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Anonymous users2024-01-24Do you mean that the bathroom exhaust duct is on the terrace?
Impossible, design would do that, right?
Or do you want to use the roof as your own patio?
If you want to change, the length of the horizontal pipe should be as short as possible, otherwise it will affect the exhaust quality of the user's toilet on the lower floor.
It depends on the scope of the design of your set of drawings, if it is used for decoration, it makes no difference to draw CAD. Because it is impossible for a kitchen exhaust pipe and a sanitary exhaust duct to appear in the same room at the same time. >>>More
There are a variety of practices on the atlas, so you can choose according to your needs.
It can be changed, but I don't know if the acceptance can be passed, and whether the deposit can be returned. Generally speaking, the design of these shared pipes has its own basis, if it is smaller, I am afraid that there will be other problems, so please consider it.
There are regulations for the exhaust pipes in the bathroom and kitchen, and they are not ordinary pipes. You're changing the design of your house without permission.
Apportioned according to relevant regulations, such as elevator shafts. Pipe wells. Stairwells. >>>More