What if the wall is moldy?
1, when there is mold on the wall, you can use a clean toothbrush to remove the mold stain, and then wipe it with a cloth dipped in alcohol. This can not only eliminate mold, but also prevent mold growth.
2. Take out the mold and mix the bleached 1: 99 water, then put it in a spray bottle, spray the water on the moldy wall, wipe it clean, and finally rinse it with clear water until the wall is dry. Brushing mildew-proof paint can not only remove mildew spots, but also prevent the wall from being wet and mixed with paint.
3. If the moldy wall is not serious, you can use a brush to detect the wall with alcohol, but pay attention to ventilation when cleaning, and wear gloves and protective masks to avoid accidents.
4. If the mold becomes soft due to wet weather, please use dehumidifier, fan, etc. Remove moisture from the walls or clean the water with a clean cloth. In addition, when encountering the south wind, it is necessary to open as few windows as possible to keep the wall dry and prevent mold from forming on the wall.
What is the reason why the wall is moldy?
There are many reasons why mold gets on the wall. For example, it may be because the drain pipe or heating pipe leaks, or the wall leaks.
2. In addition, cracks appear in the external wall that has deteriorated for many years, which may also lead to rainwater infiltration, making the wall damp and moldy, or it may be because the windows are not well sealed.
What harm does mildew on the wall do to the human body?
In addition to the wall that affects the appearance of the mildew-proof shell, there are many biological bacteria, and the air of biological bacteria will flow in people's health, causing respiratory diseases, such as bronchial infection and inflammation, tonsillitis, asthma or allergies. People with poor immunity will also have headaches and fever. So the mold on the wall is very harmful to human body. Moldy walls must be handled in time to prevent harm to the body.
The above content is what to do with moldy walls, and what are the reasons for moldy walls.
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