The bathroom upstairs is leaking and refuses to be repaired. What should the residents downstairs do?

The sewer pipes in the bathroom are all holes reserved in advance during the main construction, and then the sewer pipes are installed in the reserved holes during the later installation, and then the roots of the pipes are wiped several times with waterproof mortar, and finally the water leakage at the roots of the pipes can be cured at least three times. During the renovation, the sewage outlet was not blocked, which caused some construction dregs to fall into the sewage pipe, but the owner did not find that the used sewage outlet would become smaller and smaller, resulting in a large amount of drainage oozing from the joint.

It didn't solve the problem of water leakage, just solved the problem of no leakage anywhere. Water flows downwards. You paint the top of your bathroom waterproof, then cut off his tap water pipe and install the valve. When you take a bath with cooking water, you turn off his tap water valve. This usually happens around the bathroom floor and drain pipes. When you brush the waterproof material on the floor, the waterproof material on the surrounding walls is not high enough. Don't follow blindly. You must open the ceiling downstairs, determine the leakage point and treat it differently. Otherwise, the money you spent will probably be wasted, and you will have to follow the path I have taken.

Generally, there are several reserved holes of different sizes in the bathroom. After the toilet pipeline laying is completed, the pipeline gaps shall be filled and compacted with fine stone concrete or cement mortar. Buy two hexagon screwdrivers and chisel the edge of the hole. Remember not to turn, but to chisel. After the edge of the hole is chiseled, apply foaming agent to make it swell dry, so as to avoid trouble and broken bricks, and then stick bricks behind it. In fact, there are transparent waterproof, brickless and transparent ones on the market at present. Dry the water on the ceiling first, and then stick it on the ceiling with a dry towel. If the ground leaks in a dry place, the water pipe may be broken. Some masters fill the gap between floor tiles and wall tiles with some waterproof materials to achieve the effect of maintenance. Just apply it two or three times. In this case, it is necessary to cut the wall, saw off the leaking place and collect another piece. Generally, there will be no leaking water pipes on the ground, which is convenient for construction and fast for drying.