Is it possible to destroy the waterproof layer upstairs by renovating the bathroom downstairs?

Demolish the original ground, plaster and level, and then you can do waterproofing after you can get on the ground! If the renovated bathroom is waterproof, you can brush the waterproof paint, which should be colorless and odorless and like jujube water, brush it several times, and it can have a waterproof effect after drying. Early high.

Is it the second floor of your own home?

If so, redo the waterproofing of the upstairs bathroom, if not, you can only communicate with them to redo it, if you do waterproof leakage in the downstairs bathroom, it will seep into the wall. >>>More

Upstairs and downstairs this kind of relationship is best coordinated with the property or the owners' committee, and let them go to your neighbor and tell him that if the neighbor does change, let him return to the original state according to the drainage code. If the property and the owners' committee can't get through to him, you go to him again, and you try to solve it as harmoniously as possible.

Under normal circumstances, it will not, unless the building is vibrated and deformed, or the pipe is directly vibrated and the pipe pipe is vibrated to the extent that it is broken.

Upstairs is the bathroom, it is said that your home should also correspond to the bathroom, that is to say, the original kitchen of your home should be in another location, so such a renovation involves two aspects of violations of the national building decoration regulations: 1. The change of the function of the house is a prohibited act; 2. From the original kitchen location to the space to prepare for the transformation, it involves the transformation of the gas pipeline, the transformation of the gas pipeline cannot be closed, and the gas pipeline interface of the original kitchen location may have the hidden danger of gas leakage, which is also a transformation behavior prohibited by the state. If the functional area upstairs is used as a toilet, then the downstairs can never be used as a kitchen, because the toilet is a place to excrete waste and garbage, and the kitchen is a place to cook for the whole family to eat, it is a clean and hygienic place, if the upstairs is a toilet and the downstairs is a kitchen, over time, the physical condition of the whole family will deteriorate, so you had better understand before making a decision, otherwise when the family is sick, it will be too late to regret. >>>More