4 reasons for cracks on the wall
After the house has lived for a long time, cracks and mildew will inevitably appear on the wall. However, in such situations, people will want to repair the wall as soon as possible. But before repairing, we must first find out where the cracks are. The following is how to repair the cracks on the wall and the four common reasons for everyone. Let's take a look at it together.
1. 4 reasons for cracks on the wall
Reason a. If the insulation layer of the original house has cracks, it will cause cracks on the wall surface of the house after renovation.
Cause b. If the wall is not painted properly and repaired after slotting, it may also cause the wall to shrink and crack.
Reason c. It may also be that when plastering the wall, the cement slurry ratio is inaccurate, or the scraping is uneven. These irregular construction operations are also likely to crack the wall.
Reason d. In addition, if the wall is too thin, and the cement paint is applied before the cement of the wall is painted, it will also cause cracks in the wall due to too hot inside.
2. How to repair cracks on the wall
First of all, there are some cracks on the wall, but it is not too serious, then you can apply local putty powder or latex paint to the cracked areas; you can also apply Fengfeng base film, but it must not affect the overall effect.
Secondly, how to repair cracks on the wall? If the economic conditions are good, you can also paste wallpapers, wall coverings, etc. on the walls of the living room to cover up not-so-good-looking cracks. Conversely, ordinary households can also use glue and patch to repair. However, before you apply the glue, remember to remove the base of the wall, paste it on a newspaper or a good cloth, and use paper fibers to ensure the integrity of the latex paint.
Again, the larger and obvious cracks indicate that the putty layer is loose and unstable. It is recommended to remove the putty layer and latex paint, and then re-paint the putty and apply the latex paint, or use wall repair agent to repair, to prevent cracks and similar problems from recurring.
Editor's conclusion: The above is an introduction to the 4 major causes of cracks on the wall and how to repair the cracks on the wall. I hope that the content described above will help friends in need in this regard. For more information, please continue to pay attention to this website, thank you!
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How to repair cracks on the wall
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