External heat insulation decorative processing method and structural body

A processing method and structure technology, applied in building construction, covering/lining, construction, etc., can solve the problems of single color, lack of conception, etc., and achieve the effect of excellent heat insulation and excellent aesthetics

Inactive Publication Date: 2008-11-12
日本SK化研株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, this kind of wall structure is

Method used

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  • External heat insulation decorative processing method and structural body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0101] The examples shown below illustrate the features of the present invention more clearly.

[0102] (Manufacture of undercoat material 1)

[0103] 65 parts by weight of the following resin 1, 6.5 parts by weight of film-forming aids, 2.5 parts by weight of thickener, 14 parts by weight of titanium oxide 60% by weight dispersion, 1 part by weight of yellow iron oxide 60% by weight dispersion, 4.2 parts by weight A 50% by weight dispersion of black iron oxide, 6 parts by weight of water, and 0.8 parts by weight of an antifoaming agent were uniformly mixed by a common method to prepare an undercoating material 1 .

[0104] Resin 1: Multilayer structured synthetic resin emulsion

[0105] Outer layer: acrolein resin (Tg5°C, composition: methyl methacrylate, n-butyl acrylate, n-butyl acrylate, 2-ethylhexyl acrylate, methacrylic acid),

[0106] Inner layer: silicone resin (composition: hexamethylcycloylsiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane), acrol...

experiment example 1

[0137] Paste plate-shaped polystyrene foam on the stone board to form a heat-insulating material layer, and then coat it with a coating amount of 0.5kg / m 2 The mud, the mud consists of 20 parts by weight of active phenol A type epoxy resin, 20 parts by weight of amine hardener, 100 parts by weight of Portland cement, 80 parts by weight of talcum powder, 80 parts by weight of titanium oxide, 30 parts by weight of water, additives 1 part by weight. Further, a glass mesh is laminated on it, and then coated with a coating amount of 0.5kg / m 2 The slurry is used to form a reinforcement layer, which is used as the substrate to be painted.

[0138] The total spray coating amount of the substrate is 0.3kg / m 2 Undercoat material 1, after maintenance for 2 hours, stick a rod-shaped joint material (joint width 10mm, height 5mm, made of polyethylene) into a grid with an adhesive, and then spray it as a decorative coating material. The coating amount is 0.4 kg / m 2 The multi-color patter...

experiment example 2

[0141] A wall surface structure was obtained in the same manner as in Example 1 except that the undercoat material 1 was used instead of the undercoat material 2 . The resulting surface, in a checkered pattern based on gray seams, is colorful in black and brown and exhibits excellent aesthetics.

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Abstract

The invention relates to an external heat insulating decorative processing structure which is structure on the outer wall of buildings, comprising: an external heat insulating structure base material which is formed by wall material and heat insulating material layer laminated on the wall material; a lower coating layer and decorative coating layer laminated on the external heat insulating base material, and the decorative coating layer is divided into multiple regions by seams. The invention is processed by the external heat insulating structure base material on the outer wall of the building, thereby improving beauty of the wall processing surface.

Description

technical field [0001] The present invention relates to an external heat insulation decoration processing method and a wall surface structure with high heat insulation and aesthetics. Background technique [0002] In recent years, it has become popular in buildings such as commercial facilities, condominiums, and single-family houses to achieve energy and resource savings through high insulation and high sealing to save air-conditioning and heating costs. [0003] Generally, in buildings without thermal insulation design, when heating is supplied in winter, indoor hot air will be dissipated from the roof, floor, windows and walls to the outside; Invade indoors. About a third of these heat losses can be said to be caused by the walls. Therefore, in order to achieve resource saving, high thermal insulation performance of the exterior walls separating the interior from the exterior is essential. In recent years, various proposals have been made for a wall structure in which ...

Claims

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Application Information

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IPC IPC(8): E04F13/00
Inventor 西田博幸立原弘真
Owner 日本SK化研株式会社
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