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 integrated energy-saving system of exterior wall insulation decoration is composed of integrated energy-saving panels, fixed connection materials and caulking sealing materials. The insulation effect has no direct relationship with the thickness of the exterior wall insulation board. Thinner panels can also have good insulation effects. Wall insulation foam polystyrene board construction process: remove old wallpaper and remove the old skin on the inner wall. Waterproof treatment requires the addition of an appropriate amount of waterproof powder, which is generally 4% of the cement dosage. Mix the bonding mortar with water until a certain viscosity is reached.

The integration of exterior wall insulation decoration and energy-saving combines decoration and insulation construction into one, saving nearly ten processes. Compared with the traditional exterior wall system, it shortens the construction period by 60% and doubles the construction efficiency. Extruded board has high-strength compressive resistance. Because the foaming structure is closely connected and there is no gap in the space, it has high compressive strength. Extruded board can be used in low-temperature storage ground, parking platform, airport runway, highway and other fields.

What is exterior wall insulation decoration energy saving is to pop up the insulation board and the wall plane position line and control line of the partition board according to the drawing. Clean up the material stacking site, and stack them according to different specifications to facilitate construction. The thermal conductivity of the extruded board is relatively low, about 0.028, which can play a good role in heat insulation, and the house is warm in winter and cool in summer. Because it is a roof, the compressive load-bearing capacity should also be considered here.

As an external insulation layer, the extruded board is placed on the surface of the main building project. Combined with its high impact toughness, it can be seen that the use of extruded boards in engineering construction can protect the main building project.