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Anonymous users2024-01-24This depends on which toilet is used, and the general rear drain toilet drain is generally reserved 180mm from the ground, which is the national standard. There are also 100mm and 220mm sizes. Different models of toilets are different, I hope it will help you.
This size is basically suitable for all brands, and the landlord can choose with confidence, and if you are worried, you can bring a tape measure when you buy.
Upstairs landlord responsibility.
If the water leaks at the joint between the toilet sewer pipe and the floor slab, is it that the water is used upstairs again, causing the water to seep downward; If this is the case, it is because the waterproofing is not done well during the upstairs decoration, which will cause the water to leak downward; >>>More
It is best to reserve 30CM or 40CM;
The toilets on the market are generally these two distances, but it is best to leave 40CM, which is convenient to rebuild in the future, and it is easy to buy a toilet. >>>More
Tongqingyuan will help you repair it, this is also very manageable, don't go down there yourself, so the success will become more and more messy.
No front drain should be lower drain.
Look at the location of your toilet and the location of the sewer pipe, if the sewer pipe is behind the center of the toilet, it is the back drain, if it is above the center of the toilet, it is the lower drain. >>>More