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

The external wall insulation integration faces the gravity of the insulation board system itself and external forces such as wind. Reasonable process structure and supporting materials (such as various mortars and mesh) play a key role in solving the tensile resistance of the insulation board system. The greater the thermal resistance of the board, the more obvious the insulation performance of the board.

After the external wall insulation integration is completed, the operation should be carried out from bottom to top. And use a ruler to determine the overall flatness, and use a tool to press it and stick it to the wall using the point sticking method. Then wait for 24 hours before grinding, and the insulation layer should be inspected after completion.

And it adapts to the normal deformation of the base layer, does not produce cracks or hollows, can bear its own weight for a long time, does not produce harmful deformation, can withstand wind loads, withstand the long-term repeated effects of outdoor climate, does not cause damage, and will not fall off in rare earthquakes. When the mortar at the bottom of the finished board is dry, fill the joint with foam material, and then fill the entire joint with weather-resistant sealing silicone. Insulation materials can not only insulate the room, but also improve the indoor environment, reduce the probability of dampness and mold, and ensure a dry indoor environment.

The integrated design of exterior wall insulation should give priority to the integrated design of insulation and structure. When designing, the bonding area of the insulation layer and the base layer should be determined according to the unit area weight of the insulation material. Anchor bolt specifications and the number of anchor bolts per unit area. The construction is simple and fast, reducing costs and improving efficiency. Compared with traditional processes, the product is compounded at one time in the factory and directly bonded on site, which reduces the construction process and the impact of human factors on the quality of the project. Shorten the construction period, reduce costs and improve efficiency.