How to deal with the moldy roof? What are the skills to deal with moldy roofs?

Living in a house for a long time is prone to various problems, such as dirty walls or moldy roofs. Generally, if the room is damp or not ventilated, the roof of the house will be moldy. What if the roof is moldy? Do you have any skills to deal with the moldy roof at home?

First, how to deal with the moldy roof?

1. Intermittent ventilation: afternoon is the best time. Close the doors and windows facing south or southeast in rainy days to reduce water vapor entering the room. At noon, the outdoor air humidity is at the highest value, so it is not suitable to open the window. In the afternoon or evening, when the climate is dry, open the window to adjust the indoor air.

2. Lime absorbs moisture: In rainy days, you can wrap quicklime with cloth or sacks and put it indoors to keep the indoor air dry.

3. Air conditioning dehumidification: It is simpler than the first two methods, but it consumes electricity. It is recommended to use other environmental protection and moisture-proof methods to save energy.

4, shovel off the wall, waterproof, and then blow be bored with child brush paint. Temporary method: Apply 84 disinfectant bleach solution to the moldy place (you can brush it several times) to lighten the color of the moldy place.

Second, what are the treatment techniques for moldy roofs?

First of all, we must find the reason, such as the aging of the top floor house leading to water leakage. First of all, the source must be removed and the leaking place must be repaired. This is the crux of the problem. Most moldy roofs are caused by water leakage. Secondly, in order to prevent the wall from becoming moldy, anti-seepage liquid can be painted on the wall first when decorating, so that a colorless and transparent waterproof glue layer can be produced on the wall to avoid the erosion of external moisture.

Secondly, when dealing with the moldy roof, we should first look at what decoration materials are on our walls. Wallpaper or paint, or some other decoration materials. If it's wallpaper or wall covering, just scrub it with a wet rag.

Finally, on the moldy roof, we can buy a bottle of mildew remover and spray it on the moldy wall. It will decompose automatically after about 10 minutes. We can wipe off the mold floating on the wall with absorbent paper.

Generally speaking, if your roof is moldy, you can try the above methods to solve the moldy problem. At the same time, we should also pay attention to ventilation and properly maintain the house in daily life, so that the service life of the house will be longer.