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Anonymous users2024-01-24The wall behind the toilet position is treated with a local increase in wall thickness, if the pit distance of the toilet is 40 cm, then increase the thickness by 10 cm; If the spacing of the toilet is 30 cm, then increase the thickness by 20 cm. Otherwise, the void behind the toilet bowl will be unsightly.
1. The common distance between all toilet pits is 300mm, 350mm, 400mm, and 450. I don't know if your current 50CM is tiled? After tiling, subtract 5CM correspondingly
The normal toilet pit distance is 40 cm, you can only buy 40 at 49 cm, you can adjust the point backwards when installing, and finally there may be a gap of 5 to 6 cm from the wall in the back, which is no way.
Small 2cm is fine, the toilet drain is DN50, the minimum drain pipe should be DN80, and it can be installed within the error
The so-called 400 hole distance is not the distance before the brick, and the amount of 20 is reserved, and it should actually be about 380. So your home is absolutely fine with a 400, and there is also a certain margin between the toilet drain and the sewer caliber. If the hole spacing is less than 350 after decoration, it should be installed with 300.
Generally, the brand toilet will have a pit distance of 35 cm.