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Anonymous users2024-01-24Whether the exterior wall needs to be waterproofed is based on wind pressure and annual precipitation. Every place is different.
Open balconies are generally based on the roof and need to be waterproofed.
Most of them only do waterproofing of kitchens and bathrooms, so they are really doing waterproofing again when they are decorating themselves.
Usually the balcony should be used to dry clothes, not to make a suspended ceiling. The developer's waterproof quality can be moved, you feel that the quality is problematic, you can tear it off yourself, generally do not need to tear it.
Developers generally use steel waterproofing to do waterproofing, and there is no problem in using it in the short term, including the closed water test, but after a period of time, the building settles, and the floor deformation caused by vibration will destroy the waterproof layer and produce cracks. >>>More
There is no law involved in this kind of thing. It should be as agreed in the contract between the buyer and the seller (e.g. there is an architectural map or interior decoration list in the contract). If there is an agreement, follow its agreement, and if it is violated, it is a breach of contract; If there is no agreement, you can pull each other's skins, it is unwilling to pretend, and you have no problem. >>>More
Abstract Hello, dear, the developer of the new house kitchen must do waterproofing, before the developer delivers the house, it should have done the waterproofing of the bathroom and kitchen, and has done the "24-hour closed water test" and passed the inspection, so that the house can be said to be "the project inspection and qualified" in principle; to be able to collect the house. >>>More