As we all know, wall cracks are a common problem when the house has been in a certain period of time. However, if owners want to solve the problem of wall cracks, they must first understand the cause of cracks in the wall. Here we take a look at how to deal with cracks in the wall !
How to deal with wall cracks: temperature cracks
Because the masonry and the floor cover are mutually restricted, if there is a limit, the external temperature difference suddenly changes greatly, then the temperature between the masonry and the floor can not be coordinated, so the masonry will produce temperature. stress. Because the masonry has a shear strength and tensile limit, if the temperature exceeds this range, the masonry will have temperature cracks.
How to deal with wall cracks
In fact, temperature cracks are very common in everyday life. However, such cracks will seriously affect the appearance of the house, so we can paste PVC mesh cloth, non-woven fabrics, etc. in the cracked place, and then use the paint to repair the paint and you're done.
How to deal with wall cracks: structural cracks
In daily life, cracks formed by latex paint are also more common. The main reason is because the expansion joints of brick walls and structural walls have already extended to the wall surface.
How to deal with wall cracks
Because this kind of crack is very complicated, all the grassroots should be removed during the treatment, and then the cracks should be cleaned. Then fill epoxy into the gap, but remember to do reinforcement on the surface of the gap. Finally, scrape putty to do latex paint repair work on it.
How to deal with the wall cracks: cracks in the cement coating
When wall painting is performed, the proportion of yellow sand and cement is not correct, so it will cause cracking of the cement mortar coating layer, and eventually cracks occur on the wall.
How to deal with wall cracks
Just remove all the putty powder until you can see cracks in the cement coating layer, and then use a carbon fiber anti-crack cloth.
Editor's summary: The above has given you an explanation of how wall cracks are handled and the causes of wall cracks. I hope that I can give you some small help. If you are not sure about the cracks on the wall, you can invite professionals to help with it! Of course, if you need to learn more about cracks on the wall, you can always pay attention to our website!
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