What should I do if the outer wall of the bathroom is seeping and peeling, and the switch panel is s

Peeling of the wall may be the cause of the hollowing of the stucco layer, or it may be due to the humidity of the environment or the high humidity in the room when the wall is painted, resulting in moisture resurgence. To solve this problem, the first thing is to do a good job of waterproofing the bathroom, and the specific methods are as follows:

Plugging construction is carried out from the leakage water part, and the process of high-pressure grouting is generally adopted. The advantage is that the construction is fast, the cost is low, the construction can be completed in 1-2 hours, and the cost is several hundred yuan. The disadvantage is that only the leak point has been repaired, and the waterproofing layer of the bathroom is still ineffective.

There is still a possibility of water leakage.

Chisel off the bathroom tiles and re-apply for waterproofing. The advantage is that the problem is completely solved and the water seepage is avoided, but the disadvantage is that it is time-consuming and costly.

Bathroom waterproof construction requirements: all bathroom waterproof construction floors should be painted; Generally paint the top of the wall 30 cm high; The shower area is painted 180 cm high above the wall. Bathroom waterproofing painted 2-3 sides, thickness.