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Fabricating method and construction method of seamless composite board integrating insulation, decoration and waterproofing

A manufacturing method and technology of composite panels, applied in covering/lining, construction, building structure, etc., can solve the problems of reducing thermal insulation effect, hidden dangers of waterproof function of thermal insulation system, and discontinuous blocking of thermal insulation layer, etc., and achieve the effect of improving waterproof

Inactive Publication Date: 2010-09-22
DONGYING RUIYUAN SPECIAL BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common faults of this construction method are: 1. The setting of the board seam makes the insulation layer of the insulation system interrupted and discontinuous, resulting in a "hot and cold bridge" that reduces the insulation effect; The anchoring strength is reduced in the insulation core material; 3. Due to the existence of insulation board seams, it brings great hidden dangers to the waterproof function of the insulation system
"Thin plaster insulation system" overcomes the above three common problems, but the wet construction period is long, the method is cumbersome, the construction efficiency is low, and the construction cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: making polymer cement adhesive in advance is standby; Cutting length and width is 70cm * 70cm unit mass is the alkali-resistant glass fiber mesh cloth of 160g / m Standby; Select 4cm thick, length and width is the XPS extrusion molding of 60cm * 60cm Insulation boards and cement-based interface agents are sprayed on both sides of the boards for future use; flexible facing bricks with a thickness of 1.8 mm and a length and width of 29.7 cm × 29.7 cm are selected for use; polymer waterproof adhesive glue is prepared in advance for use. The XPS extruded insulation board is introduced into the integrated composite board production line. After the polymer cement adhesive is scraped 2mm within 11cm of the center of the surrounding distance of the XPS extruded insulation board, the 70cm×70cm glass fiber grid cloth is immediately placed in the center. Press it into the 2mm thick polymer cement adhesive slurry on the XPS extruded board (70cm×70cm glass fiber mesh clot...

Embodiment 2

[0017] Embodiment 2: make polymer cement adhesive in advance for subsequent use; cutting length and width is 75cm * 75cm and unit mass is 160g / m The alkali-resistant glass fiber grid cloth of 160g / m2 is standby; Select 2cm thick, length and width are PU composite heat preservation of 60cm * 60cm The board is reserved; a double-sided aluminum-plastic decorative panel with a thickness of 2mm and a length and width of 29.7cm×29.7cm is selected for use; the polymer waterproof adhesive glue is prepared in advance for use. Introduce the PU composite insulation board into the integrated composite board production line. After coating and scraping 2mm of polymer cement adhesive within 16cm from the center of the surrounding distance of the insulation board, immediately press the PU composite into the 75cm×75cm glass fiber mesh distance. In the 2mm thick polymer cement adhesive slurry on the insulation board, (such that there is 30cm non-polymer cement adhesive around the 75cm×75cm glass...

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Abstract

The invention relates to a fabricating method and a construction method of a seamless composite board integrating insulation, decoration and waterproofing. The technical scheme is that the fabricating method comprises the following steps of: (1) prefabricating a polymer cement adhesive for later use, selecting a glass fiber mesh, selecting an insulation board with a certain thickness and size for spraying a surfactant on two sides of the board for later use, selecting a veneer for later use and prefabricating a polymer waterproof bonding adhesive for later use; and (2) introducing the insulation board into a production line, coating the polymer cement adhesive on the insulation board, pressing the glass fiber mesh in the insulation board, and curing, dehydrating and drying by using a device transmission system for curing the polymer bonding adhesive to complete the fabrication. The methods have the advantages of greatly improving the waterproofing, anti-cracking and anti-impact performance of board seams, realizing the continuousness and integrity of a decoration layer of an insulation system of the seamless integrated composite board by the pasting of the polymer waterproofing bonding adhesive and pressing and realizing the insulation, decoration and waterproofing of the whole system.

Description

1. Technical field: [0001] The invention relates to a production and construction method of a thermal insulation composite board used for building exterior walls, in particular to a production method and a construction method of a seamless thermal insulation, decoration and waterproof composite board. 2. Background technology: [0002] At present, in the external thermal insulation system of building exterior walls, the commonly used thermal insulation, decoration, and waterproof "integrated composite board" insulation system has the advantage of simple construction methods. The anchoring device of "integrated composite board" is usually installed on the board during pasting construction. It is necessary to reserve a certain width of the board seams around the edges of the board, and then use polyethylene foam strips to press the board seams and finally use sealant to joint the seams. The common faults of this construction method are: 1. The setting of the board seam makes t...

Claims

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Application Information

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IPC IPC(8): E04F13/075
Inventor 李金诺顾效国谈乾生李文锋
Owner DONGYING RUIYUAN SPECIAL BUILDING MATERIALS
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