How to fix the wall bulge yourself

1. Shovel out the broken and protruding parts of the wall first;

2. Take out the wall paste and wall paint set bought from the Internet;

3. Open the wall plaster, stir it evenly, apply a small amount of wall paste with a small spatula, fill in the potholes and peeling parts, and dry for 24 hours;

4. After drying the next day, polish the wall with sandpaper, and wipe off the surface powder layer with a rag;

5. Dilute with wall paint with about 10% water, stir evenly and apply it to the wall with a brush for 2 3 painting.

The most common way to repair hollow drums is to remove the sand and ash, re-apply the fast ash, and re-apply the putty after the drying. However, due to location and other reasons, some hollow drums are very difficult to chisel.

For example, it is more difficult to remove the void between the concrete cover and the base layer. Some more expensive stones, hollow drums between tiles and base layers, and the economic loss of the stone after cutting is great.

This type of hollowing can be solved by the method of perfusion repair. The high-strength adhesive can be injected into the inside of the hollow drum, and the AB resin of some engineering cracks can be repaired by grouting, the vacancy can be filled, and the adhesion and pressure resistance can meet the requirements of use.

Draw the boundary of the bulging place with a utility knife and try to make it as regular as possible, and use a shovel or other tool to remove the original decoration layer. After cleaning, the moisture content of the base layer is detected, and the interface agent is applied when the specification is below the requirements, and the interface agent must be evenly painted.

Leveling putty scraping, waiting for the putty to dry thoroughly after scraping, must not immediately carry out intermediate paint or topcoat construction. After the putty construction is qualified, the intermediate paint and top coat construction will be carried out. Note that the construction of each process should wait for the previous process to dry before proceeding.

After the topcoat is finished, it should also be maintained and not exposed to the sun or moisture.

1) Shovel off the blistered part of the cement wall first.

2) Use a sealing primer to seal the bottom first, and then scrape the putty after drying.

3) Then sand, primer, topcoat.

4) If you want not to affect the appearance, you should spray (brush) the entire blistered wall at the end, because of the new age, the texture will be different.

If it is a local drum, it is not wet in the early stage of plastering, causing the drum to be out of the wall, if it is a slip, it is the wall that is caused by the pressure and contraction of the drum out of the wall, no matter which aspect can only remove the old ash surface, the wall is paved with mesh and then plastered and decorated.

The bulging wall may be hollow inside, and it is necessary to remove the wall skin and re-batch putty to redo the wall.

1. You can scrape a layer of putty on the wall again. 2. You can make a wooden wall skirt for the wall to block the moisture and avoid bulging again. 3. It can strengthen the base layer of the wall.

Related knowledge popularization: 1. Re-scrape putty, you can first remove all the bulging and peeling parts on the wall, and then use the special gypsum powder for the painted wall to modulate, scrape the wall with a scraper to scrape the uniform gypsum putty, and finally wait until the layer of putty paste or latex paint is completely dry, which is a relatively fast and more commonly used method, and the ready-made putty paste can be bought online generally, which is more suitable for the daily operation of the general public. 2. To make a wooden wall skirt, if the quality of the indoor tiles on the ground is relatively good, and the moisture generally does not soak into the ground, then all of them rise to the wall, at this time, the wooden wall skirt can effectively block the moisture to avoid water vapor entering the wall.

You only need to shovel off the peeling part of the wall, and after installing the wooden wall skirt, you don't need to shovel it all and redo the waterproof layer. 3. Strengthen the base layer of the wall, if the bulging skin of the wall is particularly serious, then it may be that the base of the wall is not done, then it is necessary to scrape off the base layer, re-do the plaster to level the wall, and then paste the grid cloth, brush the primer and paint the steps, because this method is more complicated, so it is suitable to find a professional master to operate, it is not recommended to deal with it by yourself.

1. The wallpaper bulges because the gas was not completely squeezed out when the wallpaper was glued to the wallpaper, which left small bubbles. You can buy wallpaper glue, pour glue into the needle tube for injection, and then use the needle to inject glue while piercing the drum.

2. Then, knead the drum with your hands. This can not only drive out the gas in the paper, but also make the glue evenly spread, so that the wallpaper and the wall are fully bonded.

3. If the wallpaper is curled and unglued, you can check to clean the wall and wallpaper with a wet towel first.

4. After the wall and wallpaper are dry, evenly apply the wallpaper glue on the wallpaper, then spread the wallpaper on the wall, and then use cans, teacups, etc. to roll back and forth on the wallpaper surface.

5. It should be noted that after the wallpaper is bonded to the wall, it should be allowed to dry naturally, and do not rush to ventilate or use a hair dryer to accelerate drying, otherwise the wallpaper is easy to wrinkle.

There can be a variety of reasons why a wall bulges, such as:Aging, dampness, water seepage, and non-standard construction of wall materialsWait. Here are some common ways to deal with it: Mask teasing.

Find the reason for Li Chan's bulge and repair it in time, such as dealing with problems such as dampness and water seepage on the wall.

Use a professional tool to cut the bulge into parts, then patch it up and re-glue it on.

If the bulge is too dusty to repair, consider renovating the entire wall.

During construction, it is necessary to pay attention to the flatness of the wall treatment to avoid the occurrence of bulging problems caused by non-standard construction.

It should be noted that when dealing with the problem of wall bulge, it is important to find the root cause of the problem and solve it in time, otherwise the problem may reappear.

If the wall bulge is not dealt with in time, there will be a safety hazard. There are many reasons for wall bulging, so do you know what are the causes of wall bulging? What should I do with the wall bulge? Let's take a look.

First, the reason for the bulging wall.

1. Improper trousers in construction. It is possible that the wall is bulging because the wall base layer is brushed with latex paint before it is dry, or it is possible that the original cement layer is not cleaned before scraping putty.

2. The wall foundation is not well handled. There are three situations in which the wall foundation is not treated well, one is that the impurities and dust are not cleaned during construction, the other is that the wall oil or wax is not cleaned up, and the third is that the alkali content of the wall is too high.

3. The quality of construction materials is not good, such as putty glue problems.

4. The wall is damp for a long time. Dampness inside the wall can also cause the wall to bulge.

Second, how to deal with the wall bulge.

1. If the bulge falls off due to improper construction, then the preliminary work of decoration should be done before applying latex paint. The doors and windows of each room in the room should be opened, and the walls and floors in the room should be dried as soon as possible. If conditions permit, it can also be dehumidified to remove moisture from the air to avoid moldy and odorous latex paint in the hot flashes during decoration.

2. If it is a partial wall bulge, only part of it can be scraped and repaired. If it is a large area of bulge, it needs to be scraped off and repaired. However, if the problem is caused by the putty on the base of the wall, then it is necessary to remove the putty, and choose the appropriate putty to scrape again.

3. If the quality of the construction materials is not good and the bulge falls off, then it is best to choose a well-known and first-class material when purchasing materials. In addition, when scraping putty and brushing latex paint, it is necessary to pay attention to the process arrangement, stop work for a few days after scraping putty to ensure that it is dry, and extend the time to dry after the first application of latex paint.

4. If the wall is damp for a long time and the bulge falls off, then it is necessary to check whether there are faucets or other equipment that may cause water seepage, and if so, repair the faucets and water pipes to ensure that these equipment are no longer seepage. Then knock off the wall at the bulge, shovel off the wall of the blistered part, and reprocess it. If the latex paint wall bulge is caused by internal moisture, then first shovel off the blistered part to see the cement wall, seal the bottom with a primer, dry and then scrape putty, and then sand, primer, topcoat, if you don't want to affect the appearance, the entire blistered wall should be sprayed or brushed again.

There are many reasons for wall bulging, and there are many solutions, when dealing with wall bulging, we must first find out the cause of wall bulging, and then find out the corresponding treatment for those who are willing to do so.

If the wall is bulging and cracked, it is a structural problem of the wall or the quality of the wall material, which needs to be dealt with in time to ensure the stability and aesthetics of the wall. Here are some of the methods used to repair the cracks in the wall bulge.

1.Demolition of damaged areas: First of all, remove the tiles, wall skins, plasters and other materials around the damaged area to ensure that the surrounding area is clean and tidy.

2.Plywood repair: For more severe bulge cracks, plywood can be considered for repair. The plywood is cut into a shape of the right size and pressed against the damaged area, and it is secured with wire or glue.

3.Gypsum slurry repair: Another method used to repair bulge cracks is to use gypsum slurry. Mix the gypsum slurry into a mud-like substance, then spread it on the cracks, wait for it to dry, and then sand it with sandpaper.

4.Repair of building adhesive: If it is a bulge crack in the exterior wall, you can consider using construction adhesive for repair. Apply the construction glue to the damaged area, change the omen and press down and wait for it to dry. Do not carry out the next mortar work until the glue is thoroughly dried.

5.Mortar repair: Finally, mortar can be used to cover the repaired area, which is one of the best ways to ensure the repair effect.

Mix the mortar according to the color of the wall and apply it evenly with a spatula to the damaged area. Wait for the mortar to dry, then sandpaper it until the wall is flat.

In short, repairing the wall bulge crack requires a certain amount of skill and patience, and it is necessary to pay attention to the quality of the material and the use of the method during the repair process, and to ensure that the repaired wall looks beautiful and smooth.

Cracking of wall drums is a common problem, especially in older houses, which often occurs. If it is not dealt with in time, it will affect the beauty of the wall and will also bring safety hazards to the family. Here are some fixes:

1.Cleanup: The first thing you need to do is clean up bulging and cracked walls, including plaster, loose coatings, and floating plaster. Tools such as brooms, steel brushes, etc., can be used to clean up.

2.Repair: Before repairing, you need to judge the wall material, if it is cement or gypsum board, you can use gypsum powder to repair. Stir the gypsum powder with water to form a paste, and fill the gypsum paste with a scraper to the bulging and cracked places to level the surface and prevent unevenness.

3.Coating: After the repair is dry, you need to wait at least 24 hours for the gypsum powder to dry sufficiently, and then use the appropriate paint to color the album to ensure that the color is the same as the original wall, so that it looks flat and natural.

4.Maintenance: After the repair is completed, you should pay attention to maintenance. To prevent the wall from cracking again, it is necessary to remove the dust, dirt and other foreign objects on the wall in time, and do not jump on the wall again, so as not to affect the repair effect.

Summary: The above is the method of repairing the cracks of the wall beating drum. In the repair process, it is necessary to pay attention to the selection of materials, follow the operation steps, and adhere to maintenance, so as to avoid the problem of bulging and cracking again, and maintain the beauty and safety of the wall. State with stool.