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Anonymous users2024-01-24According to the residential warranty regulations, waterproofing is one year, you have to look at the residential quality assurance certificate written, but also look at the relevant local guidelines to determine. In some areas, it is indeed 5 years. Dizzy, your question has changed 3 times in a few minutes.
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Anonymous users2024-01-23Waterproofing should be five years, the state regulations. The others are basically a year.
According to the provisions of the "Regulations on the Quality Management of Construction Projects", the minimum warranty period for roof waterproofing projects, toilets with waterproof requirements, rooms and external walls is 5 years;
The new standard waterproof is guaranteed for 5 years. There are some in the purchase contract, you can take a look.
Waterproof paint, it is best to do, afraid of rain, washing machine, other people's ......Water comes. Floor tiles must have.
Living balconies generally do not need to be waterproofed. Because it has very little water. The washing machine can be placed near the floor drain and the water can be put directly into the floor drain.
The hardcover toilet waterproof contractor is too cheap for 5 yuan per square meter, at least 50 per square meter can be done.