区二区三区观看_男生和女生操逼软件_天天色影综合网_美女噜噜在线观看_欧美日韩色影院_AV网站手机在线观看_91人妻免费精品无码视频_曰本福利写真片视频在线_国产成人色按摩..久久_亚洲乱伦视频网

Traditional insulation construction is very difficult during the construction process. The integration of insulation and decoration can avoid these problems. It has good waterproof performance and can prevent rainwater from entering the interior. The operation method of construction from bottom to top is adopted. Special treatment should be carried out at special structures such as corners, door and window openings, and turning points to distinguish them from other places. First, ensure the special structure, and then carry out large-scale construction. At the corners, pay attention to whether the two walls are connected.

Insulation and decoration integration provides effective insulation, energy saving, fire prevention, extreme weather protection and other properties for buildings. Because the airflow inside the fiber is very slow and the thermal conductivity is very low, it is a high-quality insulation material. High water repellency adopts a hydrophobic formula, the hydrophobicity is ≥99%, and the mass moisture absorption rate is less than 1%.

The leeward side of the building can form a strong negative wind pressure and airflow vortex, and rainwater can climb up along the wall under the action of wind. The junction of the exterior wall decoration insulation integrated board and the base wall is not treated with any flexible sealing, which will cause cracking.

Effectively solve the problem of single function of traditional decorative materials, and the exterior wall decoration and insulation are carried out simultaneously. The house decorated with metal decorative insulation board has good insulation effect. It can effectively avoid dust phenomenon on the construction site, and the materials are stacked in an orderly manner to ensure cleanliness. As a finished product, the integrated insulation and decoration is very tolerant to the working environment and the construction is very simple. It can be widely used in new construction projects and old wall renovation projects.