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Anonymous users2024-01-24It's best to do it, usually the situation will not leak in the short term, but the water will still seep down after a long time, and when that day comes, the quality of the house will be affected, and the developer will repair it for you, but it is impossible to replace the floor slab, it is only possible to add some waterproof materials to you, in fact, the quality is still not repaired, and you waste a lot of time, and the last loss is yourself!
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Anonymous users2024-01-23Over time, the waterproof layer will be damaged, and sooner or later it will definitely leak. It may also be that the ceiling downstairs can not be seen for the time being, it is recommended to do waterproofing, there is not much money, a little public morality.
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Anonymous users2024-01-22It will still leak in the future. That's when the problem is big.
If you buy a clear water house, then the developer has done waterproofing when handing over the house, it is recommended to do a 48-72 hour closed water test when receiving the house to check whether there is a problem with the waterproofing. >>>More
In the decoration process, the waterproof construction of the bathroom is a very critical step, because the water consumption of the bathroom is the most used place in the house, if the waterproofing is not done well, it will bring great inconvenience to the owner after moving in. Do the base leveling. Use polyurethanes, C, polymers, cement mortars, etc., similar to paints, when brushing waterproof for the first time. >>>More
For home use, it is recommended to use cement-based waterproof coatings. The cement-based waterproof coating is characterized by strong adhesion and strong adhesion to the building wall. The use of cement-based waterproof coating can effectively prevent the tiles from hollowing and falling off.
1. Base surface treatment:
Leveling, cleaning (no debris and dirt on the base surface), moist base surface. Pipe roots, floor drains, drains, yin and yang corners and other parts that are prone to leakage should be treated first. >>>More
Before the developer delivers the house, it should have done the waterproofing of the bathroom and kitchen, done the "24-hour closed water test" and passed the inspection, so that such a house can be said to be "the project inspection and qualified" in principle; Therefore, after you finish laying the pipelines of water and circuits, you should first do the waterproof construction of the original waterproof construction before preparing to "level" the ground and wall and plaster the cement mortar. As for how to do it, the waterproof material is to use a certain waterproof colloidal material (according to the price, local customary use of varieties, the location and situation of the mechanism that needs to be waterproofed, etc.) and the "pure cement" (generally 425 or 525 cement) without yellow sand mixed according to the specified proportion, and then mix with clean water to the "consistency" suitable for construction, carefully paint the construction surface that needs to be waterproof, and then do the relevant "closed water test" after 24 hours of completion. Other construction on the ground.