What are the moisture-proof and mildew-proof treatment methods for wall surfaces?

Moisture-proof treatment method for wall surface

1, use dehumidifier. When the room is wet, you can use a single dose and activated carbon to prevent moisture and absorb moisture. Both single dose and activated carbon are acceptable. There are many single distributors specially used for moisture prevention and dehumidification in supermarkets. The most common are moisture absorption boxes and dehumidification bags.

2. Buy an air dehumidifier, which, like a vacuum cleaner, can gather moist air together and turn it into water when there is a lot of water. Dehumidify with air conditioner. Air conditioners used at home generally have the function of dehumidification. However, the method of air conditioning dispatching indoor air humidity is slow, which usually takes two or three hours, and it will make people feel very cold indoors.

3. Dehumidify with lime and bamboo charcoal. Fill a small cloth bag with appropriate lime, tie it into a small bag and put it in every corner of the room. Lime itself has the function of moisture absorption and can also slow down the indoor humidity. At the same time, lime also has the function of disinfection, killing two birds with one stone. Bamboo charcoal dehumidification can be reused, but it takes more, and the useless effect is not so good.

4. When the external humidity is high, the doors and windows should be closed to prevent damp and damp. Usually, more windows should be opened for ventilation to reduce indoor water vapor content. Especially in newly renovated houses, the humidity is particularly strong, and more ventilation is needed to eradicate the humidity.

5, buy an air dehumidifier, it is like a vacuum cleaner, it can gather moist air together, and if there is more moisture, it will become water.

6. Use air conditioning to dehumidify. Air conditioners used at home generally have the function of dehumidification. However, the method of air conditioning dispatching indoor air humidity is slow, which usually takes two or three hours, and it will make people feel very cold indoors.

7, when the external humidity is bigger, should close the doors and windows, prevent be affected with damp and be affected with damp. Usually, more windows should be opened for ventilation to reduce the indoor water vapor content. Especially in newly renovated houses, the water vapor is particularly strong, so it is necessary to ventilate more and eradicate moisture.

8. When the indoor humidity is too high, if you don't use a computer or TV, it's best to make a protective cover to prevent the rear of the electrical appliance from touching the humid air. These appliances should be turned on frequently, and the heat generated when the machine is running can effectively repel moisture.

9. When the indoor humidity is too high, it will cause mildew and long hair on the wet wall. When indoor mold spreads, it will have a very bad influence on people's health, especially those who are allergic to skin. So what if the room is damp and moldy?

10, when there is mold on the wall, you can brush off the mold stain with a dry toothbrush first, and then wipe it quietly with a soft cloth dipped in alcohol, which can make the wall monotonous and prevent mold from breeding.

1 1. In addition, bleaching powder and water are added according to the ratio of 1: 99 to prepare a water agent, which can be poured into a spray bottle and sprayed on moldy walls, thus solving the problem of moldy walls. If the climate is still humid, bleach and water can be distributed according to the ratio of 1: 20 and smeared on the mold wall. After the wall is monotonous, smooth it with sandpaper, then brush a layer of waterproof primer, and finally brush a layer of latex paint.

12. finally, it is usually necessary to clean the room frequently, and humidification is mainly preventive. Do more cleaning, clean up the corners and walls, so as to delay the humidity. If there is a wet place, scrub the part with a dry cloth.