The wall skin of the house I just bought is peeling off, how should I solve the problem?

If the wall is not sanded and leveled, the material behind it cannot achieve a more ideal decorative effect. Therefore, the program of wall sanding and leveling is very important. After polishing, the wall surface is smoother and more delicate, and the next step is the final procedure of wall decoration.

Determine whether it is the outside wall of the bathroom, if so, the reason is that the inside wall of the bathroom is not waterproof before the tiling, then it is necessary to achieve a waterproof height of two meters on the wall of the bathroom bathing area when newly renovated, and the rest of the area to be 30 cm.

The water vapor at the bottom layer is too large and does not dry thoroughly, or we brush the surface layer of latex paint after the putty is not dry, etc., the above situations will cause our wall skin to fall off. In this case, it is necessary to shovel off all the wall skin, shovel to the bottom of the wool wall, and then solve the cause of moisture. Wait for the wall to dry and then brush the wall.

Later, you can operate the process of latex paint.

The treatment method is not only to remove the white gypsum of the wall skin, etc., but also to remove the original ash layer, expose the brick wall and then re-plaster, and then carry out the interface agent, gypsum putty powder and other treatments after plastering. Shovel off the original putty on the wall, because the putty layer is relatively thin and not easy to shovel off, so it is more time-consuming to shovel the putty on the wall. After the putty is shoveled clean.

If the wall is removed too much, for example, it will leak directly through the concrete. Then the construction process is slightly more cumbersome. That's pretty much the way it works.

The wall skin peeling off area is small, you can first use a special tool to remove the peeling wall skin, and then use a brush to clean the wall, and then use a scraper to evenly brush the wall paste on the repair part, completely dry and then go to the second layer, and finally polish it, check the reason for the wall skin falling off, it may be because of the dampness caused by the environment, or it may be the top surface waterproof problem, so the cause should be found from the source, so it will be convenient to solve the problem in the later stage; Problems are most likely, and if there is a problem with these spaces, and there are problems with other spaces, it is advisable to consider the renovation as a whole.

You can shovel the area where the wall skin of the house has fallen off, and then reapply new paint, and then you should check the house in detail and the actual cause of the wall skin peeling. Some may be due to the dampness of the environment caused by the dampness of the wall skin, and some are due to the waterproof problem on the top surface caused by the wall skin falling off, and it will be more convenient to take appropriate measures to deal with it later after finding the reason.

You should first open the windows to ventilate the room, so that the temperature in the house becomes a little lower, so that adding some moisture will not be so easy to fall off the wall.

It should be solved by the developer, because it is a quality problem of the house, and the developer wants to solve it.

There are several reasons why the wall skin is peeling:

1. The grassroots cleaning is not clean or improperly handled.

2. The quality of the prepared mortar and raw materials is not good and the use is improper.

3. The deviation of the base layer is large, the one-time plastering is too thick, and the dry shrinkage rate is large.

4. The ash on both sides of the door and window frame is not tight, and the embedded parts of the wall do not meet the requirements, resulting in hollowing and cracks at the door and window frame.

5. After mixing, the mortar is not used up in time, and the parking time is too long.

Treatment method: 1. The wall that is seriously polluted and has been eroded by mold needs to be rinsed, and if necessary, a special cleaning agent should be used.

2. The base of severe panalkali whitening is first removed with a pot wire brush, and then treated with "pickling method".

3. Smooth surfaces such as old tiles, stones, mosaics, aluminum alloys, galvanized sheets, steel structures treated with anti-rust treatment, hard PVC plastics, etc.

5. The lightly pulverized and firm old coating needs to be painted with a penetrating alkali resistant primer.

6. Seriously chalking the old coating needs to be thoroughly cleaned and coated with a penetrating alkali resistant primer.

Hello! It is a very normal phenomenon that the wall skin is peeling, and some houses have been around for a long time, and that's it.

There is a leakage phenomenon on the wall, and the water affects the viscosity of the wall decorations and the wall, and the long-term dampness of the wall will inevitably make the wall skin unable to adhere firmly to the wall. At the same time, the decorative materials on the wall are eroded by water vapor for a long time, and the glue gradually decreases, and there is a phenomenon of weathering in advance, and now many rural self-built houses will have such a practice, and the rainwater pipe is installed inside the load-bearing column, if this is the case, the rainwater pipe is damaged or the joint is loosened due to the shrinkage of the concrete, and it is very likely that there will be a phenomenon of water marks on the floor of the load-bearing column mentioned in the problem.

Have you done anything after the renovation at the peeling of the walls? In fact, if there is a problem with the floor heating pipe, you will know by doing a test. Detection method, fill all floor heating pipes with water, close the valve of each water separator after filling, observe the pressure gauge, if a certain circuit pipeline leaks, it is especially worth paying attention to the quality and safety accidents caused by the "external wall falling off" There is a great risk and uncertainty, which may cause economic losses to some property, and may constitute a serious threat to the safety of personal life.

In your case, the latex paint is peeled off due to moisture on the wall. It is recommended to remove the latex paint in this area, brush the waterproof first, and then repaint the latex paint. After determining the cause of water seepage and repairing, it is necessary to repair the wall, and it is recommended that the best way is to shovel off the wall skin and re-paint, and these processes are best to be completed by professional workers.

Indoor dampness: This is most common in the south, especially on the lower floors, resulting in shallow mildew evenly distributed on the walls and ceilings. Most of the time because the air in the home is humid, and the walls are often in a high humidity environment.

There are many reasons why the wall skin can fall off, and it is most likely caused by the wall being too wet. The treatment method is to shovel off the wall skin first, then scrape the putty powder twice, apply the primer twice and both sides of the topcoat. The first reason is that the proportion of mortar is not well adjusted when the original wall is painted, and there are mainly large sand, fine sand, and cement.

Some put too little cement to save money, or the cement bought is not up to standard.

It should be caused by the unclean cleaning or improper treatment of the base layer, and the quality of the prepared mortar and raw materials is not good, and the use is not appropriate. Or the mortar is not used up in time after mixing, and the parking time is too long.

1. The grassroots cleaning is not clean or improperly handled.

2. The quality of the prepared mortar and raw materials is not good and the use is improper.

3. The deviation of the base layer is large, the one-time plastering is too thick, and the dry shrinkage rate is large.

The walls of a new house are always peeling, how to solve this problem? If the wall falls off in a small area, it only needs to be repaired with the paint paste on the wall, which is simple and convenient. Reinforcement of the foundation. If the wall is peeled extensively, it is important to consider whether there is a problem at the bottom of the wall.

After careful calculation, the peeling of the wall can be roughly attributed to these reasons. The bridge base is loose, the surface of the base is oily, the moisture content of the base is too high, the humidity is too high during construction, the coating is not completely dry and freezes, the cement ratio is not suitable when plastering, the wall putty ratio is not appropriate, the scraping is uneven, the ratio of latex paint and water is not appropriate, etc. In addition, the quality of the latex paint itself is also a big reason.

Therefore, when decorating, we must strictly control the quality of materials and products, as well as the technology of the construction team. In strict accordance with the construction requirements, basically this kind of thing can be avoided to a large extent.

If the wall falls off in a small area, it only needs to be repaired with the paint paste on the wall, which is simple and convenient. Just use a shovel to clean up the peeling parts, and then sandpaper them to keep the wall clean. Apply a layer of interface agent to the repair site to close the wall, improve adhesion and prolong the life of the wall.

Fill the wall with wall stickers and paint the wall. It is better to scrape flat with a plastic sheet. Wait until the wall is dry, then smooth it with sandpaper.

After cleaning, apply the latex paint directly, which can be brushed several times.

For the peeling of the wall on the first floor, I personally recommend that you first wipe off the putty and latex paint on the wall to reveal the plastering layer inside. Then we apply cement-based permeation crystallization on the surface of the plastering layer. At that time, after the cement-based permeable crystals had completely dried, we re-applied the putty to prolong the peeling time interval caused by the upward reflux of water.

For the case of peeling off the interior wall, we generally remove it and repair it again. That is, to shovel off all the putty and latex paint on the wall. If you are worried about peeling and peeling, you can also brush a layer of cement-based permeation crystallization on the wall before scraping putty.

This will really extend its lifespan. However, the best measure should be to find the location of the toilet leak first, and then deal with it.

Reinforcement of the foundation. If the wall is peeled extensively, it is important to consider whether there is a problem at the bottom of the wall. During construction, the base layer needs to be re-strengthened with Gordon's wall reinforcement, and then we will go through a series of steps such as plastering and leveling, pasting mesh cloth, priming, and painting.

Brush the top coat to cover the cracks. After investigation, if there is no chalking and peeling, the peeling is not very serious and the topcoat can be applied directly. That's pretty much the best-case scenario.

The wall is always peeling, it may be that the adhesion of the wall paint and the wall is not good, it is best to do it again, polish the wall well, and choose the right wall paint.

The walls of the new house are always peeling, you can shovel off the re-scraping putty, replace the water-resistant, and in some individual cases, you can also not shovel.

It should be better to redecorate, remove the wall, and then put wallpaper.

The newly made wall will fall off, one is that the drying process is too fast, and the other is that the substrate is not properly treated, and you can find the one who repairs it for you.

The house is well decorated, and the baby can live in it every day.

It may be that the original wall powder has not been shoveled clean, and the foundation needs to be redone.

<>1. It is recommended to shovel off the place where the wall skin falls off, and then reapply the paint.

2. First of all, shovel off the place where the wall skin falls off, and see if there are loose, cracked, and hollow areas in other places around the wall, and it is best to eradicate these areas together;

3. Check the reason for the peeling off of the wall skin, which may be due to the dampness caused by the environment, or the cover is a waterproof problem on the top surface, so the cause should be found from the source to facilitate the solution of the problem in the later stage;

4. It may also be that the cement layer on the wall before scraping putty is unqualified, and the best way to solve the problem of wall peeling is to redo the whole wall.

5. Partial painting may cause a difference in color, at this time, you can choose to do wall painting or use green plants to shade.

6. It should be noted that the method and layer of painting should be consistent with the original wall decoration, and the wall should be dry during construction, and the same paint can be selected to apply, so as to ensure the degree of cohesiveness between the coatings.