We all know the importance of latex paint for our decoration, because it has a large area of ​​use, so we always pay attention to the effect when we use latex paint, but we found that we did not understand the construction of latex paint before we started construction. So how do we go to better use latex paint? Today, Xiaobian will take a look at the latex paint spray several times and the latex paint use precautions!
How many times does the latex paint spray?
Spray paint step - big inspection
Thoroughly check whether the cement wall that needs to be painted in the rough room is firm and flat. If the plastering layer on the wall is not strong enough or there are large cracks and holes, it is recommended to complain to the developer or property and ask them to redo.
Spraying latex paint step - scraping putty
Before flattening the putty, measure the flatness of the wall (using a ruler of 2 m or more) to determine the method of scraping the putty. Generally, the wall surface can be scraped with 2 layers of putty, which can both level and cover the background color. Putty with poor flatness needs to be scraped several times in the local area. If the flatness is extremely poor and the wall is tilted seriously, consider scraping the plaster for leveling first, then scraping the putty.
Spray paint step - brush primer
After cleaning the dust on the surface of the polished putty, the primer can be applied. The primer can be applied once, and it must be uniform. After it is dry (2-4 hours), the next step can be carried out. The primer acts similarly to the concrete interface agent, but in addition to providing good adhesion, the primer also acts to save some of the topcoat.
Spray paint step - spray finish
The topcoat is usually brushed twice, and each pass should be separated by 2-4 hours or more (depending on the dry time) until it is substantially dry. After the second coat is finished, it takes 1-2 days to completely dry out. Before the paint is completely dry, it should be waterproof, drought-proof, and sun-proof to prevent problems with the paint film.
Latex paint use precautions
1. The problem of the connection of oil workers. If you don't want to use the oiler to roll the latex paint, you must make it clear in advance, and ask the oil workers to prepare for the spraying of the latex paint. The specific work includes: blocking all doors and windows, furniture, switch sockets, etc., do not want to stick the latex paint. Items; the polished wall should be swept away from the floating ash; the covering after the emulsion paint is removed.
2. Generally, before brushing the latex paint, it must be scraped again. If you use an airless spray process, be sure to let the new white dry.
3, should pay attention to the side effects of ventilation, it is easy to blow the furniture that has just been painted, so the shielding must be thorough.
4. Before the construction, thoroughly clean the sanitation, especially the foam particles of sand, wood chips and packaging, must be cleaned up, and there are small bugs.
5. Construction period. If there is only one color in a relatively independent space, the construction time is very short, 1 to 2 hours. If there are two or more colors in a relatively independent space, the construction period can be long, and each color should be separated by about one week, that is, after spraying a color, it should be dried for about 5 days. . After understanding this, you can better arrange the renovation progress.
In order to build a perfect home environment, it is very important to pay attention to the decoration process. The above is the small series of latex paint sprayed for you today, and the use of latex paint is here to end. To learn more, please continue to pay attention to the decoration home.
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