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Maybe the original sewer pipe wasn't there, it was connected, so it was raised with cement to cover the pipe, and the water shouldn't be left out.
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You have to be low, high is not qualified. The water will flow out.
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It doesn't seem to be high.
Find a bricklayer to resurface the bathroom, or the water will come out!
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Can you explain the problem in more detail, what kind of high law is it, and what problems you need to know?
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And I've found out that I can't explain this question clearly.
1. Generally, one or two centimeters high is enough, so that the water inside can't flow out. >>>More
This is due to the particularity of the bathroom limits the height of the ceiling, the bathroom is generally the same floor of drainage caisson, the top of your bathroom is much lower than other places, if it is not the same floor drainage, there is your upstairs sewage pipe on the top of your bathroom, plus the height of the bath bomb or exhaust fan, etc., so the ceiling must be covered These will be lower than the kitchen ceiling.
If the bathroom floor is high, the water will flow turbulently, the bathroom is the place where people wash, and it is also the place with the most water, if the bathroom floor is high, the water will flow out of the bathroom and stay in the living room, affecting the health of the home, and there will be certain safety hazards. It may also have an impact on the downstairs and cause unnecessary trouble.
There is nothing special about Feng Shui, but from personal experience - not good. >>>More
Only add a threshold stone under the bathroom door, and the installation height is about 1 cm higher than the brick on the bathroom side, so as not to run the water in the bathroom to the living room.