Non-combustible rock wool composite thermal-insulating board for buildings

A composite thermal insulation and construction technology, applied in the direction of thermal insulation, building components, inorganic adhesives, etc., can solve the problems of poor weather resistance, short service life, troublesome construction, etc., and achieve strong weather resistance, convenient construction, and low cost Effect

Inactive Publication Date: 2016-12-21
ZHEJIANG WOHUA ENVIRONMENTAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the insulation boards on the market have problems such as unreasonable structure, poor strength, poor weather resistance, troublesome construction, etc., resulting in large waste and short service life.
And the fire protection and heat preservation cannot meet the national regulations at the same time.

Method used

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  • Non-combustible rock wool composite thermal-insulating board for buildings

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Embodiment Construction

[0014] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0015] Such as figure 1 As shown, a non-combustible rock wool composite thermal insulation board for construction includes a substrate, the substrate is a rock wool board, the front and back of the rock wool board are coated with a first adhesive layer, and the thickness of the first adhesive layer is 4mm. The first adhesive layer is bonded to the mesh cloth, which is a reinforced mesh cloth with strong acid and alkali resistance, and the second adhesive layer is coated on the mesh cloth. The thickness of the layer is 2mm, and the adhesive glue used in the first adhesive adhesive layer and the second adhesive adhesive layer is the same.

[0016] The adhesive is composed of 39...

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Abstract

The invention discloses a non-combustible rock wool composite thermal-insulating board for buildings. The non-combustible rock wool composite thermal-insulating board comprises a base board, wherein the base board is a rock wool board, the front side and the back side of the rock wool board are coated with first bonding glue layers, the first bonding glue layers bond with gridding cloth, the gridding cloth is coated with second bonding glue layers, and the first bonding glue layers and the second bonding glue layers use the same bonding glue. The provided composite thermal-insulating board can be used for external wall thermal insulation in a conventional manner and can also be used as a building template to be poured on a wall directly; a thermal insulation layer is not required, the non-combustible rock wool composite thermal-insulating board is low in cost, more economical and practical, convenient to construct, low in waste, economical and environment-friendly, saves labor and materials, meets national thermal insulation and fire prevention rules and is high in weather fastness and strength, and the service life of the composite thermal-insulating board is as long as that of the wall.

Description

technical field [0001] The invention relates to building materials, in particular to a non-combustible rock wool composite insulation board for building. Background technique [0002] At present, the thermal insulation boards on the market have problems such as unreasonable structure, poor strength, poor weather resistance, troublesome construction, etc., resulting in large waste and short service life. And the fire protection and heat preservation cannot meet the national regulations at the same time. Contents of the invention [0003] The invention provides a non-combustible rock wool composite thermal insulation board for building to solve the above problems. [0004] In order to solve the above technical problems, a technical solution adopted by the present invention is: a non-combustible rock wool composite insulation board for construction, including a base plate, the base plate is a rock wool board, and the front and back sides of the rock wool board are coated wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/80E04B1/94B32B7/12B32B19/06C09J1/00C09J11/08
Inventor 沃永华沃明亮徐峰李宾王舟孙志武
Owner ZHEJIANG WOHUA ENVIRONMENTAL TECH CO LTD
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