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Anonymous users2024-01-24It depends on what brand of pipe you use, and the price of different brands is naturally different. My house spent about 700 last month to install and modify the water supply and drainage pipes. It depends on the situation of your house, find a master to change the water and see how many pipes you need to buy to know.
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Anonymous users2024-01-23PPR pipe is 30 yuan per meter, PVC is 20 yuan per meter (I don't know the specifications), this is the all-inclusive price of the project, you don't lose.
Building Water Supply and Drainage Code Article stipulates that on the domestic drainage pipeline, the inspection port and cleaning port should be set up according to the following provisions: 1. The distance between the inspection ports on the cast iron drainage riser should not be greater than 10m, and the plastic drainage riser is generally set up with an inspection port on the sixth floor, but on the lowest floor of the building and the highest floor of the building above the second floor with sanitary appliances, the inspection port should be set up; When the riser bends horizontally or there is a B-shaped pipe, the bend of the riser and the upper part of the B-shaped pipe should be provided with an inspection port. So first look at what materials you use, and then set it up according to the regulations. >>>More
Start by identifying where the water is leaking. If it is only a joint leakage, under the premise that the quality of the pipe is qualified, the joint can be replaced or a leak-proof sealing tape and AB sealant can be added to the joint; If the quality of the pipe is not good, the pipe should be replaced. You can also apply the adjusted AB glue in the leaking place, and then wrap a layer of ribbon on it, so that the ribbon is soaked with AB glue and then apply a layer of AB glue on the ribbon, and the whole process can be divided into two or many times.
According to the conventional design, because there will be stagnant water on the floor of the bathroom, the bathroom should have floor drains, and the toilets without floor drains are considered design mistakes from a design point of view.
For the bathroom to do the same floor drainage, I think this decoration method is very good. First of all, the biggest advantage of doing the same floor drainage is that the noise of the drainage in the later stage is basically 0, that is to say, we can no longer hear the sound of the upper floor draining at home. >>>More
Fill the hole with gypsum, make a mold, cut a PVC board according to the mold, the pattern corresponds, and directly glue it with PVC glue.