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Construction process of water-based elastic metallic luster coating on building surface

A technology of gloss paint and elastic metal, applied in the direction of building construction, construction, covering/lining, etc., can solve problems such as cracking

Inactive Publication Date: 2010-02-03
上海展辰涂料有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of cracking on the surface of buildings in the prior art and integrate the diversified decorative effects into the theme of environmental protection
And it can achieve similar curtain wall decoration effects such as stone, mirror surface, aluminum plate, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The invention utilizes the water-based elastic metallic luster paint to carry out construction on outdoor bases such as cement mortar, mixed mortar, concrete slab, cast-in-place concrete, etc., so as to achieve curtain wall decoration effects similar to stone, mirror surface, aluminum plate and wood grain.

[0043] 1. Surface treatment

[0044] (1) Use a 2m ruler to carefully check the flatness of the wall surface, and mark the obvious concave and convex parts with colored pens.

[0045] (2) Spot repair: Use cement mortar (or construction special putty) to repair the part with holes or obvious depressions.

[0046] (3) Sanding: Use a grinder to grind the obvious protruding parts and repaired parts to meet the requirements of ≤2mm / 2m.

[0047] (4) Dust removal and cleaning: Use a brush, spatula and water to remove wall adhesions and floating dust.

[0048] Two, special putty leveling

[0049] (1) Deploy special putty for penetration,

[0050] (2) A full batch of spec...

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PUM

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Abstract

The invention relates to construction process of a water-based elastic metallic luster coating on a building surface. The construction process is characterized by comprising the following steps of: (1) processing a base surface; (2) leveling with special putty;(3) cutting dividing joints; (4) constructing by penetrating special putty; (5) filling the dividing joints; (6) constructing by repair special putty; (7) constructing by water-based sealing primer; (9) carrying out airless spraying on a water-based elastic thick film intermediate coating; (10) spraying a cover coating on the water-basedelastic metallic luster coating; and (11) tracing the dividing joints. The construction process has the advantages that: the construction process used for coating the building surface adopts the airless spraying high elastic water-based intermediate coating and achieves the decorative effect similar to that of curtain walls such as stone materials, mirror surfaces, aluminum plates and the like and a high anti-cracking coating. The coating can be widely used for coating modern high-requirement building exterior walls and decorating interior walls of hotels and offices, is a substitute of ceramic tiles, Mosaic, glass curtain walls, aluminum-plastic plates, solvent type curtain imitation coatings, and solvent type aluminum-plastic plate imitation coatings, and well improves the environmentalprotection theme.

Description

technical field [0001] The invention relates to a construction process of water-based architectural coatings, in particular to a construction process of water-based synthetic resin elastic metallic luster coatings on building surfaces. Background technique [0002] At present, the cracking of the wall on the surface of the building is a common problem, which affects the use and appearance of the building. The effective solution is to use elastic coatings, but the traditional "one base and two sides", that is, one primer and two solid colors The topcoat cannot meet the new requirements of modern building surface decoration. Also do not see relevant open documents in the Chinese patent. Contents of the invention [0003] The purpose of the invention is to solve the problem of cracking on the surface of buildings in the prior art and integrate the diversified decorative effects into the theme of environmental protection. And it can achieve the decorative effect of curtain w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/02
Inventor 兰光友江岳松黎芳
Owner 上海展辰涂料有限公司