Introduction to the treatment methods of wall crac

2022-07-22
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It is very common to encounter cracks in the wall in life. After all, it is impossible to live in the house for a long time. However, once cracks appear in the wall, they must be repaired in time. So, what are the methods of dealing with wall cracks? What causes cracks in the wall? Now let's follow Xiaobian to understand and have a look

it is common to encounter cracks in the wall in life. After all, it is impossible to live in the house for a long time as usual. However, once cracks appear in the wall, they must be repaired in time. So, what are the methods of dealing with wall cracks? What causes cracks in the wall? Now let's follow Xiaobian to understand and have a look

1. Causes of wall cracking

before understanding the treatment methods of wall cracks, let's first understand what will cause wall cracking. Because it can only be solved pertinently after finding the reason first. The specific reasons are as follows:

a. the quality problems of the house itself may also lead to wall cracking, such as cracks in the insulation layer, improper repair and painting after the wall is slotted, etc. If it is a problem in this regard, as long as the wall is evenly removed along the direction of the crack, then the elastic putty is used for priming, and then the whole is leveled, and the primer and finish paint can be made in turn

b, but if the cement mortar on the wall is not dry enough, it will also cause the wall to crack after drying. It is relatively troublesome to remedy this situation, which needs to be removed as a whole before construction

c, but if the putty is too thick, it will dry unevenly, which will lead to wall cracking. However, to solve this situation, you only need to polish it locally, and then repair it with putty

2. Wall crack treatment method

a, grouting inlay plugging method

this method is applicable to the repair that affects the integrity. However, it requires the use of pressure equipment to press polyurethane, methacrylate and other cements into the cracks of concrete, with the intention of plugging and strengthening after hardening

b, appearance repair method

as the name suggests, it is applicable to the situation that has no impact on the bearing capacity of the structure. Generally, by painting cement slurry on the surface of cracks or painting on the surface, the continuous cracking of concrete by external factors can be avoided; Or it can also be adopted to post non-woven cloth, PVC mesh cloth, etc. at the crack, and then paint it for repair

conclusion: the above is an introduction to the treatment methods of wall cracks and what causes the cracks in the wall. After reading the above content, you should understand that if the wall cracks are not remedied in time, it will not only affect the overall beauty of the wall, but also cause serious water leakage. Therefore, in order to avoid trouble in the future, it is necessary to master the above treatment methods

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