Coating structure for wall decoration

Abstract

The invention discloses a coating structure for wall decoration. The coating structure is attached on a wall, and consists of anti-cracking putty layers, an anti-alkali sealing primer layer, a composite Taojingshi layer and a Taojingshi cover finish-coat paint layer from inside to outside in sequence, wherein two anti-cracking putty layers are provided. The coating structure is high in weather resistance, checking resistance, water repellency, color retaining performance and soiling resistance, low in cost, long in service life, economical, durable, excellent in heat insulating property, pollution resistance and ageing resistance, excellent in damp and mildew preventing property and excellent in permeability, and has decoration and protection functions.

Description

technical field [0001] The invention relates to the field of wall decoration, in particular to a coating structure for wall decoration. Background technique [0002] With the development of the construction industry and the decoration industry, the decorative materials and coatings used in the construction industry are becoming more and more abundant, and the decorative coatings have also been greatly improved, and are developing in the direction of non-toxic and harmless. At present, in the use process of many existing building walls, the wall must be decorated before use, no matter it is cement or gypsum or other decorative coatings, and after the existing decorative coatings are used on buildings, they will not be used. On the one hand, it has a decorative effect on the surface, and on the other hand, it has certain functions, such as moisturizing and odor absorption. However, these materials have too few functions, and the treatment of indoor air cannot meet the target, ...

AI Technical Summary

Problems solved by technology

At present, the walls of many existing buildings must be decorated before they can be used during use, whether it is cement or gypsum or other decorative coatings, and after the existing decorative coatings are used on buildings, they will not be used. On the one hand, it has a decorative effect on the surface, and on the other hand, it has certain functions, such as moisturizing and odor absorption. However, these materials have too few functions, and the treatment of indoor air cannot meet the target, so the indoor environment still cannot be obtained. Ideal improvement; and the existing decorative coatings have certain defects, such as poor weather resistance, low water resistance, poor permeability, poor heat insulation performance, easy aging and other shortcomings