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Anonymous users2024-01-24It can't be generalized!!
The first thing to consider is the number of toilet water appliances. If it is a public bathroom, it is the TJP series, which must be raised, otherwise the water will not flow in; If it is for household use, it is to choose TJBS, which does not need to be raised, and the rear toilet can be used together.
One layer should generally not be waterproofed.
Waterproofing is to prevent water from leaking into the homes of the residents below in an unexpected situation, and there is no need to do it on the first floor. >>>More
If it is influential, it mainly depends on two aspects; Whether the exhaust of the bathroom is discharged into the flue, if so, it has an impact; The kitchen is a bathroom, how to deal with the sewage, if you directly use the sewage pipe in the kitchen to renovate, the smell will still be affected, and a building will be affected.
Summary. Hello dear, happy to answer your <>
> if a one-story office building is to be converted into a hotel, it needs to be planned and designed as a whole, and renovated in accordance with the building design code and relevant laws and regulations. Among them, the design and installation of the toilet sewer system is also a very important part, and it is necessary to consider the layout of the drainage pipe, the selection of pipes, the design of the slope and other issues. <> >>>More
The bathroom roof does not need to be waterproofed, even if it is waterproof, if the waterproof layer of the upstairs bathroom is bad and leaking, the waterproof and waterproof of the back water surface is useless, if it is really an upstairs leak, ask the upstairs neighbor to do waterproof treatment this morning.
There is a water heater.
Take a hot bath. >>>More