Wall mold, also known as wall mold, wall hair, wall cancer and so on. Most of them grow on wet walls, and they may also grow indoors and outdoors. It is a visible biological flora, and the most common ones are Auricularia vitis and Aspergillus Niger. Usually pay attention to indoor dryness to prevent mildew.
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Do four things to prevent moldy walls.
1, to prevent the wall from becoming moldy. When decorating, you can first coat the wall with anti-seepage liquid, so as to form a colorless and transparent waterproof glue film on the wall to prevent external moisture from infiltrating.
2. If the wall is often moldy, it may be that the waterproof layer is not done well. In this case, please ask the professional decoration team to redo the waterproof layer.
If you find black spots on the wallpaper, don't wipe them with water, because they are dirt.
4. Wall mold can hide many hepatitis viruses and influenza viruses. Don't ignore the harm of wall mold to human body.
People's Daily Online-Does moldy walls have an impact on health? These diseases are most likely caused by this.