How to deal with the moldy wall after rainy weather? Solution to the moldy wall after rainy weather

1, moldy walls in rainy season. At this time, you can pour some 84 disinfectant into the watering can. Disinfectant has a strong smell, so don't pour too much. After diluted with water, it can be sprayed directly on the moldy wall, sprayed a few times, and then dried with a dry towel, so that the mold is almost eliminated.

2. The reason why the walls are moldy in rainy season is that the weather is humid and the ventilation is not smooth. In daily life, when there is sunshine, you must open the room, let the walls ventilate and keep the walls dry, so that it is not easy to get moldy.

3. If the wall is moldy in a small area, 84 disinfectant can be used at this time. If it is moldy in a large area, the wall needs to be removed and repainted.

If you don't want to draw, you can polish it with sandpaper at this time. If there is delamination, smooth it with a shovel; Then, if the wall is uneven, it needs to be repaired with putty.

5. If the wall is flat, you can apply the sealing primer first, then brush the latex paint, and ventilate thoroughly to prevent the problem from happening again.

Generally speaking, if it is rainy, try to open the window for ventilation, which can also prevent mildew.