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Anonymous users2024-01-23Redo it!
1) Leaking sewer main? The cause must be found and the pipes repaired!
2) Leaking water in the bathroom? That's a waterproof problem, you have to cut it off and redo the overall waterproofing, and the local leakage is not good, because it can't be cured!
Follow the sewer main. The outer wall is leaking, and this is not the problem of the pipes, but the problem of waterproofing from above. First of all, check whether there are gaps around the pipes at the top leakage point with waterproof cement, call it again, if it is still leaking, then the entire bathroom, the corners of the wall and the wall joints with waterproof cement again. >>>More
It is not necessarily the problem of floor drain, it may be that the water pipe joints in the wall are loose and leaking, and the most problematic problems in the waterproof structure are the corners of the wall and the edge of the floor drain pipe.
Generally, there will be manholes, but if you don't have them, you can only knock them open carefully.
No need to look for a property. Go directly to the upstairs owner. Such as the top floor. If there is no property. Find the neighborhood committee.
Who is responsible for the leakage of the main pipeline, first of all, it is necessary to confirm what is the cause of the leakage of the main pipeline. If it is because of the water leakage caused by the decoration, it is the responsibility of the decoration company, if it is not caused by the decoration company, it is the responsibility of the property.