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HCM glue powder polyphenyl particle external wall thermal insulation system

A technology of rubber powder polystyrene particles and external wall insulation, which is applied in the direction of walls, building components, covering/lining, etc., can solve the problems of unsuitable veneer bricks, high construction difficulty, poor air permeability and crack resistance, etc., and achieve convenient construction, The effect of high softening number and low drying shrinkage

Inactive Publication Date: 2008-01-09
上海康马建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the polyurethane on-site foaming external insulation system has stable thermal insulation performance and high compressive strength, it has poor air permeability and crack resistance, and is not suitable for veneering bricks. The construction is difficult and the price is 110-170 yuan / m 2 ;

Method used

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  • HCM glue powder polyphenyl particle external wall thermal insulation system
  • HCM glue powder polyphenyl particle external wall thermal insulation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1: The outer layer is paint

[0038] As shown in Figure 1, it is a schematic diagram of the coating structure for the outer layer, and the described a kind of HCM rubber powder polyphenylene particle external wall insulation system consists of a base wall body 1, an HCM interface layer 2, and an HCM rubber powder polyphenylene particle insulation layer 3 , armor layer 4, and outer layer 5, an HCM interface layer 2 is provided between the base wall body 1 and the HCM rubber powder polystyrene particle insulation layer 3, and an HCM rubber powder polystyrene particle insulation layer 3 and the outer layer 5 are provided. There is a face protection layer 4, the face protection layer 4 is composed of two layers of HCM cement mortar anti-cracking layer, and HCM is coated with alkali-resistant glass fiber mesh cloth, and the outer layer 5 is made of HCM polymer emulsion waterproof Elastic primer, composed of scraping HCM anti-crack flexible water-resistant putty and t...

Embodiment 2

[0047] Embodiment 2: the outer layer is facing brick

[0048] As shown in Figure 2, it is a schematic diagram of the structure of the outer layer as a face brick, and the described protective layer 4 is composed of anchor nails 6 embedded in the back of the hot-dip galvanized steel mesh between the two layers of HCM cement mortar anti-cracking layers; the outer layer 5 Consists of a special adhesive layer for HCM thermal insulation wall bricks, a special jointing agent for HCM thermal insulation wall bricks, and an external facing brick. The facing bricks are made of stone or schist, and the others are the same as in Example 1.

[0049] The outer layer is the surface brick HCM rubber powder polystyrene particles The construction method of the external wall external insulation system:

[0050] Step 4: Apply HCM cement mortar anti-cracking agent, bury hot-dip galvanized steel wire mesh, and nail anchor nails 6;

[0051]Step 5: Apply the HCM cement mortar anti-cracking agent for...

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Abstract

An outer wall heat preservation system is composed by the outer wall, HCM layer, HCM gel with polybenzene granular, protection layer and face layer. Process steps includes: base wall treatment; coating HCM to the treated base wall; coating HCM gel with polybenzene granular and standing for dry; coating HCM cement and sand slurry and press on HCM glass fiber texture; coating a secondary layer of HCM cement and sand slurry to form a protection layer; coating HCM and water proof putty.

Description

technical field [0001] The invention relates to an external thermal insulation system of HCM rubber powder polystyrene particles, which can be used for external thermal insulation of building external walls and belongs to the technical field of external thermal insulation of external walls. Background technique [0002] At present, there are four kinds of mature building external thermal insulation system materials in the market: A, polystyrene board external thermal insulation system; B, expanded polystyrene board concrete integral pouring external thermal insulation system; C, polyurethane on-site foam external thermal insulation system; D , Rubber powder polystyrene particles external insulation system. [0003] The polystyrene board external thermal insulation system is the first generation product of the external wall thermal insulation system. Cement mortar 2-3cm leveling layer; door and window holes are difficult to handle, poor integrity, easy to bulge, hollow, fall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/00E04B2/00E04B1/74
Inventor 徐立国李福库陈宗祥庄汉力徐赟姚凤新
Owner 上海康马建材有限公司
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