What should I do if there is an empty drum in the house inspection?

First of all, let's take a brief look at hollowing out. The standard of most property maintenance is that the area is more than 20*20cm. In other words, if the empty drum area is larger than this standard, you can find property maintenance. However, if the area of empty drum is less than this standard, I suggest that you don't repair it, unless this place has special needs, it must be leveled. Then I'll introduce it in detail.

First, the reason for the empty drum

1. The mixture ratio of cement and sand is too different;

2. During the construction of mortar, grass-roots debris and dust are not treated;

3. Brick walls and concrete surfaces before plastering are not watered, but later watered and maintained;

4. The pressure exerted by workers during the construction of compressed ash is too small;

5. If the wall is too smooth, it is easy to cause empty drums in the house inspection.

Second, the inspection of the house has the effect of empty drum 1. Small areas will crack in the later period of empty drum, especially after the second decoration, the white wall will crack or bulge, resulting in ugly walls;

2. After a long time, it falls off in a large area, which not only poses a certain threat to people's health, but also makes the whole wall unattractive;

3. Empty drum in the bathroom is easy to cause water seepage, because the waterproof layer is directly coated on the wall, and empty drum will cause cracking, which is easy to cause water seepage.

Third, the treatment method of empty drum in the inspection room Find out the location of the empty drum and knock it off. Rinse the empty drum base with clear water to make it fully wet, then fill it with mixed mortar and plaster it with relative strength. After the mortar is hardened, it should be sprayed and solidified, and the surface should be wet. Normal maintenance is 7 days. Knock again after maintenance to see if there is any empty drum.

Don't be too excited and anxious when we encounter empty drums in the house inspection. We think this is definitely the responsibility of the decoration workers and the property management company. In fact, empty drums are common. After all, this has something to do with the wall itself, as long as the number of empty drums is small and the area is small, it is acceptable. However, if the number of empty drums is large and the area is generally large, then it is necessary to find the construction party or property at this time. If there is an empty drum in the house inspection, we can also solve it ourselves, just refer to the above method.

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