国产亚洲欧美在线中文_日韩高清亚洲二区中文字幕_中文字幕在线看看_国产特黄观看视频_中文字幕精品无码—人妻熟_日韩精品欧美一区国产_日韩欧美另类一区在线_成人电影AV在线_亚洲熟妇熟女久久精品_一级欧美牲交大片

The materials of the integrated exterior wall insulation decoration have the function of energy saving and heat insulation. The purpose of energy saving and heat insulation can be achieved by selecting appropriate insulation materials and adjusting the wall thickness. Common self-insulation materials are: steam pressurized concrete, shale sintered hollow blocks.

When the base is a shear facade or a smooth base surface, the interface should be treated with interface mortar as the interface layer. After the interface mortar forms strength, the insulation layer can be constructed. The integrated exterior wall insulation decoration is affected by the temperature difference changes in different seasons and day and night. The finishing layer will produce local stress concentration at the junction of the vertical and horizontal walls or the roof and the wall, in the middle of a large area of the wall, or the local extrusion of adjacent tiles.

The exterior wall adopts the integrated carved exterior wall insulation decoration to make the building warm in winter and cool in summer. In winter, more heat can be stored indoors, and the indoor design temperature can be stable, which can make our indoor work itself develop "free heat". During construction, the interface of the exterior wall insulation system must be closed. Partial lifting solutions should be carried out at corners and corner lines, and deformation prevention solutions should also be carried out.

When applying insulation mortar at the joint of the wall and reinforced concrete, alkali-resistant glass fiber mesh must be arranged for reinforcement; in order to ensure the accuracy and quality of the mesh cloth, it should be arranged when applying the first coat of insulation mortar on the same wall. For external insulation projects (especially for thin-layer integral surface external insulation systems), the size tolerance of the integral surface layer and the decorative panel layer is largely dependent on the rural base. Therefore, the size tolerance of the rural base must be qualified.