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Anonymous users2024-01-24After the bathroom is waterproofed, it is necessary to do a closed water test, the time of the closed water test is generally 48-72 hours, as for why it is in this time period, on the one hand, because if the time is less than 48 hours, the test results may not be accurate, on the other hand, if it exceeds 72 hours, it may affect the later construction period. Your closed water test has been done for 10 days, and there are no other adverse effects except for affecting the construction period.
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Anonymous users2024-01-23It is best to use environmentally friendly waterproof materials.
Qinglong's HG203 is an environmentally friendly waterproof material.
It can be used as a waterproof layer in drinking water pools and fish ponds, and there is no problem.
It can also be used as a waterproof layer in the bathroom.
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Anonymous users2024-01-22After the bathroom was waterproofed, the water was left for ten days without scooping it. Does it have an impact?
Hello dear, I'm glad to serve you Zheng Kaiwu, about your question: "After the bathroom was waterproofed, the water was left for ten days and I didn't scoop it. Does it have an impact?
"It has been found: there is no impact, after the waterproof coating is done in the sanitary uproar, the water has not been scooped for ten days, and the time of the waterproof experiment is not the thicker and longer the better, under normal circumstances, 1 2 days can be, and the impact of avoiding water for 10 days on the waterproof layer is not large, but because the soaking time is too long, it is not good for the building, and because the soaking time is relatively long, the waterproof layer is soaked soft, and it may be broken during construction, if you are worried, you can choose to apply another layer of waterproof material, Dry it again before subsequent decoration.
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Anonymous users2024-01-21There should be no impact, indicating that the waterproof layer is constructed, there is no problem, just drain the water yourself, for reference.
This even if it is a master does not dare to pack a ticket, how good is the waterproofing, with daily use, external factors, etc., especially with the aging of materials over time, there will be leakage gradually, and testing the water for ten days is just a test.
To do waterproofing, because you have destroyed the original waterproof integrity in this way, do it again, you don't need to do it all, just need to go beyond the part you destroyed, just like we patch it, this can also be, of course, time permits, you can do it again.
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.
10 days is indeed too exaggerated, the national regulations seem to be 24 hours, but the general custom of our waterproofing is 48-72 hours!
In general, it is necessary to temporarily block all the skin water outlets in the bathroom, and build a 25 cm high "kan" at the door, and then pour about 20 cm high water into the bathroom, and the closed water experiment should be more than 24 hours, which is the key to ensure the quality of the bathroom waterproof project, to carefully check whether there is leakage on the surrounding walls and ground, especially to the downstairs bathroom to check whether the roof is dripping, wet, etc., after determining that there is no leakage, the construction can be continued. >>>More