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Anonymous users2024-01-23After 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.
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Anonymous users2024-01-22Two to three days to do a closed water test!
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Anonymous users2024-01-21Depending on the weather and ventilation, you can test the water when the hand feels dry! It's basically a few hours!
There is no strict requirement for the height of the water test, cover the mouth of the sewer pipe, and it is almost two centimeters above the ground. Keep it for 24 hours, and see that the top surface of the downstairs is not leaky. ，
About 24 hours later. After the waterproof coating is painted to form a waterproof layer (about 24 hours later), the water storage is 20 high, and after 24 to 48 hours, see if the water is significantly reduced or go downstairs to see if there are wet water spots on the roof, and if not, it means that the waterproof construction is successful. >>>More
After the bathroom is noisy and tiled, it is better to use it for a long time. >>>More
The water test to detect whether the waterproof construction of the bathroom and kitchen is qualified is called the closed water test. >>>More
Let's do it again, it's already seeping. In this way, it will still leak after living in, and it will be more troublesome when it is repaired in the future. If you are in Guangxi, you can also find Yutuo Waterproof to help you take a look.