What are the skills of wall painting and how to ensure the quality of painting?

For the application direction of the wall, people need to master a good method, so as to have a good decorative effect. Many people want to know about wall painting construction technology. After a clear understanding, the correct decoration can also improve efficiency. At the same time, we should pay attention to everything about wall painting, so as to have a good construction effect. Wall painting construction technology? What should we pay attention to in wall painting? Wall painting construction technology? Let me explain something to you:

1, besmear brushs latex paint, latex paint construction should be moderate, neither too thick nor too thin. Too thick is easy to sag and wrinkle, too thin can not play the role of coating. Generally, it is advisable to cover the bottom completely, not to penetrate the virtual shadow, and to have a uniform surface. Generally, it should be brushed twice, and the number of times can be increased appropriately when necessary. Brush again every 4 days at room temperature.

2. Polishing and cleaning. After the wall is dry, polish it with fine sandpaper. After completion, remove obstacles and splash, and the construction of latex paint is completed.

3, grassroots processing, latex paint coating before metope to do processing, remove the slag, scum and other debris on the wall; If there is oil stain, clean it with detergent and water. Before entering the next process, level the large cracks and depressions on the surface to ensure that the wall is smooth, dry and free of oil stains and floating dust.

4, blow be bored with child, if the second time be bored with child horizontal blow full, the second time be bored with child requirements vertical blow, and vice versa, otherwise need to do the third or even the fourth time. The putty scraping shall be flat, uniform, smooth, dense and smooth, and the line angles and edges shall be neat. Scrape as thin as possible, without leakage, and leave no gaps in the joints. Clean up in time when polluting the door window frame and other parts. After drying, use coarse sandpaper to polish and clean up the floating dust. The second operation is the same as the second operation.

5. Seal the primer. If high-grade latex paint is used, seal the primer after scraping putty. You can use roller coating or spray coating, paying attention to the dry and clean wall. The coating should be uniform and can't be missed.

What should we pay attention to in wall painting?

1, self-inspection: ensure budget confidence, and comprehensively check whether the walls needed in your room are solid and flat. If the plastering layer on the wall is not firm enough or there are big cracks and holes, it is recommended to complain to the developer or the property. The real estate in Chengdu is developing healthily and can be solved well on the whole. If it is found that the interior wall needs to be shoveled, it is necessary to carefully calculate the shovel wall area and construction difficulty, and then determine the approximate budget. In this way, you can know the approximate price of the required items.

2, familiar with the price of building materials, as the saying goes, "cheap goods are not good", but the renovation of old walls is not a purchase, not a car, nor a label. In this demand, we do not pursue brand premium, as long as it is reasonable and fair. Companies that blindly attract consumers at low prices should never believe that they either use inferior materials or cut corners where you can't see them. This is the key to the quotation of interior wall painting.

For the wall painting construction technology, the above text has given you an introduction. Does it mean that everyone should have a lot of knowledge and understanding? When carrying out construction, it is best to invite professionals who are skilled and experienced, and can do a good job in decoration. There are also many things to pay attention to in wall painting.