Exterior wall system with thermal insulation structure and manufacturing method thereof

Abstract

The invention discloses an outer wall system with an insulation structure and a manufacturing method thereof. The system is arranged on the outer side of a substratum wall body, and comprises a plurality of outer wall modules which are separated from one another, wherein each outer wall module comprises rock wool adhered to the substratum wall body, a protection net adhered to the rock wool and a finish coat arranged on the protection net. The two wall body materials, namely the rock wool and the large-mass finish coat are compounded and are matched with special sub-materials for construction, so that the ordinary substratum wall body can have the performance of heat insulation, fire-prevention and explosion proofing, noise control and sound insulation and water-prevention and air permeability. Meanwhile the weather resistance of the insulation layer of the wall body of a building can be guaranteed, the decorating effect of the finish coat of the building can be enriched, and the using range is wide.

Description

technical field [0001] The invention relates to an exterior wall system with a thermal insulation structure and a manufacturing method thereof. Background technique [0002] At present, China is the second largest energy consumer in the world after the United States, and it is also the largest construction market in the world. The energy consumption of buildings in China has accounted for 30% of the total energy consumption of the whole society, and the energy consumption of building walls is Accounting for 60-70% of building energy consumption, building wall energy-saving technology occupies an important position in the world's energy-saving technologies. [0003] High-strength, high-durability rock wool is called rock (mine) wool or stone wool. It is made of high-quality basalt, diabase, etc. as the main raw materials through special processing, and its mechanical properties and durability are superior to the general external wall insulation materials currently used. And...

AI Technical Summary

Problems solved by technology

Since the rigidity of heavy facing materials is much greater than that of painted finishing materials, it conflicts with the flexibility required by the protective surface layer of the system. Compared with directly pasting heavy facing materials (rigid-rigid) on rigid walls, or compared Compared with the external thermal insulation system (soft-flexible) of the painted surface, the deformation of the system caused by this flexible base-rigid surface layer structure is greater, and greater temperature and humidity shear stress is generated between the facing brick and the protective surface layer, which affects Adhesion security between facing brick and protective surface

[0008] 3) Freeze-thaw problem

The tests of foreign scientific research and testing institutions have proved that it is difficult for the external insulation system of heavy decorative materials to pass this test, and the cracking of brick joints is almost difficult to avoid

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