Fire-proof insulation board for external wall and use method thereof

Abstract

The invention discloses a fire-proof insulation board for an external wall and a use method thereof, including an insulation board main body. The insulation board main body is made by mixing insulation materials and cementing materials together or by compounding high-efficiency insulation materials on a reinforcing steel bar or fiber concrete board, and rows of small through holes or grooves are arranged on the insulation main body; according to the fire-proof insulation board for an external wall in the solution of the invention, rows of small through holes or grooves are arranged on the insulation main body; during installation, small through holes or grooves on adjacent fire-proof insulation boards for the external wall are communicated to form groups of airflow through holes outside the wall of a building, and the airflow through holes can be used for insulation of the external wall; if the airflow through holes are then communicated with underground airflow, the insulation effect is better; simultaneously, in the solution, hollow cavities are arranged on the outer side of the insulation board main body to hang flower baskets and contain soil to plant flowers and bushes, so that the external wall surface can become more beautiful and environmentally friendly.

Description

technical field [0001] The invention relates to a fireproof and thermal insulation board for an outer wall and a method for using the same, belonging to the technical field of building decoration materials. Background technique [0002] With the rapid development of my country's national economic construction and the improvement of working and living environments, the construction industry has higher and higher requirements for building thermal insulation and decoration performance. Common external wall insulation adopts foam insulation technology, that is, stick a thick layer of foam on the external wall, and then stick ceramic tiles on the outside of the foam; this external wall insulation technology is not fireproof, and it will cause fire in case of fire. Great losses, such as Shanghai Teachers’ Apartment in 2010, used this external wall insulation technology, and electric welding construction caused foam burning, resulting in a tragic accident. Contents of the inventi...

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Problems solved by technology

Common external wall insulation adopts foam insulation technology, that is, stick a thick layer of foam on the external wall, and then stick ceramic tiles on the outside of the foam; this external wall insulation technology is not fireproof, and it will cause fire in case of fire. Great losses, such as Shanghai Teachers’ Apartment in 2010, which used this external wall insulation technology, and electric welding construction caused foam to burn, resulting in a tragic accident

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