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Anonymous users2024-01-24According to your description, the preliminary estimate is that there is a problem with the waterproofing of the bathroom wall, and you need to solve the problem from the inside of the bathroom.
The staircase is facing the toilet and facing the toilet, it is easy to affect the health of the hostess, and the solution is to hang the gossip bell and the 36 Tiangang stars on the toilet door, and install a curtain to block the filthy air outflow.
Dig the best permeable waterproofing can be done by yourself. >>>More
The outside of the wall is permeable.
Check the floor drain under the estimate is oozing out of the waterproof.
Not good. The wind will blow the filthy air of the bathroom into other rooms, causing the indoor air to be polluted, which is not good for health--- which is what many people call "fierce", and it is scientific to think about it carefully, so "fierce" is only an unfavorable factor. >>>More