What are the effects of having hollow drum paint on the wall?

<> the wall surface is hollow and delamination, it is best to treat it first and then carry out subsequent painting work. If the hollow drum part is not treated, it is easy to cause the problem of wall paint or wallpaper cracking.

The walls are hollow. Here's how to fix it:

First use the cutting machine to cut out the hollow drum range, adjust the depth of the knife edge should generally be 15mm, and slightly larger than the actual hollow drum range, can not blindly chisel with a chisel, that may cause the hollow drum range to become larger and larger, after cutting, you can use the chisel to chisel off the surface layer in the hollow drum range.

Latex paint. Also known as synthetic resin emulsion coating, it is a kind of organic coating, which is a kind of water-based coating prepared by adding pigments, fillers and various additives with synthetic resin emulsion as the base material.

According to the different production raw materials, latex paint mainly includes polyvinyl acetate latex paint, ethylene propylene latex paint, pure acrylic latex paint, styrene acrylic latex paint and other varieties.

According to the different environments in which the product is applicable, it is divided into two types: interior wall latex paint and exterior wall latex paint. According to the glossy effect of the decoration, it can be divided into matte and matte.

Types such as semi-gloss, mercerized, and glossy. Latex paints have many advantages over traditional wall paints, such as being easy to apply and drying quickly. The methods of identifying latex paint include looking, smelling, wiping, brushing, pulling, and trying.

The hollow drum on the wall is basically a hollow drum of the plastering layer, and the hollow drum of the screed layer will quickly crack and fall off. The plastering layer is a layer of cement mortar close to 2 cm, which is very strong and will not crack off easily, if it is not a large area, there is no problem.

The screed (putty) hollow drum does not need to be left alone, if there is cracking, falling off, do part of the eradication and maintenance.

Latex paint is the common name of latex coating, born in the mid-to-late seventies of the twentieth century, is a large class of synthetic resin emulsion coatings represented by acrylic copolymer emulsion. Latex paint is a water-dispersible coating, which is made of synthetic resin emulsion as the base material, and the filler is refined by adding various additives after grinding and dispersion.

Latex paints have many advantages that are different from traditional wall paints, such as easy to apply, fast drying, water resistance, and good scrub resistance. In China, people are accustomed to use synthetic resin emulsion as the base material, water as the dispersion medium, adding pigments, fillers (also known as physique pigments) and additives, and the coatings made by a certain process are called latex paints, also known as latex coatings.

There are many manufacturers that can produce latex paints. Except for a small number of companies that use organic mercury in antifungal agents and ethylene glycol in film-forming additives, the vast majority of latex paint manufacturers are in line with the attitude of being responsible for users, even if the cost is increased, they do not use substances harmful to the human body.

However, even if these latex paints with harmful substances are added, the content of harmful substances is very small, as long as you pay attention to ventilation after painting and move in after completely drying, it will not cause much harm to the body. Consumers don't have to talk about tiger color change at all.

When we paint the wall, we will find some hollow drums, which is a very common problem. The old hollow drum affects the aesthetics and solidity of the wall. How to solve the problem of hollowing the wall just after painting? Next, this article will introduce you to the solution of several years.

1.Repaint.

If you find that the wall is hollow as soon as it is painted, one possible way is to repaint. First of all, you need to confirm which part of the hollow drum appears, and after flattening the paint surface, you can repaint it with new materials.

2.Plastering. In addition to repainting, another solution is plastering.

After discovering that the wall is hollow, first plaster the problematic part and dry the plaster thoroughly before painting. This avoids hollowing and reinforces the walls and prolongs the life of the paint.

3.Confirm the base surface of the wall.

If the wall is just painted, it may be because the base of the wall is not properly treated. Before painting, the base surface of the wall needs to be sanded flat to ensure that the paint surface fits and avoid hollowing.

4.Use good quality paint.

The wall paint is hollow, and it is possible that the paint used is not good enough. Choosing a good quality paint is not easy to appear hollow in the process of painting, which can improve the adhesion and gloss of the coating.

It is very common for hollows to appear when painting walls, and this problem can be solved by the above methods. However, it should be noted that when painting the wall, it is necessary to operate carefully and choose a paint that meets the actual needs, so as to avoid hollowing and achieve satisfactory results.

The new house has just been painted and there is a hollow wall bulge, probably. It could be due to the following reasons:

1.Building foundation problems: If the foundation of the new house is unstable or the wall masonry is not standardized, it is easy to lead to the hollowing of the wall.

2.Non-standard paint construction: When painting the wall of a new house, if the paint is uneven or the key socks are not dense enough, it is easy to have the problem of hollowing the wall.

3.Objects hit the ground: There are often decoration, transportation and other activities in the new house, if you accidentally hit the wall, it is easy to make the wall hollow.

4.Air humidity problem: After the construction of the new house is completed, it is easy to cause the wall to hollow if it is not fully ventilated and dried, or there is a humid environment such as a basement.

How to solve the problem of hollow wall?

1.Re-painting: For a slight hollowing phenomenon, the method of re-painting can be used to evenly apply the paint to the hollow drum area, and then repair it after it is bright and dry.

2.Small-area treatment: If the wall is found to be hollow, it can be repaired with construction spraying cement mortar.

3.Large-area treatment: The hollow drum of the large area of the wall needs to be redone, first crack the hollow drum part, and then re-plaster it with cement mortar, and then brush the paint after the gray wall is dry.

4.Ventilation and drying: It is important to carry out sufficient ventilation and drying after the construction of the new house is completed to avoid excessive air humidity, which will lead to hollowing of the wall. Pi Chun.

In short, the hollowing of the wall after the construction of the new house can be repaired by corresponding treatment, but the best way to avoid the problem is to pay attention to the details during the construction process and try to ensure that all links are standardized and smooth.

Summary. 1. There are gaps in the insulation layer of the wall, and the paint is not treated well, resulting in cracks in the latex paint.

2. After the wall is slotted, there is a problem with filling, and the wall shrinks and cracks.

3. If the cement ratio is not correct when plastering, there will also be wall cracking.

4. There is a problem with the ratio of latex paint and water, and it will crack after painting.

What happens when a new house has a wall that is almost hollow and cracks after being painted with latex paint?

1. There are gaps in the insulation layer of the wall, and the paint is not treated well, resulting in cracks in the latex paint. 2. After the wall is slotted, there is a problem with filling, and the wall shrinks and cracks. 3. If the cement ratio is not correct when plastering, there will also be wall cracking.

4. The ratio of latex paint and water friends has the problem of cavity cluster, and it will crack after painting.

Does the rift have anything to do with the hollow drum?

It will also have a certain relationship.

It has been renovated, and the property said that it would be rebuilt by smashing the wall, can you agree? Who is responsible for the losses during the period? Does it affect the length of stay?

Because the property has been reflected to the hollow drum problem before the renovation, the property said that it was fine, but now there are cracks after the decoration.

If this is the case, then the property should indeed bear most of the responsibility, and it is recommended to communicate more with the property owner.

If the property is simply repaired before, we don't want him to destroy the wall anymore! But you can't just forget it, because you're in a hurry to check in, so I'm still very angry, how to negotiate it.

Dear, you tremble and you can list your own related losses in a Qingkai cave spike list. Or make a list of your other claims and negotiate with the person in charge of the property. In fact, as long as it is reasonable, they will not have too many opinions.

Wall latex paint bulging refers to the phenomenon of bulging, blistering or unevenness on the wall after using latex paint to paint the wall. This kind of shirt wide limb elephant is generally caused by the lack of attention to details in construction, too humid environment, improper wall treatment, poor paint quality and other reasons.

First of all, it may be that the construction does not pay attention to details. When painting latex paint, if the painting tools are not cleaned, the corners are not carefully painted, and the paint is not dried sufficiently, etc., it may cause the wall Qiaocong latex paint to bulge. Therefore, we must pay attention to the handling of details in the construction process and strictly follow the operation requirements.

Secondly, the environment is too humid and a common cause of wall latex paint bulging. In a humid environment, it is difficult for the applied latex paint to dry sufficiently. This will cause the water vapor to be dissipated in time, which will cause bulging, foaming and other phenomena.

Therefore, before applying latex paint, it should be ensured that the environment is dry and well ventilated.

Thirdly, improper treatment of the wall can also lead to the bulging of latex paint. For example, painting a wall without being treated, or treating it but not drying it completely, can cause the surface of the latex paint to bulge. Of course, if there are uneven places on the wall, they also need to be treated first, so that the latex paint or world coating is smoother.

Finally, when buying latex paint, be sure to choose the best paint to avoid the wall latex paint bulging due to poor paint quality. You can choose a legitimate brand, or ask to check the shelf life and relevant certifications of the paint at the time of purchase.

In conclusion, the bulging of wall latex paint is a common mistake. In order to avoid this from happening, we need to pay attention to the details of the construction process, make sure that the walls are dry and well ventilated, as well as choose the best paint.

1. Generally, the wall foundation at the bulge is not well handled, one is that the construction is not clean and floating, and then the wall is oily or waxy things, 2, the construction is not standardized enough, and the wall base layer is not dry on the latex paint surface layer, which may also be caused by the original cement layer not cleaned up before scraping the book.

3. The material itself is not good, such as putty glue problem.

4. The interior of the wall is damp.

5. The treatment of the bulge is a method: knock off the wall at the bulge and re-process, the specific step is to shovel off the blistered part of the cement wall, seal the bottom with a primer, scrape the putty after drying, and then polish, primer and topcoat. If you want not to affect the aesthetics, you should spray (brush) the entire blistered wall at the end, because of the newness, the texture will be poor.