After the rain, the residential building leaked into water curtain cave.

Possible causes of building water leakage:

1, floor structure problem.

Because the board building has been built for too long, it is very likely that it will leak rain because of disrepair. Or the water leakage caused by some improper operation in the use of the board building.

2, upstairs construction destroyed the waterproof layer.

This kind of situation is common, and the solution is simple, because it is simply the water leakage caused by improper operation upstairs. You can directly find the upstairs residents to solve this water leakage problem and repair the waterproof layer.

3. Causes of water leakage in buildings caused by pipelines.

Because every floor has to be connected by pipes, perhaps because the contact between the pipes and the floor is not completely closed, it will also cause water leakage on the roof of the house.

Extended data:

How to avoid water leakage disputes in buildings;

1. When buying a second-hand house, buyers must pay great attention to the quality of the house. If you find a problem with the house, you should make an agreement with the seller on the items that need maintenance, and there are specific terms in the contract to explain.

2. This aspect of property can't be ignored. In the whole process of second-hand housing transaction, property delivery is the last link, and the buyer will conduct a comprehensive acceptance of the decoration and equipment of the room when handing over the house.

3. For buyers, be cautious in buying a house and take the initiative to understand all aspects of the house. In the purchase contract, we should also make reasonable constraints on the seller's behavior to avoid damaging our own interests.

Baidu encyclopedia-water leakage

Baidu encyclopedia-water leakage detection