Is the exterior wall wet in the rainy season? Don't be afraid-the most complete protection measures are here-Mei Suture Factory

In spring and summer, the air is relatively humid due to more rain, and many people have signs of moldy and damp walls, especially the outer walls around the kitchen and bathroom. What is the reason for this? Below we give examples in turn and give the corresponding solutions. The reason for the damp wall //, the wall has no insulation layer If the wall has no insulation layer, the indoor warm air will condense into moisture when it meets the cold wall. It can be added as an insulation wall or a layer of waterproof paint can be applied to the wall. ///, Damaged exterior wall waterproof layer Damaged exterior wall waterproof layer will cause water seepage in the building. This requires contacting the property or developer to carry out comprehensive rectification of the external wall waterproofing of the building, especially the water seepage on the external wall of the building, which is especially obvious after rain and snow. ///, the bathroom is not waterproof, the bathroom is not waterproof, and the wall will be wet. This situation often occurs when the bathroom rebuilds a light wall. The partition wall of the bathroom must be waterproof, and the waterproof height must be up to .-meter height. If this height is not reached, the water vapor will penetrate the light body wall through the tiles and then be absorbed by the light body bricks. After a long time, it will bleed through the wall. The other side of the wall without wall tiles will become damp and moldy. Need to redo waterproof. ///, Splashing water flowing down the wall in the kitchen and bathroom will cause the wall to become damp. It is recommended that the joints between the kitchen cabinets, bath cabinets and the walls be treated with a beautifying agent to prevent water flow and the wall moisture will disappear. How to deal with the damp wall ///, use a dehumidifier, the room is damp, you can use desiccant, activated carbon to prevent moisture and absorb moisture. There are many desiccants dedicated to moisture and dehumidification in supermarkets, the most common are the two types of moisture absorption boxes and dehumidification bags. ///, using an air moisture absorber. An air moisture absorber is like a vacuum cleaner. It can gather the moist air together, and when there is a lot of moisture, it will turn into water, which can keep the room dry and the wall is not easy to get damp. ///. Use lime and bamboo charcoal to dehumidify. Pack appropriate amount of lime in a small cloth bag, tie it into a small bag and place it in every corner of the room. Lime itself has moisture absorption effect and can reduce indoor humidity. Bamboo charcoal can be used repeatedly for dehumidification. ///, Timely open and close doors and windows when the outside humidity is heavy, to prevent moisture and moisture. Usually open more windows for ventilation to reduce indoor water vapor content. The newly renovated new house has a lot of moisture and is more ventilated to remove moisture. ///, the beautiful seam treatment of ceramic tiles. We can carry out beautiful seam treatment on the ceramic tiles because the external air is humid and the wall is damp. The function of the beautiful seam is not only beautiful, but also has a strong effect on moisture and water resistance. Make beautiful seams, look for the beautiful seam agent factory, moisture-proof, waterproof and more environmentally friendly!