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No. The wall is vertical, and a little water will go down without seeping in. If the wall is tiled, it is even more difficult to enter.
The new waterproofing layer should be seamlessly covered with the original 50 cm high waterproof layer. >>>More
It depends on the size of the beam, two steel bars are broken, there will be a certain impact, the bathroom space is not large, the problem is not too big, it is recommended that the load should not be too large, for reference.
The bathroom is waterproof, and the surrounding walls need to be painted at a height of not less than 30 cm; If there is a shower, the height of the waterproof paint applied on the installation of the shower faucet and the adjacent wall should not be less than 150 cm, preferably about 180 cm. >>>More
You have to tell the length and width of the bathroom to calculate. (length + width) x 2 is the number of roots.
If the moldy wall in the bedroom is shoveled off and the moldy wall is exposed, do not deal with it for the time being, and wait for the wall to dry thoroughly before repairing. >>>More