Stone-like paint heat preservation plate

Abstract

The invention relates to the technical field of heat preservation plates, and particularly relates to a stone-like paint heat preservation plate. The stone-like paint heat preservation plate comprisesa heat preservation layer, a bonding layer, a panel layer and a facing layer which are sequentially stacked, wherein a plurality of grooves are formed in the surface, making contact with the bondinglayer, of the heat preservation layer; the panel layer is made of a calcium silicate plate; the upper surface and the lower surface of the panel layer are rough surfaces; the facing layer comprises aprimer layer, a finish paint layer and a mask paint layer; the primer layer is polished once before the finish paint layer is sprayed, and the mask paint layer is polished once before the mask paint layer is sprayed; the rock wool heat preservation layer is adopted in the stone-like paint heat preservation plate and can bear the high temperature of 1000 DEG C or above, in a fire disaster, rock wool can effectively prevent fire spreading, and a fireproof barrier is formed; meanwhile, the stone-like paint heat preservation plate further has the beneficial effects of achieving heat preservation and heat insulation, absorbing sound, reducing noise, being hydrophobic, stable in size, not being damaged by worms or corroded and the like; and therefore, the rock wool heat preservation layer is adopted in the stone-like paint heat preservation plate, the heat preservation and fire resistance of the stone-like paint heat preservation plate are effectively improved, and the use safety of the stone-like paint heat preservation plate is obviously improved.

Description

technical field [0001] The invention relates to the technical field of thermal insulation boards, in particular to a real stone paint thermal insulation board. Background technique [0002] Real stone paint insulation board is a kind of multi-layer sandwich reinforced composite board. Real stone paint thermal insulation and decoration integrated board is a revolutionary product developed in response to the general trend of building energy conservation. It is a creative combination of thermal insulation and decoration. The existing real stone paint insulation board usually adopts curtain wall dry-hanging system or film plastering system, but there are the following disadvantages: the keel is easy to rust, the stone insulation is poor and the water absorption rate is high, the plastering operation process is complicated, and it is prone to cracking and falling off. question. The existing decorative and thermal insulation integrated board also has the disadvantage that layers...

AI Technical Summary

Problems solved by technology

The existing real stone paint insulation board usually adopts curtain wall dry-hanging system or film plastering system, but there are the following disadvantages: the keel is easy to rust, the stone insulation is poor and the water absorption rate is high, the plastering operation process is complicated, and it is prone to cracking and falling off. question

The existing decorative and thermal insulation integrated board also has the disadvantage of easy peeling between layers

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