Fireproofing insulation board

Abstract

The invention discloses a fireproofing insulation board and relates to a polyphenyl or polyethylene fireproof insulation board. The fireproofing insulation board is designed to mainly solve the problem that the current polyphenyl insulation board and the current polyethylene insulation board have fire hazards. The fireproofing insulation board comprises a polyphenyl insulation board or polyethylene insulation board, wherein a plurality of parallel slot lines or a plurality of criss-cross slot lines are arranged on one side or two sides of the polyphenyl insulation board or polyethylene insulation board, and an inflaming retarding screen is arranged in each slot line. A plurality of parallel slot lines or a plurality of criss-cross slot lines are arranged on one sides or two sides of two polyphenyl insulation boards or polyethylene insulation boards, and the inflaming retarding screens are arranged in the slot lines. A plurality of middle layers are arranged between the two polyphenyl insulation boards or polyethylene insulation boards, of which the slot lines are internally provided with the inflaming retarding screens, and an inflaming retarding isolated layer is arranged between every two middle layers. The fireproofing insulation board has the advantage that no fire hazard exists.

Description

Technical field: [0001] The invention relates to a polyphenylene or polyethylene fireproof and heat preservation board. Background technique: [0002] Polystyrene insulation board and polyethylene insulation board are used as wall insulation materials in the construction field. They have the advantages of light weight, good heat insulation, and low cost. They have been widely used as the first choice for wall insulation for many years, but they are flammable. , has brought serious fire hazards, and its lessons are also deeply painful, and even the fire department issued a regulation prohibiting the use of polystyrene insulation boards and polyethylene insulation boards as wall insulation materials. Invention content: [0003] The technical problem to be solved by the present invention is to provide a fire-proof and thermal insulation board which is not easy to burn and has no fire hazard. [0004] The above object is achieved in this way: it includes a polystyrene insulat...

AI Technical Summary

Problems solved by technology

[0002] Polystyrene insulation board and polyethylene insulation board are used as wall insulation materials in the construction field. They have the advantages of light weight, good heat insulation, and low cost. They have been widely used as the first choice for wall insulation for many years, but they are flammable. , has brought serious fire hazards, and its lessons are also deeply painful. It even made the fire department issue regulations prohibiting the use of polystyrene insulation boards and polyethylene insulation boards as wall insulation materials.

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