Why is it humid indoors? What about indoor humidity?

Indoor humidity will cause certain harm to human body, so indoor humidity must be dehumidified, especially after rain, it is easy to regain moisture indoors. Here's a brief introduction to why there is a resurgence indoors and how to do it.

First, why is there a resurgence indoors?

1, the waterproof layer of the external wall of the building is damaged, causing water seepage in the building. If this is the reason leading to the resurgence of the wall, it is necessary for the property or developer to comprehensively improve the waterproofing of the external wall of the building. Water seepage on the external wall of buildings is particularly obvious after rain and snow, which is a big problem that owners can't solve by themselves.

2, the bathroom is not waterproof, which is caused by wetting the wall. Generally, this situation often happens when the bathroom is rebuilt with light walls. The lightweight partition wall in the bathroom must be waterproof, and the waterproof height must be 1.8 to 2 meters, instead of 30 centimeters as usual. Otherwise, water vapor permeates into the lightweight wall through the tiles and is absorbed by the lightweight bricks. After a long time, it will soak the wall, making the wall without wall bricks on the other side damp and moldy. If this is the reason, it must be waterproof again.

3. The daily splash between the kitchen and bathroom causes the wall to be wet. This situation is a common cause of wall resurgence. Especially the walls under kitchen cabinets and bathroom cabinets are more likely to happen. This is caused by splashing water along the kitchen cabinet wall when washing vegetables and dishes. It is suggested that the joints between kitchen cabinets and bathroom cabinets and walls should be filled with glass glue to stop the water flow and the moisture regain of the walls will disappear.

Second, what about indoor moisture regain?

1, keep indoor ventilation, especially in areas that are easy to regain moisture, such as toilets and basements, and always open doors and windows for ventilation to allow indoor air circulation.

2. You can also buy some products that can prevent moisture. For example, you can put a moisture absorption box indoors. You can put the moisture absorption box in the bathroom, basement, wardrobe and shoe cabinet. You can put the moisture-absorbing box in any place that is prone to damp and mildew, which can effectively absorb the moisture in the air, but you should replace the moisture-absorbing box regularly.

3. You can also buy dehumidifying appliances. Due to the increasing demand of people, dehumidification appliances have appeared in the market. Dehumidifier is very effective. It can not only remove moisture, but also dry clothes. The price is higher, so you should choose according to your own needs.

4. You can also use some natural dehumidifiers, such as baking soda, washing powder, charcoal and bamboo charcoal. , can dehumidify, can effectively decontamination mildew, very effective.

All of the above are about why indoor moisture regain and how to do it. I hope it can help you understand the relevant knowledge of indoor moisture regain. Please continue to pay attention to more decoration knowledge, decoration company evaluation and decoration cases.