Light fireproof wall board
The utility model discloses a light fireproof wall board which belongs to the building material field. The light fireproof wall board comprises face boards at the two sides and filler in the middle, the face boards at the two sides of the wall board are glass magnesium boards with inflaming retardin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a light fireproof wall board which belongs to the building material field. The light fireproof wall board comprises face boards at the two sides and filler in the middle, the face boards at the two sides of the wall board are glass magnesium boards with inflaming retarding performance and insulation performance, and a puffing vermiculite board (2) with cement as an adhesive is arranged in the middle of the face boards at the two sides. Linking convex arris and grooves are respectively arranged at the periphery of the wall board. The light fireproof wall board is good in fireproofing, insulation and rigidity, is easy to machine, the surface is smooth and has decorative performance, and the light fireproof wall board is an excellent wall material for fireproofing and energy saving. |
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