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External wall insulation materials are the main way to save energy in buildings. The application of external wall insulation technology can reduce building energy consumption and promote the sustainable development of building energy conservation. External wall insulation is of great significance to the construction industry. The structure of the thermal insulation decorative integrated board is tight, the panel and the insulation layer are connected as one, the system structure is tight, the integrity is good, and it is not easy to deform. The thermal insulation decorative integrated board meets the requirements of different customers for the building wall insulation system.

In addition, only the emergence of new building materials can open up new energy-saving ways, and the achievements of engineering technology are closely related to the improvement of material performance. At the same time, thin stones with natural decorative functions can also be used. The panel thickness should not be less than 5mm, and the panel thickness of the external wall insulation material should not be greater than 8mm.

In addition, the external wall insulation material is connected by at least two hangers. When the hanger does not meet the calculation requirements, the number of hangers should be increased. After installing the bottom anchor, the upper stone insulation board can be pasted. At the same time, the insulation layer has various forms. The stone surface thermal insulation decorative integrated board is prefabricated in the factory. An energy-saving product with insulation and decorative functions, which is made of insulation board as insulation base material and thin stone.

The specifications and technical indicators of external wall insulation materials, the quality of adhesives and mechanical fasteners should meet the requirements. The insulation integrated board and the structural wall need to be firmly bonded and must not be loose. After the external wall insulation and decorative integrated board is pasted, according to the design requirements, the extruded board is fixed with mechanical anchors (expansion tube screws), and a percussion drill is used to drill holes between the two insulation and decorative boards. The length of the decorative integrated board and the inner groove and anchor bolt is determined by the energy-saving method of the external wall insulation and decorative integrated board.