Outer-wall insulating board made of reinforced-fiber composite vertical silk rock wool

Abstract

The invention relates to an outer-wall insulating board made of reinforced-fiber composite vertical silk rock wool, which is used for solving the problems of easy falling and collapse when the existing insulating board is used. The outer-wall insulating board comprises an advertising cloth layer, a glass fiber mesh cloth layer, a rock-wool strip layer, a glass fiber cloth layer and a non-woven cloth or advertising cloth layer which are arranged from bottom to top in sequence and are in a layered structure, wherein the rock-wool strip layer is cut into strips in a side-by-side manner, and cut openings are upward or downward; cement slurry or insulating mortar or adhesive mortar prepared by magnesia cement and brine is adopted for adhesion between every two adjacent parts of the advertising cloth layer, the glass fiber mesh cloth layer, the rock wool strips, the glass fiber cloth layer and the non-woven or advertising cloth layer and between every adjacent rock wool strips. Glass fiber mesh cloth is gridding cloth; the adhesion is prefabricated adhesion, and then the steps of drying and demolding are adopted. The rock wool strips are slurry-coated rock wool strips with the surfaces coated by the cement slurry, or the insulating mortar or the adhesive mortar. The outer-wall insulating board has the advantages of light weight, good texture, high integral structure strength, large compressive strength and difficult falling and collapse in use.

Description

technical field [0001] The invention relates to an external wall thermal insulation board, in particular to an external wall thermal insulation board with reinforced fiber composite standing silk rock wool. technical background [0002] Existing thermal insulation boards for external walls are heavy and inconvenient for construction, and the rock wool interlayer in the middle is easy to delaminate and fall off, and when anchors are used to fix them, it is easy to cause surface collapse. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects of the prior art, and provide a reinforced fiber composite standing silk rock wool external wall insulation board which is light in weight, good in texture, and not easy to fall off and collapse during use. [0004] In order to achieve the above object, the hierarchical structure of the reinforced fiber composite standing wire rock wool external wall insulation board of the pre...

AI Technical Summary

Problems solved by technology

[0002] Existing insulation boards for external walls are heavy and inconvenient for construction, and the rock wool interlayer in the middle is easy to delaminate and fall off. When anchors are used to fix them, it is easy to cause surface collapse

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