My house has just been constructed with diatom mud, can I open the window will it crack 15

Just constructed diatom mud, you can open the window for ventilation.

If the quality of diatom mud is poor and the construction technology is not good, it will lead to cracking of the wall! As long as the service life of the regular brand diatom mud wall is at least 30 years, there will never be wall cracking.

Benefits of diatom mud: eliminate formaldehyde Jinhuang diatom mud's unique "molecular sieve" allows the newly renovated floor, sofa, furniture and other harmful substances such as free formaldehyde, benzene, ammonia, radon, TVOC to be absorbed, decomposed and eliminated by tens of thousands of small holes opened by diatom mud, which is a good solution to the indoor pollution problem that seriously plagues the home. Taking the initial formaldehyde concentration of mg m3 (30 times more than the standard) as an example, the indoor formaldehyde concentration was reduced to Note: after 1 hour

The national standard is that the 4-hour formaldehyde concentration is close to 0. The release life of formaldehyde is 3 to 15 years, while the life of diatom mud can reach 20 years. Therefore, the harmful substances that are constantly emitted indoors every day, diatom mud can be opened, how much is released, how much is decomposed.

No, I use Boniyaju diatom mud at home, which is an environmentally friendly and healthy material that can also absorb and decompose substances that cause human allergies.

Generally, it will not crack, but it is recommended that you try not to open the window when it is not dry.

It is impossible to achieve absolute smoothness of real diatom mud, because the main reason why diatom mud can function is the strong physical adsorption and ion exchange of its raw material diatomaceous earth, so it is necessary to maintain the maximum naturalness of diatom mud. The smoothness of the surface is generally the effect of chemical adhesives, which can be more beautiful but greatly affect the function of diatom mud, and even bring new pollution. Bekang diatom mud does a very good job in this regard, maintaining the naturalness of diatom mud to the greatest extent, and adding the patented technology of Emidazone on this basis.

Speeds up the absorption of diatom mud. My house has just been constructed with diatom mud, can I open the window?

Didn't this master tell you? But by the way, I want to do it in my current house, which brand of diatom mud do you make, what do you think? Can you talk about it?

Hello, I am glad to answer for you that if you have just built diatom mud, you can open the window for ventilation. (But it is not recommended that you open the window) if the quality of diatom mud is poor, the construction technology is not good, it will lead to cracking of the wall, but only if the service life of the regular product noisy high loose brand diatom mud wall is at least 30 years, there will be no early phenomenon of wall cracking. I hope it can help you and I wish you a happy life.

Cracks in the wall can be caused by the following reasons:

1. Cracks caused by the wall itself: It is mainly manifested in the fact that the wall will not continue to crack after cracking, and it can be simply leveled again with putty.

Wood cracks caused by plywood, insulation layer, etc.: It is mainly manifested in the continuous cracking of the wall after cracking, and it is recommended to find out the corresponding causes and deal with them before construction.

2. Wood cracks caused by plywood, insulation layer, etc.: It is mainly manifested in the continuous cracking of the wall after cracking, and it is recommended to find out the corresponding reasons and deal with them before construction.

The following non-standard operations can cause wall cracking:

1. There are cracks in the insulation layer of the original house, which leads to cracking of the wall after decoration;

2. Improper repair and painting after wall slotting, resulting in cracks in wall shrinkage;

3. The ratio of cement is not accurate when plastering, and it is easy to crack if the ratio is high;

4. The ratio of wall putty is improper or uneven scraping;

5. The ratio of latex paint and water is not suitable.

It is recommended to consult a professional construction master to find out the cause of the crack and ask for a solution.

1. Cracking of the wall structure.

Cracks in the structural layer of the wall itself will also cause cracks on the exterior wall. There are two conditions, one is that the original wall itself has cracks, and no appropriate treatment has been taken in the later decoration process; Second, there is no cracking in the original wall during decoration, but cracks will also occur in the later stage due to uneven foundation settlement and large temperature changes.

Suggestion: This kind of cracking cannot be repaired by ordinary decoration methods, and it is necessary to find professional building structure personnel to take corresponding measures according to the actual situation.

2. Cracking at the joints.

Cracks in the bottom layer of wall joints can cause cracks in the surface of the wall. The cracking of the joints mainly occurs at the joints between the reinforced concrete shear wall and the ceramsite bricks, the joints between the reinforced concrete beams and the ceramsite bricks, the doorways of the rear blocking, and the joints between the gypsum board partition wall and the original wall. The cracking of the joints is mainly due to the influence of the surrounding environment or external forces, gypsum boards, prefabricated partition panels and prefabricated floor slabs will be shortened and the orientation will change, resulting in cracks at the joints, usually vertical or horizontal.

Suggestion: Wait for the whole building to stabilize after the repair, the repair within a short period of time is prone to recurrence.

3. Cracking of the putty layer.

Wall scraping putty can make the wall more lubricated and delicate, and the flatness is much higher than that of the cement wall, so that the wall paint effect is better, and at the same time, it also saves paint. If the putty layer cracks, it will simply cause the surface layer to crack. Therefore, during construction, attention should be paid to prevent cracks in the putty layer.

Suggestion: If the crack has penetrated deep into the putty layer, you can first use a sharp tool to expand the crack to a cone size, then fill in the caulking plaster and polish and level, paste the mesh cloth or kraft paper and then use putty for leveling, and finally paint or paste wallpaper according to the normal process.

4. Cracking of the plastering layer.

The cracks of the wall plastering layer are divided into two types: normal cracking and abnormal cracking, and normal cracking mainly refers to the cracks in the plastering layer caused by the shortening of cement mortar; Abnormal cracking is mainly caused by cracks caused by improper construction technology. Normal cracking is difficult to prevent, but abnormal cracking can be avoided.

Suggestion: If there is a large area of hollowing in the plastering layer, the original plastering layer should be knocked out, the plastering layer of cement mortar should be redone, and the diatom mud should be brushed according to the normal process after leveling. However, the cost will be relatively higher after this treatment.

5. Diatom mud layer cracking.

The cracks on the surface of the wall caused by the cracking of the diatom mud layer are mainly caused by the poor quality of the diatom mud products and the improper operation of the diatom mud construction process.

Suggestion: If it is only a crack on the surface of the diatom mud, use fine sandpaper to polish the crack off, choose the same color diatom mud, and repaint it.

Causes of structural cracks:

1. The construction hole during the construction of the building structure, the construction hole is repaired after the construction of the building structure is completed, and the general developer will not repair it seriously, and these are also easy to crack after the decoration.

2. Structural cracks are easy to occur after the heating period.

3. The change of the building structure itself, the light wall and the insulation wall of the house, do not bear the load-bearing of the building, belong to the post-filling, and the original structure can not constitute a whole, in the change of the building itself, the insulation wall and the light wall are prone to slight cracks, resulting in the cracking of wall paint or diatom mud.

How to avoid cracks?

1. Reasonably dispose of the original wall (it is recommended to eradicate the original building white), after removing the putty layer, it is best to let the workers use the ruler to use white cement or stucco plaster to level the inner wall and yin and yang corners, and then scrape and apply the putty thinly.

2. Strictly control the construction process.

3. Pay attention to the details, pay attention to a little putty does not need to be scraped too thick, and it is easy to have problems if it is scraped too thick.

4. Choose high-quality materials, such as diatom mud and other emerging materials.

5. It is recommended that after the decoration is completed, the living room should be moderately ventilated. If the living room has been in a closed state, the moisture in the decoration materials can not volatilize, resulting in a higher ambient temperature and greater temperature in the living room. Of course, ventilation should not be excessive.

Maintaining the normal indoor temperature and humidity, coupled with high-quality decoration materials and standard construction technology, can avoid cracks.

3 all to consider the base problem, this kind of situation is mostly diatom mud construction before the wall is not treated well caused by the cause of the wall cracks, most of the owners in the wall decoration generally do not pay attention to the treatment of the base, simply think that the surface is beautiful enough, but do not know that the wall is seven points to the bottom, three points to the surface, only the base is dealt with, in order to avoid the wall cracks, falling off and other conditions, especially the diatom mud wall is a product without glue on the wall, but also need to strictly deal with the base, The cracks and unevenness of the base should be dealt with before the construction can be carried out on the wall.