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Anonymous users2024-01-24Try not to change, in case of leakage can not be repaired, the sewer pipe is built with bricks and then plastered and tiled, wrapping it up and leaking is not a big problem, if it leaks in the ventilation pipe, it will be troublesome.
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Anonymous users2024-01-23If you can't, how can the sewer be discharged into the ventilation duct?
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Anonymous users2024-01-22Yes, but the interface should be coated with PVC glue, and the tiles should be pasted tightly.
The lower end of the drain pipe of the toilet sewer pipe cannot be changed to the ventilation pipe, and the function of the ventilation pipe and the bathroom drain pipe is not the same. >>>More
There must be an impact, a big impact.
Yes, but the premise is that the sealing work needs to be done well and solidly.
The bathroom has been changed, how to go to the living room sewer pipe, the ground is not high, there are doors on the left and right sides, and it is also necessary to go down the sewer pipe from the ground to the bottom.
Of course not, then your room will be full of stench, and if you plug the pipes and don't ventilate, all the residents won't be able to drain the water.