Color painting mural matching techniques and maintenance methods
Color painting mural selection knowledge
Environmental protection is the primary condition for choosing color painting murals. Wallpapers are divided into many materials. In the family, try not to use PVC synthetic wallpaper, because the environmental protection performance of PVC is worse than that of natural wood pulp wallpaper, wood fiber wallpaper, and fabric wallpaper, especially those that smell plastic.
When choosing colored murals, you should consider the overall picture. You may like the pattern and color of a certain wallpaper very much, but when it is spread out on a large area, the effect may not be very good, or it is inconsistent with the overall style of the room and furniture, so the choice of wallpaper should start from the overall picture. Generally, each room chooses wallpapers of different colors and colors according to different functions. At the same time, you must get backlights 2 meters away to find a feeling for the wallpaper you like.
After-sales service for regular brands is good. The pre-sales and after-sales service of the product cannot be ignored. In terms of pre-sales service, sales staff in brand stores are professionally trained. They will provide consultative help based on the home style and aesthetic preferences of consumers at home, and provide detailed introductions on how to choose characteristic glue powder and matching base film to achieve the best environmental protection standards and paste effects. And in terms of maintenance: Big brands will have free maintenance for one year, ten years of warranty, and lifelong maintenance.
Colorful mural matching techniques
1. Dry murals are drawn directly on dry murals. It first uses coarse mud to apply the base, then grind it smoothly, and finally brushes a layer of lime mortar, and then paints it after it is dried.
2. Temperament is a painting on dry walls and is popular in the Renaissance era. It uses egg yolks (or egg greens) as the main blender and adds water-soluble pigment made by fusion of honey, fig juice and glue. It is opaque, easy to dry, hard, but easy to fall off. It should be coated with linseed oil or resin as the protective layer. After the 15th century, it was gradually replaced by oil painting.
3. Wet murals were mostly used in ancient Europe. When the wall base is semi-dry, it is painted with clean lime water and blended pigment. The color is firmly combined with the undried wall surface after penetration, and a special effect will be produced after drying. Since it must be completed in one go, no sketches or modifications are allowed, and it can be penetrated immediately after coloring, the colors are dark and heavy, and the expected effects are required, so the technique is difficult.
4. Oil painting was invented in Europe after the 15th century. It uses linseed oil as a blender. It is generally painted on linen or wooden boards. It is rarely painted on muddy walls. In order to reduce the gloss of the picture, cheese chalk and zinc white powder can also be used to make oil-absorbing bases.
5. Wax painting is made of wax and pigment, painted on the substrate of different materials such as wooden boards or stone, and then heated to change the surface and a shiny surface layer appears. Wax paintings first originated in Greece. This method of painting was discovered in Pompey's murals in Rome, and later it was mostly used in iconography.
6. Acrylic painting is a blender made of artificially synthesized acrylic, which is fast drying and dull. It can avoid the weakness of oil painting materials slow drying and reflection of the picture. It is used in modern murals. Maintenance of colored murals
1. Generally, indoor murals do not require much protection. As long as there is no dust, moisture (a little bit of water doesn't matter), oil smoke, or intentional scraping, outdoor murals have protective glue or varnish, so there is no need to worry.
2. Be careful not to use the following items to clean the screen: detergent, alcohol, oily liquids and any other corrosive liquids.
3. Clean the screen regularly (3-6 month interval is appropriate).
Cleaning of colored murals
1. Use dry or wet cotton cloth to clean the dust and dirt on the surface of the mural.
2. After doing the above steps, use “floor wax ” (or other similar protective liquid) to lightly brush the surface of the mural.