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Anonymous users2024-01-23The sewage pipe on the upper floor of the commercial house leaks above the bathroom, if the design is like this, there is no way, if the design is not like this, the developer must be asked to rectify, where is the sewage pipe? There are no mandatory requirements and standards for the state.
Whoever constructs is responsible. Tube for 5 years. 1. If the root of the pipeline is connected to the concrete slab, use the plugging king to plug it. 2. If the roof cracks leaks, it can be grouting at high pressure, or it can be treated with brick-free waterproof materials.
If you are buying a commercial house, if there is no problem with the size of the bathroom sewer pipe for the installation of the squatting toilet, it is recommended that you contact the developer in time to renovate and then continue to install, if the property does not allow the transformation, it is recommended to contact the developer's staff directly.
Upstairs for change, upstairs with downstairs water pipe (give a good review).
It is mainly sealed, and there is also thermal expansion and cold contraction buffer, commonly known as soft connection.
Leaking water in the bathroom is a very annoying situation, especially in a renovated house, and it is really a headache to leak again. If you pry the floor tiles open and repair them, it will take several days. >>>More