How to deal with the resurgence of houses

The revival of houses can be handled in the following ways:

1, ventilation

Ventilation is our most commonly used dehumidification method. But for the application of this method, if it is not suitable for window ventilation, it will lead to more humidity in the room. In the rainy season with high humidity, we open the window by closing the upwind window and opening the downwind window to reduce the entry of water vapor. Of course, when the weather is clear, you can open all the windows for ventilation to accelerate the evaporation of indoor water vapor.

2, charcoal dehumidification

Charcoal dehumidification is also an effective dehumidification method. There are many dehumidification box sold now, most of which are carbon, which is a good dehumidification method. But this dehumidification method is only used in small spaces, such as wardrobes, lockers and other places. Dehumidification box can effectively absorb moisture and remove odor.

3, lime dehumidification

Lime has a strong moisture absorption effect. If the indoor wet area is large, you can buy a bag of lime and sprinkle it in the wet place, and then sweep it away after a while, which can effectively remove the moisture in the wet place, and then put the remaining lime in a small bag in a corner to remove the indoor moisture.

The reasons why houses are prone to resurgence are as follows.

1, high air humidity

After spring, the temperature rises. In winter, due to the slow melting and evaporation of low-temperature condensed water vapor, the air humidity increases, but the temperature of the object cannot rise quickly. At this time, when low-temperature objects come into contact with water vapor, it will appear damp indoors and outdoors, which is also the reason why it is easy to regain moisture indoors in spring.

There is a lot of rain in spring.

The height difference between indoor and outdoor is close, and there is more rain in spring. When it rains, the groundwater level rises and rainwater infiltrates, and there will be a resurgence phenomenon.

3. Architectural problems

The temperature of the house on the ground floor is different from that of the house upstairs. The temperature of the ground floor house is low, and the humid air in the room will form water mist or water droplets when it is cold. In particular, the building temperature is relatively low, and water molecules are easy to condense on the building, which makes the house easy to regain moisture.

4. The door and window switches are unreasonable.

It is normal to have a little resurgence in spring, but if it is serious, it may be caused by unreasonable opening and closing of windows on weekdays. Generally speaking, it is not recommended to open the window when the air humidity is high in spring, especially when the spring rain is continuous. It is recommended to open the window in the afternoon with clear weather and dry air. It is not recommended to open the window at other times to avoid serious resurgence.