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Redo, ask the bricklayer to rework, the wage material has to admit itself, not naughty.
The water supply and drainage are not well designed, and the floor drain should be placed in the corner of the wall or under the basin. The designers and the decoration are a bit irresponsible. Recommend redecorating.
It is not the same, the floor drain hole of the bathroom is larger than that of the shower floor drain. The toilet often uses water, with a deep water seal or a waterless straight-through odor-proof floor drain, and try to choose a large spout to drain faster. There are mainly six defenses and submarines U-type and Bange, the latter is a straight-through type without water seal.
The floor drain in the dry area of the bathroom is high.
So when taking a bath in the bathroom, if there is too much water, it will not enter the sewer, and the floor drain is too high, so it is best to remove it and reinstall it. >>>More
The location of the floor drain in the conventional bathroom is reserved in advance according to the design drawings when building the building, unless you are the designer or you can choose the location of the floor drain when building the house yourself.
When decorating the bathroom, the cement plugs the floor drain, what to do >>>More