国产a一级视频播放_日韩国产一级毛片_都市激情 在线 亚洲 国产_泰洋川禾香蕉视频小黄片_成人快色视频在线观看_给我脱腿张开抽插_蜜臀av网站在线_亚洲无码不卡宅男_亚洲欧美综合中文字幕另类免费最新国产_无码日韩手机观看网站

Seasonal temperature changes With the change of seasonal temperature, rainy and snowy weather will contain a large amount of acid and alkali substances. The thermal insulation integrated panels have been treated with micro-nano anti-corrosion, which greatly improves the weather resistance of the composite decorative panels. It can easily withstand all kinds of bad weather, which also greatly enhances the service life.

The integration of thermal insulation and decoration can well prevent the infiltration of water and water vapor, so that the wall can maintain a good and stable thermal insulation state, which is difficult to achieve with other protective materials. The surface of the rigid foam polyurethane outer wall is tight without joints, holes, doors and windows.

The performance requirements of the thermal insulation material of the inner temperature layer of the exterior wall are not as high as those of the outer insulation layer, but it is better to choose thermal insulation materials with better quality. Today, people begin to pay attention to its beauty, physical and chemical properties, and whether it is environmentally friendly. Faced with the information change in the era of big data, the product is updated rapidly, and the integration of exterior wall thermal insulation and decoration has also received great expectations.

The integration of thermal insulation and decoration can ensure the stable operation of the system in any harsh natural environment. Moreover, it is a complete thermal insulation system, and its supporting materials, components, and tools can be perfectly combined with the waterproof technology, breathing technology, and cavity-free technology of the main building.

The construction process is simple. You only need to stick the thermal insulation decoration integration on the exterior wall of the building, and then use long nails to nail the thermal insulation board with wire mesh to the building wall. The combination is very strong. It has good thermal insulation performance, low and stable heat transfer, and will not be affected by gas temperature and temperature. At the same time, it has the characteristics of preventing moisture penetration in the water vapor body, thereby avoiding the internal structure of the thermal insulation decoration integration raw material to store moisture due to cooling, or to cause the wall to crack due to melting.