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Anonymous users2024-01-24After the waterproof and closed water are qualified, it is generally handed over by the owner to the bricklayer to be cleaned and then tiled.
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Anonymous users2024-01-23Dig what? Open the floor drain and the water runs out. The tile union will do it, and the owner doesn't have to worry about it.
First of all, the 24-hour water avoidance test, that is, the kitchen and bathroom are waterproof before not tiling, and after completion, block the floor drain, release water, place it for 24 hours, and go downstairs to see if it leaks. And secondly, it looks like you're using rigid waterproofing, and it looks like cement, and it's a little bit darker than it. Now the universal flexible waterproof like Sika, Oriental Yuhong, made out of a layer of adhesive film, very good. >>>More
1. After the waterproof construction is completed, the closed water test can be done after 24 hours; >>>More
After the bathroom is waterproofed, it needs to be thoroughly dried, so that it can do the closed water test, you can contact the residents downstairs in advance, so that the leakage can be informed in time to avoid unnecessary losses of the downstairs residents When doing the closed water test, the depth of water storage can not be less than 20 cm, and the time can not be less than 72 hours, and the water level does not fall is qualified.
It's okay, there won't be any problems, he'll definitely level it up.
In two cases, one is that the waterproofing is not done well, and the other is that the interface of the pipe is not properly treated, resulting in continuous water seepage.