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Rectification requirements for integrated thermal insulation and decoration
2023-03-25

During the construction process of thermal insulation and decoration integration, we should focus on the inspection and acceptance of key construction nodes, and promptly rectify the construction nodes that have not been handed over. The effective anchoring depth of concrete wall anchors should not be less than 35mm, and the effective anchoring depth of masonry wall anchors should not be less than 55mm. Local reinforcement nets are set at decorative seams, four corners of doors and windows, and yin and yang corners, and the package should be turned over.


The rectification requirements of thermal insulation and decoration integration, if the board used on the exterior wall is twisted and deformed, it is easy to cause cracking and water seepage of the exterior wall finish. For example, polystyrene board, phenolic board, polyurethane board, etc., when purchasing, try to avoid cracking, falling off and other problems caused by deformation of the board. Mud insulation material is mainly used for exterior wall insulation, and can also be used for insulation of partition walls and individual walls. If performance permits, it can also be used for exterior wall insulation. There are two types of slurry materials, one is a solidified type mainly based on cementitious materials, and the other is a dry type mainly based on water evaporation.


Thermal insulation and decoration integration not only keeps the indoor temperature from being lost, but also ensures that the outdoor temperature changes do not interfere with the indoor temperature. Therefore, the indoor temperature is warmer in winter and cooler in summer. The exterior wall insulation board has extremely high compression resistance and tensile resistance, which allows it to withstand greater pressure during use.


When the point frame method is used to paste the thermal insulation decoration integration, the rectification requirements of the overlap width and overlap length should be adopted during construction to prevent the mesh cloth from overlapping and overlapping. The construction cost of the thermal insulation decoration integration is a realistic problem faced by every construction company. The exterior wall formwork of the main project of the residential building is processed in the factory, and a 5-20mm mortar surface layer is added on both sides of the polystyrene board, which combines the main construction with the thermal insulation decoration integration, shortens the construction period, and reduces costs.