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Anonymous users2024-01-24This is not a problem, if you can't sweep it out, use a dry mop to stick it, and if you can't put your quilt on it, it will naturally absorb the water.
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Anonymous users2024-01-23Just mix the mortar on the floor.
The main thing is to see what the problem causes the waterproof leakage, if the waterproof quality is unqualified, this waterproof must be responsible. Waterproofing leakage can also be caused by other reasons, such as waterproofing cracking due to operational problems when backfilling after the first layer of waterproofing, or waterproofing cracking caused by improper operation of other work after waterproofing. >>>More
Yes, it needs to be dried thoroughly, otherwise when the bricks are pasted, the bricks or the construction site are easy to damage the waterproof layer.
1. After the waterproof construction is completed, the closed water test can be done after 24 hours; >>>More
It needs to be done and must be done, for a simple reason: nothing is 100 percent, don't be empiricist, what if you miss it this time. There is also who pays for redoing it again if it is missed; There is also the question of time, who can have a lot of time to waste in the current era, who is responsible for the losses caused by the time problem, since it is done once, do not leave hidden dangers.
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.