What are the practices and common problems in wall decoration? With the improvement of living standards, the requirements for decoration are getting higher and higher. Take the wall decoration, from the previous white wall to the application of latex paint and spray paint. The wallpaper (cloth), tiles, wood veneer, stone paint, and gypsum board are decorated in different ways. Select more process requirements. Xiao Bian reminds the owners who are going to decorate that it is necessary to understand the basic points.
After the wall decoration has preceded the process, the practice is the decisive factor. But to be sure, tile finishes must be done after the ceiling, while latex paints and other tainting practices are usually behind.
Frequently asked five questions:
1. The moisture content of the base layer of the wall surface should be less than 8%.
2. The surface roughness of the wall is checked with a 2-meter ruler, and the height difference is not more than 2 mm.
3, when the seams first pattern, after the patchwork, so that the pattern coincides.
4. It is forbidden to patch seams at the corner of the sun. The wallpaper should be wrapped over 20 mm above the angle of the sun.5. When glass fiber wall coverings and non-woven wall coverings are applied, the adhesive cannot be applied on the back side, and the adhesive is brushed on the base layer. Because the wall cloth has small pores, the adhesive will print through the surface and appear glue marks, which will affect the appearance.
How do you do it in various ways?
First, latex paint
Wall finishing is a very popular decoration practice.
Points for attention: The original grassroots must be cleaned up, leveled with cement mortar, and putty powder should be poured. Latex paint construction, primer two times, topcoat two times, after brushing the primer, use a topcoat to pick up the putty to make up for it.
Second, spraying
Spraying is a brushing method for water-soluble paints. Using the characteristics of oil-in-water, a pressurized spray gun is used for construction. Can form a variety of color textures, the effect is elegant and three-dimensional. The main advantage of the spray construction method is rapid construction, which can greatly shorten the construction period. The disadvantage is that it is difficult to maintain at a later stage and it is easy to injure the entire surface due to a small part of it. Unless it is treated in large areas, it cannot be restored to its original shape. In addition, it should be noted that if the metal surface is painted, it is best to use metallic paint (magnetic paint).
Third, wallpaper
Decoration is quite common. The main paper wallpaper, chemical fiber wallpaper, wallpaper. The cloth wallpaper is generally called wall cloth, not classified as wallpaper. Wallpaper can be printed patterns, patterns change, rich color, and the construction is convenient and fast. The most important key technology for the construction of wallpaper is the problem of mildew prevention and handling of stretchability.
Wall construction decoration construction knowledge
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