How to prevent moisture in Huinantian home

Wet? Back to Nantian? It's almost here, and then I'll bring you the moisture-proof method of Nantian Home. Welcome to reading.

How to prepare for dehumidification when going back to Nantianjia? Invasion?

? Back to Nantian? What is the formation principle of? Lou. The formation principle is the same, that is, dew is tied at home, tied to walls, floors and furniture. And defense? Back to Nantian? The key is to take measures to make the temperature of indoor objects higher than the dew point temperature or reduce the air humidity. First of all, we should close the doors and windows in advance, prevent them first and then treat them. If there is fog in the morning, I feel that the weather will get warmer and go back to Nantian? It is possible to report for duty. At this time, all doors and windows in the house should be closed to prevent warm and humid air from entering. Some people think that it's sunny at noon, so you can open the window for ventilation, but it can't alleviate the humidity. In fact, the main reason why water vapor condenses on the surface of an object is the temperature difference between the air and the surface of the object, in addition to the humid air. The outdoor temperature is the highest at noon, and the temperature difference between indoor and outdoor is also the largest. At this time, ventilation sometimes leads to more serious condensation of water vapor on indoor floors and walls.

Secondly, dehumidification methods and tools are also particular. For example, dehumidifiers are more suitable for indoor dehumidification than air conditioners. ? Back to Nantian? The indoor humidity is incomparable, and the effect of dehumidification with air conditioning is not ideal. Because the air conditioner dehumidifies the room at the same time, it can keep the room dry without opening the window, but it does not eliminate the root cause of water vapor condensation? The temperature difference between indoor and outdoor even increased it. Once the window is opened, the moisture regain will be more serious. Dehumidification with dehumidifier not only has a large amount of dehumidification, but also does not reduce the indoor temperature, which can avoid the increase of temperature difference and has a better effect than air conditioning.

Finally, stop the moisture? Invasion? Don't just close the door and the window. Remember to open the window for ventilation when the north wind turns. According to the statistics of meteorologists, more than 80%? Back to Nantian? It disappeared because the cold air went south. If the weather forecast says that there is cold air going south and the local wind direction turns north, you can safely open the doors and windows for ventilation. The cool and dry north wind can take away the moisture in the home in less than half a day, and also provide dry ground and walls.

Decoration taboo, painting and painting carpenters should be careful.

Are you online? Back to Nantian? The decoration in the new environment is very particular, in? Back to Nantian? The owner of the decoration must pay more attention.

According to Zheng, deputy general manager, water, electricity, mud and water projects are rarely affected by the weather. Back to Nantian? Sometimes you can start with projects that are not affected by the weather, such as electricians and masons. Like what? Back to Nantian? The influence on floor tile laying is gradually reduced. As long as you have a good grasp of the wet and dry degree of cement, there will be no problem. How dry and wet is it? Grab it with your hands and make it into flowers? . In addition, cement mortar dries slowly. In order to prevent tiles from falling or hollowing out, workers should spend as much time as possible fixing tiles.

In addition, Li Guorun, general manager of Huaye Hongtu, suggested? Back to Nantian? Try to put off carpentry, because wood products will swell because of excessive humidity. Moreover, the air humidity is too high, which also affects the bonding ability of glue, and it is easy to deform wood products in the later use process, which affects the quality and beauty of carpentry. According to his experience, in wet weather, it is best not to rush to construct wall paint and wood paint, otherwise it is prone to cracking, deterioration or mildew and yellowing. Especially when the air humidity is more than 80%, gypsum, putty, latex paint, paint and any coating should be avoided as far as possible.

It is reported that latex paint belongs to? Do it quickly? For Class A products, the wall moisture content should be controlled below 10% during decoration. Too high water content in the wall will make latex paint difficult to dry. In the long waiting process, latex paint will slowly deteriorate and expire, and its alkali resistance will be weakened. After decoration, it will not only affect the film-forming effect, but also become moldy and yellow in a short time. In addition, the drying time of putty and other products is 2 hours to 4 hours. The air humidity is too high, so it may not dry normally, and there are problems such as powder dropping, hollowing, peeling and cracking. For some anxious owners, if the weather is not too humid, decoration experts suggest that it is best to use desiccant such as exhaust air or quicklime to treat the humidity first, or try to use moisture-proof materials and techniques, such as grass boards and eco-boards with good waterproof performance, and pay attention to edge sealing and painting techniques.

Pay attention to the moistureproof and installation technology of floor wallpaper.

? Back to Nantian? After arriving, not only the air is humid, but also the air pressure is low, which brings a lot of trouble to the decoration construction. What should I do? In this regard, the general manager of Langju Floor Yi said that moisture-proof materials should be selected as much as possible, and moisture-proof performance is the most important technical index of wood flooring. The floor with poor moisture-proof performance is in geothermal for a long time? Steamed? In the morning, once moisture enters, the edge of the floor will definitely tilt up, causing damage to the floor. High-quality floor adopts high-density base material, which has excellent moisture-proof performance and water absorption thickness expansion rate is far less than the national standard. In addition, the special wear-resistant layer, decorative paper and balance layer can be well combined with the substrate? Closed? , ensuring the better moisture-proof performance of the whole floor.

It is said that the floor is not paved at will. Before laying the wooden floor, it is best to leave it at room temperature 16℃ to 18℃ for two days. In addition, if conditions permit, it is best to install the floor in sunny days, and it is best to install the floor in sunny days for about 7 days without rain. Don't install the floor until the ground is dry. In the ground treatment, attention should be paid to the clearance when the solid wood floor is laid, and it should be packed tightly. When laying the reinforced floor, the expansion joints on the four sides should reach 0.8cm. As for the maintenance, it can be waxed to keep it new, which can not only send out the water left by the construction, but also prolong the service life of the floor.

Wallpaper paving, you can choose to shop in a place that is not easy to get wet at home, such as the bedroom. If the home is close to the seaside or the river, and there is often a hot and humid southeast wind blowing in, it is recommended not to paste wallpaper. Ruibao wallpaper experts suggest that it is best not to stick wallpaper when laying wallpaper. Back to Nantian? Sometimes, the rainy season is wet and easy to get wet, especially in spring. Due to the high and low temperature in spring, if the working faces such as plastering, scraping putty and tiling are frozen, problems such as hollowing will occur. If conditions permit, it is generally recommended to lay wallpaper in summer, because the summer climate is hot and the air humidity is relatively low, which is more suitable for wallpaper laying.

Calligraphy and painting are best placed in a camphor box.

The biggest victim of wet weather is painting. What advice do experts have? Back to Nantian? Previously, calligraphy and painting should be wrapped in newspapers and put in sealed plastic bags. It is best to put mothballs, bamboo charcoal package, moisture absorbent and other things in the place.

If there are many calligraphy and paintings, it is recommended to put them in camphor wood boxes, which can also prevent insects. Calligraphy and painting hanging in a picture frame often have water droplets outside the picture frame in the wettest state. At this time, it is necessary to dry the water droplets with newspapers. It is best to dehumidify for 24 hours and keep the temperature constant. Wait until? Back to Nantian? Only after it is completely completed can you open the sealed bag and change the newspaper and packaging.