Why is there a resurgence at home?

Why is there a resurgence at home? If a family lives on a lower floor or encounters wet weather, it is very easy to regain moisture. Serious moisture regain can easily lead to mildew and affect the service life of furniture. Then what should I do? And why is there a resurgence at home?

Why does the moisture regain at home 1 explain from the climate, in rainy weather or weather with relatively high air humidity, such as rainy season, southern moisture regain, summer rainstorm and typhoon day, the moisture in the air is very high, and humid outdoor air will slowly enter the room, so there will be a lot of moisture in the room, which will lead to indoor humidity.

The second is caused by temperature difference. In winter and spring, when the temperature is low, the indoor temperature is still in a relatively low state, but in spring, the temperature begins to rise. At this time, the temperature difference between indoor and outdoor began to form. Indoor hot and humid air will condense when it meets cold water vapor, leading to indoor moisture regain, and water droplets will condense on the walls and floors of the family.

1, lime moistureproof

Lime has a certain moisture absorption effect and can be used in a relatively humid environment, so lime can be used to prevent moisture in the family. Buy some lime, put it in several small bags, put it in every corner of the room, and then wait for the lime to slowly absorb the moisture in the air. When lime becomes hydrated lime, it loses its function of moisture absorption and moisture prevention, so it can be replaced with new lime.

However, it should be noted that lime is dangerous and inedible. If you have a small partner at home, it is recommended that lime must be placed in a safe corner.

2, desiccant activated carbon moistureproof

Both desiccant and activated carbon have the function of moisture absorption, similar to lime. Desiccant is mainly used to absorb moisture in the air to achieve moisture-proof effect, while activated carbon is mainly used for adsorption to achieve moisture-proof effect. The principle of both is similar to that of lime, so moistureproof can also be treated in the same way. Similarly, desiccant and activated carbon are not edible and must be stored in a safe corner.

3. Electronic products

After the moisture regain at home, you can also use some electronic products with moisture absorption and dehumidification functions, such as air dehumidifiers and air conditioners, which all have dehumidification effects. The dehumidification function of electronic products is still relatively strong and simple. If the moisture regain is caused by climate, it is generally recommended to turn on the dehumidification function of air conditioner for dehumidification, and at the same time turn on the hot air conditioner, which can fundamentally alleviate the moisture regain.

Step 4 close the doors and windows

The last point is to prevent moisture regain. When the humidity of outdoor air is high, doors and windows can be closed to prevent it, which can reduce the humidity of outdoor air entering the room, thus causing indoor moisture regain and reducing the severity of humidity to a certain extent.

Why is there a resurgence at home? What causes the resurgence of families?

The reasons why families are vulnerable to moisture may include:

1, if the waterproof layer is not complete, groundwater will easily spread.

2, the wall material or wall structure is not enough to absorb water.

The house is not well ventilated and there is no air convection.

4. The direction of the house is not good. If you face south to north, the humidity will be greatly reduced.

5. The environment is humid, such as returning to Nantian and rainy season. When the rainfall is heavy and the environmental humidity is high, it is easy to regain moisture.

What should I do if the walls at home always regain moisture on rainy days?

1. Dehumidify with lime and bamboo charcoal. Fill a small cloth bag with a proper amount of lime, tie it in a small bag and put it in every corner of the room. Lime itself can absorb water and reduce indoor humidity. At the same time, lime also has the function of disinfection.

2. If the room is humid, monotonous carbon powder and activated carbon can be used to prevent and absorb moisture. Monotonicity and activated carbon can be used. There are many single distributors used for moisture prevention and dehumidification in supermarkets, the most common ones are moisture absorption boxes and dehumidification bags.

3. Dehumidify with air conditioner, or buy an air humidifier. Household air conditioners generally have dehumidification function. However, the method of controlling indoor air humidity by air conditioner is slow. It usually takes two or three hours, and it will make people feel cold indoors.

The exhaust fan in the kitchen is always on. You can also put baking soda or washing powder in a corner that is easy to get wet to absorb water, and when they agglomerate, they can also be used to wash clothes.