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Anonymous users2024-01-23It is normal for the bathroom to have water and other sounds, and the main sewer line in the bathroom of the building runs through the bathroom of each house from the top floor to the ground floor, so when other people use the house, it will also make a noise.
The source of the sound is mainly the sewer pipes used now are PVC plastic pipes, there is no sound insulation function, a little water flow will be loud, if there is no decoration before, you can make a thermal insulation for the sewer main line, wrap the entire sewer pipe with soundproof cotton, there will be no sound of running water, the decoration is finished, if there is space between the sewer pipeline and the wall, you can also wrap it, and then buy the kind of plastic skin like bamboo and then wrap the soundproof cotton, it looks like a bamboo, it is also very beautiful, If you don't have space, you can't do it, you can only do that.
1 Make a hole in the floor slab.
2. Before the installation of the drainage pipeline, the civil engineering negotiation shall be required to pay off, find the size of the dump of sanitary appliances and the height of the rejection, install the trunk pipe, the riser pipe to the branch pipe in turn, and verify whether the coordinates are accurate again before the civil engineering plugging the floor hole. >>>More
Whether it is a high-rise or a multi-storey building, the sewer pipes are arranged on the roof of the downstairs. There are sedimentation tanks, and the sewer pipes are above the ground of their homes, which is complicated and requires a certain space and height. Such arrangements are rare.
Different regions, labor costs are different, market prices are also different, I suggest you go to the regional question
The decoration of the bathroom is generally the same as that of the rest of our rooms, but due to the peculiarities of its function, we need to strengthen it in some aspects. The special function of the toilet gives it high requirements in terms of waterproofing, anti-odor, ventilation and anti-slip. And these requirements are the key considerations we need to consider when installing the drain in the bathroom. >>>More
Now the drainage pipes are all PVC pipes, as long as they are done well, they will not leak again. Often easy to cause leakage is the pipe over the floor slab is not repaired to cause water leakage, there is a floor leakage, these as long as the waterproof or will not leak, as for you want to add a sink, this must be agreed by the owner downstairs, in fact, as long as the pipe does not leak, there is no need to add.