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The integration of thermal insulation and decoration is currently a material with excellent thermal insulation performance. It is easy to cause problems when combined with the relatively static air layer in the system, achieving a double insulation effect, making the insulation effect of the building wall more obvious. Nowadays, people have begun to pay attention to practicality in decoration. The integration of thermal insulation and decoration uses some suitable materials to achieve a good insulation function and make people live comfortably. A large amount of moisture accumulates between the wall and the XPS insulation layer, which can easily cause the deformation of the insulation layer and the fall off of the bonding layer, which directly affects the service life of the exterior wall insulation system and the safety of the exterior wall insulation system.

The integration of thermal insulation and decoration has made serious changes in construction and other aspects, realizing the safety of sticking as the main feature, higher tensile strength, simple construction process, and operability. At the same time, it effectively solves the disadvantages of low tensile strength, poor surface strength, and easy cracking of the board. Even mechanical damage is caused during construction, because the compact honeycomb structure of the XPS board can effectively maintain low water absorption function. Because it can effectively prevent the penetration of water molecules without hydrophilicity, aging is almost impossible, which is almost the same as the life of the building.

The various holes in the exterior wall should be filled tightly, and various problems will occur during the use of the integrated insulation and decoration. When pasting, the surface flatness of the foam board is required to be high, which is to ensure the flatness of the entire wall, otherwise it will be used by us. Nowadays, house decoration generally adds exterior wall insulation materials outside the wall, and generally uses foam boards because it has the characteristics of light weight, good heat insulation, good sound absorption, etc., and is widely used in decoration.