What does a hollow wall mean? Reasons for hollowing wall tiles

Many people have found that for the new house has just been renovated not long ago, there has been a hollow drum situation, which is not only very ugly, but also will have a great impact, what does the wall hollow drum mean need to be understood, so as to be able to do good maintenance, in addition to the wall tile hollow, the reason is also to know a lot.

What does a hollow wall mean?

1. The base layer of the wall is not dry when the treatment layer is added, for example, when the cement plastering wall scrapes the gypsum, the cement plastering layer of the base layer is not dry, so the cement plastering layer is in the process of water evaporation, and the treatment layer made by different materials on the wall is not the same in the process of temperature and humidity change, causing the change of volume, which leads to the formation of delamination hollow drum with the gypsum layer;

2. There is no interface agent between the treatment of different materials, and after the interface agent is applied to the dry base layer, the dust on the surface of the dry base can be solidified, which is conducive to the bonding and fusion of the treatment layers of two different materials;

3. Improper batching or uneven mixing of the treatment layer, improper ratio of cement and sand in the plastering cement mortar or uneven mixing, uneven mixing of gypsum putty with water, etc., may lead to hollowing and delamination of the wall.

4. The wall is too thick at one time when adding the treatment layer, and the treatment layer of the wall, if the one-time treatment is too thick, and the time of thorough drying is long, it will lead to different water dissipation between the inside and outside during the drying process, resulting in different shrinkage and expansion coefficients on the inside and outside, resulting in its hollowing delamination. If cement mortar is used for wall leveling, it should not be too thick at one time, and if you need to add a thicker leveling layer, it needs to be carried out in batches.

Reasons for hollowing wall tiles

1. Local hollowing: A small amount of local hollowing of the tiles on the wall and floor can not be treated without affecting the stable installation of furniture and appliances such as cabinets, mirror cabinets, showers and water heaters, but if it affects the installation and daily life, it is recommended to knock off the local tiles and re-pave.

3 area hollow drum: it is recommended to remove and re-pave, at this time the adhesive used in the paving is particularly important, a single tile is pasted on a flat plane, tile adhesive or tile adhesive can be used, if it is a small area of multiple tiles, it is recommended to use cement is more appropriate than the use of cement.

3. Corner hollow drum: If you find that there is a hollow drum on the edge of the tile, you can water the part of the hollow drum on the edge, smash the gap between the tiles with a small shovel, and then pour the cement with water into the gap, and the hollow drum will automatically suck it in until it is filled and solidified, so as to avoid overall replacement.

4. Lines: Tile paste can be used to fill obvious cracks and play a role in covering up.

After reading what does the wall hollow drum mean introduced to you above, people have a lot of understanding, the wall hollow drum is divided into many types, and it is necessary to do different maintenance according to different reasons, in addition to the wall tile hollow drum, the reasons are also very many, and only after understanding can we do maintenance, so that the wall can be better used.

The hollowing of the wall is because the water does not penetrate when the wall is painted, which causes the adhesion between the original wall and the sand-lime layer to be insufficient. The tile is hollow, that is, the cement slurry is not evenly beaten when the tiles are pasted.

After the house is renovated, it is necessary to carry out acceptance, and when accepting, it is necessary to check whether the wall tiles are stored in the hollow drum and other phenomena. So what are the reasons for hollow wall tiles? What should I do if the wall tiles are hollow?

1. Caused by construction technology. If it is a wet tile, it is easy to cause the phenomenon of hollowing, because when the tiles are wet, the moisture of the cement mortar Peihui is very small, and when it is naturally dry, the moisture will penetrate into the base layer, and it will become a large and small hollow after drying, and finally it will become a hollow.

2. Construction technical problems. The technical requirements for the master are also very high, if the technology is not in place, it is easy to make mistakes in the construction process, which will also cause the tile to be hollow. The main technical problems of local fluid construction are:

The base layer is not cleaned, the layer mortar is too thick or too much water is added, or it is not completely compacted, etc.

What to do if the wall tiles are hollow.

1. Hollow corners. If there is a hollow drum in the corner of the wall tile, then the hollow part can be watered. Use a small shovel to shovel the gaps in the edges of the tiles, and then pour the stirred cement into the gaps.

In this way, the hollow part of the drum will suck the cement in, and it will solidify after drying.

2. Local hollowing. If the wall tiles are a small amount of local hollowing, and on the frames, water heaters, showers. If the installation of cabinets and other furniture does not interfere, you can leave it untreated.

However, if the partial hollowing of the tile will affect the installation of furniture and appliances, then it is necessary to knock out the part of the hollowing drum and re-pavement.

Article summary: The above is for you to introduce the reasons for the hollowing of wall tiles and the relevant content of how to deal with the hollowing of wall tiles, I hope to provide reference for some friends in need. If you want to know more information, please continue to pay attention to Qeeka Home, and we will answer them one by one.

Wall tiles not only bring better protection, but also improve the effect of indoor aesthetics, but if the tiling technology is not up to standard, there may be tile hollowing, causing unnecessary trouble. So what are the reasons for the hollowing of wall tiles, and how to deal with the hollowing of the wall, do you understand? Now let's take a look.

1. What are the reasons for the hollowing of wall tiles?

1. The amount of cement is too large, and the water is lost, resulting in too low adhesion in some parts; 2. The base layer of the wall is not clean, or it is not properly handled, resulting in low adhesion between the base layer and the plastering layer; 3. The surface of the base layer is not treated flat, resulting in large concave and convex deviations, uneven thickness of the plastering layer, and blanks.

Second, how to deal with the hollow drum on the wall.

1. If it is only a partial hollow drum, as long as it will not affect the installation of indoor cabinets, showers, water heaters and other furniture and household appliances, then it can not be treated, but as long as it will affect the installation and daily life, it is necessary to knock off the tiles in the hollow drum area, and then re-pave and install.

2. If there is a hollow drum in the area of 2 3 on the wall, then the tiles on the wall can only be removed and reinstalled. When pasting monolithic tiles on a flat wall, you can use porcelain car cover tile adhesive or tile adhesive. If there are multiple tiles in a small area, then it is better to use cement.

3. The space that appears on the edge of the tile needs to be watered at the position of the hollow drum on the edge. The specific steps are as follows: first use a small shovel to smash the gap between the tiles, and then pour the mixed cement into the gap, and absorb it in the place where there is a hollow drum, waiting for it to be filled and solidified, so that it can be replaced as a whole.

What are the reasons for the hollowing of wall tiles, and how to deal with the hollowing of the wall, which is introduced here, do you understand? The wall tiles are treated with hollow drums, as long as they do not affect the subsequent use, they can be ignored, otherwise they need to be treated accordingly.

A lot of people will use tiles in the decoration of toilets and kitchens, these two places use more water, and the use of tiles can better protect the wall, but if there are some problems in the construction of tiles, then after the decoration is completed, it is easy to appear hollow.

What are the reasons for hollowing wall tiles?- The walls are not plastered in the base layer or the base layer is not clean. Before placing the tiles, check that the plaster base of the wall meets the requirements. The bottom of the walls must be cleaned of debris, dust and dust, the cement mortar on the back of the tiles must be coated and the tiles must be beaten with a hammer handle or a soft hammer.

The grout can be made to fill the entire back of the tile, and then press hard to fix the tile firmly at the bottom of the wall.

What are the reasons for hollowing wall tiles?-The tiles must be soaked before tiling, if they are not immersed in water or not soaked enough, there will be a hollowing phenomenon. Tiles (glazed tiles) should be soaked in water for more than 2 hours, then spread out so that the tiles completely absorb moisture, and then take them out to dry. If the water content of the brick is not saturated, the moisture in the mortar will be absorbed prematurely, which will make the mortar shrink and appear hollow, which will also affect the strength of the joint.

What are the reasons for hollowing wall tiles?- This phenomenon occurs when the tile is not saturated with water absorption, the mortar does not pave the entire back of the tile, and there is no compaction. The whole construction process can not cut corners, can not be reluctant to use cement, or in order to save labor to complete the process early, so irresponsible may cause the hollowing of the tile. This situation mostly occurs in the construction of contracted labor and materials, so we should add supervision in the construction of contracted labor and materials.

This avoids this.

People do not find that there are a variety of circumstances that will lead to such a situation, so people should understand these reasons, pay more attention in the process of construction, you can avoid such behavior, for the tile hollow drum falling off, how to avoid the above text has been introduced to you.

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Most of the reasons are caused by improper construction, such as the base layer is too flat, if there is no brushing treatment, the adhesion of the tile will become low, and the natural paving will not be firm. In addition, the use of cement mortar paving, not fully smoothed, will also cause hollowing problems. Finally, there is no seam left in the tile, and after thermal expansion and contraction, it is also easy to appear hollow.

Expand your knowledge: how to repair hollow wall tiles.

1. When there is only a small part of the tile hollow and has not fallen down, you can knock off the bulging tile in time and then re-paste it.

2. If the four corners of the tile are hollow, don't knock on the tile, clean up the brick joint, stir it with cement and water and pour it into the brick joint, and the bulging place can absorb the mud, as long as the mud is poured and solidified.

3. When the tile falls, the mud inside is not destroyed, it is still complete, at this time, you only need to clean the mud on the back of the tile, apply it to the back of the tile with construction glue, and then press it tightly on the wall.

4. The tile and the mortar on the wall fell together, you need to brush the wall evenly, mix it with glue and mud and then apply it to the back of the tile, press the tile on the wall, and wait for the mud to dry and harden.

5. If the hollow drum area is large, you need to find a professional master to re-paste the tiles at this time.

There are hollow drums on the walls

There are hollow drums on the wallsIt is a common problem in home décor. In general, there are fewer gaps in the walls of the floor drum and many empty barrels. There are many reasons for empty tiles.

In addition to structural reasons, there may be problems with tiles, walls, adhesion problems, impermeability problems. Prevent tile types and first understand the type of tile.

First of all,There are hollow drums on the wallsIt is necessary to clarify the type of wall tiles for decorative materials. A magnet is normal for ordinary wall tiles three or four hundred five hundred hundred. Other composite tile walls belong to the old series, most of which are from three hundred to three hundred, and there are several processing of bricks on the upper wall of the bricks of several hundred six or four hundred eight hundred in size.

Spread on the walls. These specifications are the most commonly used wall tiles on the market today. Generally speaking, the emptying rate of processed bricks is large, and everyone should choose to buy traditional vitrified tiles on the wall.

There are hollow drums on the wallsPrevent the construction plan of hollow bricks. The main way to prevent drainage tiles is to choose a reasonable construction plan and a scheme to choose different types of tiles for construction. Traditional Kyungmin tiles are usually placed with cement mortar.

The walls are absorbed, the water absorption of the tiles and the correct process of paving is usually not empty.

In addition,There are hollow drums on the wallsIt is also necessary to pay attention to the solid state of the cement wall with a white powder layer. Adhesives for ceramic tiles must be used for brick paving. Cement mortar cannot be used easily, and hollow rollers can easily appear at a later stage.

Choosing a special adhesive tape is slightly more expensive than ordinary cement mortar. In addition, the labor cost is higher or the tile is smaller, and the labor cost is higher. The subsidy of three hundred averages four or five three hundred by six hundred, and conventional bricks are the most profitable!

There are hollow drums on the wallsIn order to avoid emptying the tiles, you need to know the type of tiles, what kind of tile to choose, depending on the selected tile, use different construction methods to ensure that there are no hidden dangers in the previous period, and also need to let the decorator deal with it, and then pave the tiles.

Today's content on how to deal with hollow drums on the wall and hollow drums on the wall tiles is described here, I hope it can help you.

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