you will definitely be pitted. Then after three years, you won't be able to find someone to reason.

Find a relevant professional master, if you need to reload, try to improve, otherwise there will be symptoms of falling off. <>

Quality problemsWhen buying materials for decoration, we still have to look at the cost-effective materials, first of all, to buy these hardware products, we must pay attention to the quality of the problem. The tiles used in the bathroom not only have good water absorption, but also have a great relationship with the adhesion, if the water is not enough, it will not get an effective effect, and the tiles will definitely fall off after a period of time, so this is also the work of the grassroots is not done. Often when this happens, most of them are problems with the quality of the decoration, not with the house.

There are a lot of precautions for tile gaps, especially the tiles in the bathroom must be reserved for gaps, which can be squeezed each other after thermal expansion and contraction, and if there is no gap, it will lead to breakage, and even fall off. Even if the mud is thicker, it will affect the quality, so that it will be unstable and accelerate the falling off. Therefore, when decorating, it is still necessary to find a professional master, so that the after-sales service is also very secure in the later stage.

This may be a problem with the decoration, or it may be that the decoration is not very strong, so it will naturally fall off over time.

It is a problem when decorating, there are more places to use water in the bathroom, and it is necessary to choose a better tile when decorating, and the material of the tile is also very important, the ratio of cement slurry should be adjusted, and the porcelain should be soaked in water in advance and then pasted, otherwise it is easy to expand, and the weather is so cold that there will even be a crack.

It is a problem at home, after all, it will only take three years to decorate such a problem, which shows that there is no problem with the decoration at that time.

The strength of the wall does not meet the requirements of tile pasting. Because our wall is basically the wall of cement mortar plastering layer, this wall has a certain porosity, so it meets the requirements of pasting tiles. However, cement mortar back may lead to insufficient strength due to various reasons.

For example, one of the most common cases is that there is sand falling off the wall. This situation will cause the tiles we have pasted to fall off the wall and carry the cement mortar. This is that the strength of the base layer can not meet the pasting of tiles.

It must be a problem at home, the bathroom is very damp, so it is normal for the tiles to fall, and you can buy some glue and stick it directly.

It is a problem of decoration, because when decorating, the tiles are not well used, and the decoration time is also very short, so it will lead to the problem of tiles falling off.

Because the bathroom is more humid, after a long time, the cement will become loose, and waterproof measures should be used when decorating, if there are no waterproof material measures, it is a problem of decoration.

The problem of decoration is that there is no firmness of the stable tiles during the decoration period, so the use time is not very long, and we should pay attention to check when decorating.

The kitchen will be laid with tiles, what should I do if the kitchen tiles fall off soon after the renovation? Today, I will answer you one by one.

According to the severity of your wall tiles falling off, if the area of falling off is relatively small, then you can partially repair and re-paste those pieces, the specific methods are as follows:

1. Clean up the old cement in the place where the tiles fall off.

2. Soak the tiles in water for a period of time, and the specific soaking time is subject to the fact that the tiles do not bubble in the water.

3. Take out the tiles and dry the water on the surface, and then evenly coat the prepared cement mortar on the tiles (the thickness is about the same as the original cement slurry), and then knot it in the place where it falls off.

4. Knock it flat with a wooden hammer. This repair method is aimed at the situation that the area of bricks dropped is relatively small, and the cement river sand was used to paste the bricks. However, if the falling off situation is more subtle and severe, it is still recommended to remove all the bricks and then re-til.

If only the tile is falling off, and the mortar is left on the wall and the floor is not loose, the solution is to scrape the remaining mortar on the reverse and side sides of the tile, and then apply a uniform layer of mortar on the reverse side of the tile and press it back to the original point.

If the mortar and tiles burst out together, the solution is to first dig some pits on the basic surface of the wall and the ground, then layer a layer of mortar on the basic surface, and then press the tiles up until the tiles are fixed on them.

Tile falling off is generally due to the general cement mortar to be bonded when paving, the adhesion of cement mortar is relatively low and very susceptible to external environmental hazards, and there are often hollow and even falling off the tile wall. If such a problem occurs, it is best to switch to tile adhesive with strong adhesion and moisture resistance. The special type of tile adhesive is not easy to be harmed by the environment, is very easy to use and inexpensive.

Tile paste can repair significant cracks, and can be purchased in the general large and medium-sized home building materials market, and tell the store about the cracks in the house, and he will understand what to let you. The key is to use tile paste after caulking, it can produce a smooth visual impact that is basically the same as the porcelain surface, and is strong and wear-resistant, and is generally used by users with very high interior decoration specifications. There are many colors to choose from in tile plaster, according to the well-known brand and net weight price differences, the general is more than 10 people.

If there are quicklime powder, wall paint, wallpaper and other decorations on the wall, or there is waste on the ground, it must be clean and tidy, otherwise the cement mortar and the bottom layer are not firmly bonded; In addition, if there are cracks in the wall itself, the tiles should be properly disposed of before tiling can be applied to prevent the wall tiles from cracking or falling off due to the increase of the basic structural cracks in the future; Also, for the ground and walls with great differences in flatness or flatness, it is also necessary to use cement mortar to carry out ground leveling. This will reduce the likelihood of tiles falling off.

In people's homes, a good tile can make our bathroom produce a very good decoration effect, to ensure that we have a stronger natural environment in the process of washing. If you encounter the problem of bathroom tiles falling off, you don't have to worry too much, according to the above for you to explain this way of dealing with bathroom tiles falling off the repair method can quickly find the cause of the problem, and then apply reasonable methods to repair the falling off bathroom tiles, to ensure that people's bathroom overall interior decoration natural environment.

Because of the reason that the sticking is not firm, because of the problem of cement, in this case, you can only re-paste the brick, it is best to choose some cement with strong viscosity.

It may be because the tiles were not pasted well at that time, and it may also be because the tile adhesive at that time may not be strong enough. If you want to solve the problem, you should buy another tile and stick it in the corresponding position.

After renovating a house for 2 years, why did the tiles fall off.

Hello dear. The reason why the tiles fall off the grassroots treatment problem is that before the tiles are paved, the grassroots treatment is not clean, and the watering moisture is not enough, and the dust on the back of the tile Youtan is not well clear, and the tile has too many water stains, these reasons will lead to the completion of the tiles, and the wall is not firmly bonded, so after a period of time, the tiles will loosen and fall off.

1. The falling off of the bathroom wall tiles boils down to two points, one is the reason for the grassroots treatment, and the other is the reason for the tile pasting itself. It is necessary to formulate different treatment plans for these two points.

2. Because the base layer is behind the waterproof layer, the combination of the foundation branch leakage layer and the waterproof layer, when there is no falling off of the tile caused by the bonding force, cement mortar can also be used to mix a certain proportion of glue to carry out the wall brushing treatment. After the brushing strength is reached, the plastering is re-plastered and the base layer is made. Finally, according to the original method of pasting tiles, the tiles can be pasted on, and basically they can be disposed of.

3. It is caused by the problem of searching higher than pasting, and it is very simple to deal with. Go buy some adhesive that matches these tiles. Then remove the original adhesive residue on the wall, and paste the tiles on it according to the original method of pasting tiles, which is basically OK.

First, the plane is swept and moistened, and the base is made with 1:3 cement mortar, with a thickness of 6 mm. The walls should be slightly hairy, but they must be flat.

After the priming, start pasting the tiles every 3 to 4 days. When tiling the tiles, you should first water the wet wall, and place the ruler board at the bottom of the bottom layer of tiles, which must be kept horizontal, and it must be fixed.

1. Clean the old cement where the tiles fall off.

2. Soak the tiles for a few minutes, and then soak the cement to the same extent as soybean oil.

3. Take out the tiles and dry the water on the surface, and then evenly coat the cement on the tiles (the thickness is about the same as the original cement slurry).

4. Just knock it flat with wood. Once the wall tiles fall off, the first thing to check is the cause.

The decoration of the bathroom is more complicated. If some small details are not decorated properly, it may cause the tiles to hollow and fall off. It is very important to decorate in the order of the process.

When laying ordinary tiles at high temperatures in summer, the tiles pasted in the morning should be watered and cured in time in the afternoon. Don't think that wall tiles don't need maintenance, otherwise the high temperature will accelerate the tiles to absorb cement water, causing the tiles to fall off later. In the cold winter, the tiles can easily peel off and even burst and fall off.

The flatness of the tile is not enough, which is also an important requirement for the flatness of the tile. Many owners buy tiles that are relatively cheap, resulting in high water absorption of tiles. After the tile is attached to the wall, the water in the cement is sucked dry, causing it to fall off.

Now the tiles are wet and there are no problems with the tiles, but dust on the walls is not an obstacle in the early stages due to severe powder and slag loss. When the wall dries later, the dust will isolate the cement from the wall, causing it to hollow or even fall off. Cement or sand quality problems, cement grade is too low or cement opening time is too long to fail, river sand mud content or water content is too high.

During the construction process, if the cement mortar of the cushion is too thick, or the cement is added too much water, or the cement is too thin, and the coating is uneven, the tiles will fall off; In addition, if it is a large tile, if the joint is too small, it is easy to cause warping and cracking after thermal expansion and cold shrinkage are pressed against each other. First of all, the brick mortar on the tile is cleaned, and then an appropriate amount of cement is added to the 107 glue and stirred into a paste. Apply a thin layer to the back of the tile and paste the tile onto the wall surface that was pasted earlier.

The waterproofing is not well handled. When the moisture returns, the water vapor spreads upwards along the wall from below and penetrates the cracks in the tiles, indicating that there is a large amount of water vapor on the wall, that is, there is water vapor on the wall, and the water vapor is pressed on both sides. The wall was damaged.

It is recommended to repair the bathroom as soon as possible and do a good job of waterproofing to prevent problems in the future. If the mortar falls along with the tiles, first dig some rough pits on the original foundation surface, then mix the mortar with the glue of 107 and paste it again. After brushing through the surface layer of the foundation, press down the tiles until the mortar hardens.

It should be noted that if the tiles are only partially detached, do not knock on the mortar on the foundation surface to prevent vibration and loosening of the original solid tiles.