Composite adiabatic insulation board

Abstract

The invention discloses a composite adiabatic insulation board, belongs to the technical field of building materials, and relates to the energy-saving technology and application of exterior wall external insulation. The composite adiabatic insulation board is formed by combining an existing insulation material (note: the insulation material of which the heat conductivity coefficient is low and the fireproof performance grade is level A is selected) and an adiabatic component (the adiabatic component is high in bearing strength and good in adiabaticity, and the fireproof performance grade is level A1) in the invention. When the composite adiabatic insulation board is applied to an external thermal insulation system, the insulation material in the composite adiabatic insulation board I can only play a role in insulating, and the adiabatic component plays a role in building-in the insulation material, supporting the load of an exterior wall facing, and anchoring and connecting a building external wall structure. According to the composite adiabatic insulation board provided by the invention, the technical problems of the exterior wall external insulation of realizing insulating, energy-saving and fireproof requirements by using the existing insulation material can be solved; furthermore, the problems of diversity of selecting architectural coating materials, the whole covering of the external thermal insulation system, and the same life of the external thermal insulation system and a building structure can be solved.

Description

1. Technical field [0001] The invention belongs to the technical field of building materials, and relates to the energy-saving technology and application of external thermal insulation of building exterior walls. In order to make the external thermal insulation material of the building exterior wall satisfy the functions of thermal insulation, energy saving, fire prevention (Class A fire protection grade), and bearing the load of the exterior finish, the present invention scientifically and rationally applies the unique thermal and fire protection properties of various materials. , mechanical performance characteristics, rationally match them in an innovative way, and combine them into a composite thermal insulation board (material). The technical characteristics are as follows: the thermal insulation material only plays the role of thermal insulation in the external thermal insulation system of the building's external wall, and the thermal insulation component undertakes the ...

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Problems solved by technology

[0009] The present invention mainly solves the problem of high-efficiency thermal insulation performance and material fireproof performance (A-level standard) of the thermal insulation material in the external thermal insulation energy-saving system of the external wall of the building at present, solves and improves the supporting force of the external thermal insulation material itself (it can be arbitrarily placed on the surface of the external thermal insulation system) Choose facing materials to make the diversity of exterior wall facing materials unrestricted), solve and ensu

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