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The decoration on the wall is beautiful. The integrated external wall insulation decoration board chemically synthesizes rigid foam polyurethane and ceramic thin plate at one time. The finishing layer is not adhesive. After being applied to the wall, it can be guaranteed to be permanent and non-fading. This can achieve better results. The operation of this technology is relatively convenient, does not require too much time, and there are no too many restrictions when using it. It can be applied to most types of buildings.

The effective bonding area between the integrated external wall insulation decoration and the base layer is insufficient, which does not meet the 40% required by the specification, or there is a virtual bonding phenomenon due to the poor flatness of the base layer. The cutting of the insulation board is not standardized, the deviation is too large, the joints between the boards are not tight, or the height difference of the joints is large, or the tightness with the external decoration parts is poor. The thermal conductivity of the external wall material is related to its own bulk density. The larger the bulk density, the greater the thermal conductivity, and the smaller the bulk density, the smaller the thermal conductivity.

The main structure of the building is seriously affected by the erosion of wind, sun and environmental climate all year round, which seriously affects its service life. Due to the use of external wall insulation, the periphery of the building is well protected, so that the periphery of the building is protected from wind and rain. Safe and reliable, especially suitable for high-rise buildings. The construction is not affected by the season and is easy to operate. It solves the wall cracking and hollowing caused by wet operation of external insulation. In addition, the anchor rod combination is used for installation, and it can be easily fixed with a special anchor rod.

The stress on the integrated system of external wall insulation and decoration can be evenly dispersed, and the entire insulation caused by collision and extrusion can avoid external influences. The deformation of the structure makes the insulation layer have a high impact strength, which is easy to construct and control the quality, and plays the role of soft steel in the insulation system.