The back is the bathroom room, the wall is moldy, how to deal with the wall is suitable

Updated on Bathroom 2024-07-28
1 answers
  1. Anonymous users2024-01-24

    The mold on the wall of the bathroom is generally caused by the water of the bathroom infiltrating into the wall, and the back wall is not waterproof and moisture-proof, and the water evaporates when the wall decoration material is evaporated.

    Moisture infiltrates the wall

    First, it penetrates into the wall through the gap in the tile, which is manifested as mold or peeling off of the wall finish on the back of the middle and upper part;

    The second is the leakage through the joint between the bathroom floor and the wall, which is manifested as moldy and damp on the back of the root of the wall.

    When there is water leakage in the first case, it is recommended to carry out the spraying construction of hook joints and waterproofing agent on the waterfront surface of the bathroom wall, and then scrape off the finishing material of the entire wall to carry out the construction of the moisture-proof layer.

    When there is water leakage in the second case, it is recommended to dig up the bathroom and re-do the waterproofing as a whole, especially the yin and yang corners, and carry out additional reinforcement construction of the waterproof layer.

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