Wuhan wall painting steps tutorial wall painting matters needing attention

Wall painting is a seemingly simple but important process in decoration. In short, it seems that everyone can do it. If you really want to take care of that guy, you really don't know what to do. Don't panic. Now I'll tell you about the steps of wall painting in Wuhan.

Wuhan wall painting steps tutorial 1, Wuhan wall painting steps tutorial First of all, we have to shovel off the industrial white on the wall. This industrial white is a layer of putty powder for the developer to hand over the house, which will cover the empty drum cracks, so we need to shovel it off, and then do grass-roots treatment, mainly to deal with empty drums and cracks. After the empty drum is cracked with a hammer, it is filled with cement mortar, and the gap is embedded with caulking tape.

2, Wuhan wall painting steps tutorial and then brush a layer of interface agent, this interface agent is the effect of yellow wall green space, can be called wall solid, ordinary blank walls will contain industrial ammonia, and it will continue to release a harmful gas from time to time-radon, which is harmful to our respiratory tract and joints, so one function of interface agent is to prevent radon in the wall from entering the room. It can also increase the adhesion between the wall and the putty and improve the painting quality. If the ground is fixed, it can prevent excessive dust and smoke from affecting workers' construction. In addition, it can also prevent dust from adhering to the appearance of some furniture and affect the effect of furniture painting in the later period.

3, Wuhan wall painting steps tutorial brush putty three times, the first time to do rough leveling, the second time to do detail leveling, the third time to do overall leveling, brush putty powder to ensure that the wall has no concave and convex feeling, which will affect the next painting. Paint it three times at last. Generally, the paint on both sides of the primer is brushed once, so the quality of the brush is better. Of course, this kind of thing is the construction technology of some big companies, but some small companies or road builders may not be able to do so much technology.

Precautions for repainting the wall If the old wall is imitation porcelain paint, it is easy to brush latex paint directly on it, and then blow putty after the paint film is removed. You can also scrape putty on the old wall, but it should be noted that there are different water absorption effects.

Do not look at a simple mural. If you don't know the steps and skills of wall painting, a small wall painting tool may be a thousand pounds to you.

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