The walls of your home are blistering and falling off, do you know what causes them?

The walls of the house are blistering and falling off, there may be these reasons, or because of the problem of water leakage, which is a very big problem, that is, rainy days.

Then if you don't do a good job of waterproofing the wall, it will get water inside, and then it will soak the wall, so it will peel and fall off. Another is that when you first started to decorate, your wall was not dry, and then you immediately decorated and painted the wall, which may not be visible at that time.

It will also cause the walls of your home to blister and fall off, so be sure to renovate it after a year or two after handing over the house to avoid the wall blistering and falling off.

From the perspective of having bought a house, I advise you not to buy a top-floor house, because buying a top-floor house has to take a very big risk, that is, the roof leaks, and then the exterior wall leaks, which will have a great impact on your life, and this leakage is when the developer built the house, did not do this waterproof project, so there is no way to change a thing, only after you wait for you to decorate, after living for a long time, you will find this problem, At that time, there was no way to find out when the house was handed over.

And if you don't worry, when decorating, especially the toilet at home, you must do a good job of waterproofing, if the waterproofing is not done well, this is also a safety hazard.

It will cause some impact on your neighbors in the future, and then they will come up to you for trouble, the toilet is the place that uses the most water, so if it causes a leak downstairs, then this problem also needs to be renovated, and it will take a lot of time and energy, and money to change. Buying a house and decorating a house is a major decision in life for many people, and it is a lifelong thing, so you must choose carefully and make some decisions so as not to regret it.

Because the home is too humid, but also because the environment is relatively poor, and because the house is in disrepair, and because the weather is very bad, and because the weather is relatively humid, so the wall skin of the home will appear like this.

If you live in a home for a long time, you will find that the walls of the home will blister and fall off, most of which is because the exterior wall will blister and fall off due to the rain for a long time. Nowadays, when people buy a house, most people will choose to buy a side house, but they do not take into account that the people who live in the side house are prone to blistering and falling off because the exterior wall is exposed to the weather for a long time. Even frequent rain can cause the walls in the house to fall off due to rain.

The walls of the home are blistered and peeling, and many people in life buy a house when they consider that the bathroom of the side household is more ventilated. If when decorating, some people do not choose to decorate the bathroom of the master bedroom into a bathroom, but also think of the bathroom of the master bedroom, if the ventilation effect is not particularly good, it is easy to have odors. Therefore, I chose to buy a bathroom with one more window, but I didn't expect that because the wall was exposed to the sun for a long time, it would be easy to cause the wind and sun on the wall.

This will cause great damage to the wall, and it will also have a certain impact on the wall in the house. <>

When choosing an intermediary to buy a house, most people take into account that the house is a large item after all, and there are pros and cons. Therefore, the advantages outweigh the disadvantages of choosing such a house, and some houses are often in a damp and dark place due to the low floors, and such houses are also prone to blistering and falling off. It is for this reason that many people should consider such a serious problem when buying a house.

When decorating the house, people who live in the side households can choose to decorate with tiles, so as not to cause the walls of the home to blister and fall off. <>

Decorate the house with ceramic tiles, try to choose ceramic tiles when decorating, and the decoration effect of ceramic tiles is better. than with latex paint.

When decorating the side household, you will not see that the latex paint on the side is easy to blister and fall off. The decoration effect of ceramic tiles is brighter, which will make the whole room appear brighter and easy to care for at the same time.

1.It's because the temperature in the house is too high, 2When styrofoam was used at that time, the walls were damp, 3There is a lot of dust in the house, 4The time is relatively long, 5Causes of infrequent care.

For the reason for the blistering and falling off of the wall at home, first of all, it may be because of a long time, and then it may be because of the blistering and falling off of the wall caused by moisture.

It may be because your home is too damp, and you didn't do a good job of foundation work and waterproofing during the renovation process.

It should be that the home is too damp and cold, and you must deal with it in time to prevent the problem from becoming more serious.

The house is damp, and the walls absorb more and more moisture.

It is also possible that the material is poor when painting the wall.

If the construction quality of the wall is not good, it is easy for bubbles to fall off. So what is the cause of the blistering and falling off of the wall? PChouse will take you to find out.

Under normal circumstances, wall bubbles are the most common, if there are bubbles on the wall of your home, you can burst the bubbles and peel off the surrounding part of the bubble wall. Then observe the putty at the base of the wall skin inside to see if there are a lot of impurities in it, if there is, use a tool to brush off that layer of powder, and then apply the wall paste to the part that falls off, the effect is very good.

In fact, when it comes to wall skin bubbles, the most fundamental reason is that the putty is not dry during decoration, so the next step is to operate. If you look closely, you will find that the wall will have a little crack mark before the peel falls off, like a spider web. Therefore, special attention needs to be paid when decorating, it is best to brush the wall with putty twice, and each one must be dry before continuing the construction.

Putty. Because the walls of my house also fell off and blistered, then I bought putty from the Internet and made up it myself, so you can try it too.

If the wall falls off and blisters, then we can use relevant tools to get the peeling part off it, and then scrape it with new magnetic powder.

I think that if the wall falls off and blisters, we should find out the cause in time, take some necessary measures to repair it, and use professional tools to take remedial measures.

Wall hairs are caused by alkaline.

The chemical principle of alkali return is that the alkalinity of the new cement wall is very strong, and it is reduced after a period of curing. There are a large number of alkali ions (OH-) and calcium, magnesium and other reactive ions in the cement, if the base layer is not fully cured and closed before the construction of the coating, after the coating meets water, it penetrates into the base cement, activates various ions, so that the ions can freely enter and exit and migrate to the surface of the coating film, and the CO in the air, water vapor combines to form a white crystal of carbonate, resulting in alkali return.

Solution: 1. Pickling the base layer.

1. Prepare 5% 10% oxalic acid solution (mix with 60% warm water);

2. Roll the oxalic acid solution onto the wall to fully neutralize the alkalinity of the wall;

Second, wash the base layer.

1. Rinse the wall repeatedly from top to bottom with clean water;

2. Dry the base layer for three days or more depending on the ambient temperature;

3. Scrape cement putty.

1. The putty for construction is prepared by adding black cement (425) and white filler to polyvinyl alcohol (1799) aqueous solution;

2. The putty layer is required to be scraped twice, and each putty layer needs to be polished and deashed after drying. Then flush and cure in time;

3. After curing, the base layer needs to be dried for ten days or more depending on the situation;

Fourth, scrape the special elastic putty for the exterior wall.

If there is still a long hairy phenomenon after the completion of the batch of ash, an anti-alkali primer must be applied when brushing the paint.

The putty coating is too thick. The thickness of the putty coating is related to the choice of material and ratio. For example, scraping large white putty, in order to facilitate the operation, the talcum powder is added more, which improves the lubrication performance of the putty, and generally does not produce excessive coating; However, if starting from the putty filling effect, the amount of large white powder increases, due to the coarse particles of large white powder, the putty has poor lubrication performance, and it is not easy to operate, and the coating may be too thick.

It can be seen that the key to preventing the coating from being too thick is to properly adjust the content of large white powder and talc.

The essentials of scraping putty are that the wrist force should be even, and the scraper should be scraped obliquely, so that the excess putty can be cleaned up, and when scraping the wall, try to scrape left and right, not up and down.

If you have any questions, please continue to ask questions.

1.Newspaper 2Go to the paint shop and ask someone to scrape the porcelain, generally about 2-3 yuan a square meter if you scrape it once.

Economical solution: wallpaper after wall polishing, you can also choose to brush latex paint** are about the same, more than a dozen pieces of a square. The construction period of wallpaper is short, it can be put into use quickly, and the latex paint should be maintained for a period of time after completion, and it is recommended to use wallpaper if you need it urgently!