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Anonymous users2024-01-241. There is a lot of water in the bathroom, so there must be a good waterproof layer, and secondly, the water is flushed, and the floor heating effect is not very good.
2. The area of the bathroom itself is small, and the construction is relatively difficult.
3. There are many pipes and lines in the bathroom, so they must avoid each other, otherwise they will not be good for both.
When the drainage pipe of a high-rise building breaks, it is usually a professional who uses a stethoscope to monitor it, and then know its general orientation.
The toilet drain pipe should be separated, because it will not affect each other if it is plugged all the way, and the toilet will have a smell coming out of the basin pipe, and the general shower underground water woman will bring some hair to be careful and easy to plug and will smell bad, (it is best to separate, and if you don't want to separate, you have to engage in the water bay so that there will be no smell.)
The drain pipe generally has an exhaust hole, if you change this pipe and it does not affect the exhaust of the pipe, the downstairs residents will not have abnormal noise.
Whether it is qualified or unqualified is not the final say of the residents, but the quality inspection department! Even if he walks the water pipe, it is also an engineering pipe, who dares to use it so with confidence, in case of a leak, it will not be a big loss! So it's still going to be dismantled, and the cloth is additional, isn't it a waste?
This pipe should be connected with a jacket.
Now use the plugging king to smooth it, and then use the sewer pipe of the same diameter, throw it away in the middle, and put it in with glue on the inside (remove the excess part) to make a protection. Although the diameter of the pipe is a little thinner, it eliminates the possibility of water leakage, once and for all! >>>More