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Anonymous users2024-01-24Your question should be understood as a sunken bathroom, that is, the entire bathroom is about 30 cm below the plane elevation.
This is not a strong strip.
I saw that the bathroom of a real estate is not sunken, only considering the elevation of the backwater, about 4-5 cm.
Personally, I think that there are some drawbacks in the sunken toilet, mainly because the waterproof project is very troublesome, and another is that even if the waterproof project is done well, the laying of the tiles above generally does not consider the problem of waterproof joints, that is, the actual role of the consideration is not large, so the result is that the sinking part forms a reservoir, as a long-term consideration or has certain drawbacks. The advantage is that the pipes do not have to go through the floor slab except for the main pipe.
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Anonymous users2024-01-23It's a guarantee of your home's safety! It is the basic common sense of house design.
Sunken toilet.
It refers to the partial or overall sinking of the toilet structural layer from the corresponding floor at a certain height (generally 40CM) during the construction of the main body, so that the horizontal drainage pipe of the bathroom is buried in it, and then backfilled with lightweight materials, and the structural structure only needs to be set up with a hole for the drainage riser to use. Drainage risers are reliably set in the corners of the walls, and can be covered with external curved partitions when the owners decorate. >>>More
There is no mandatory requirement, basic requirements: 10-12mm tempered glass in the shower room, and yellow tape paper (anti-mildew) should be pasted behind the mirror
Whether the state stipulates that the bathroom must be sunk, and the upper elevation can also be determined, depending on the respective roles and aesthetics of the upper and lower floors, (it is decided by the residents when building the house.) If it is a residential house, it can only be planned by the business.
It's just a commercial house, and he asked you, the people who bought the house, to visit, why do you want to be so detailed? and inhabited by people.
A: The fact that the state renovates toilets in each region should be mandatory.