Why is the paint brush afraid of wetness and heat? The effect of wet weather on the paint

In rainy days, the transportation of paints should not be sloppy. If the paint is wetted by water, it will easily solidify and cause it to be unusable. When the paint product is stored indoors, it is also necessary to avoid the window to avoid the material being exposed to rain or sun exposure. Because flammable materials such as paint products should avoid direct sunlight and avoid accidents such as fire.

According to experts, “Damp weather has the greatest impact on oilers.” Putty putty, paint and paint on wood products are affected by wet weather.

During the construction, the wall putty needs to wait for each time the putty is dried before proceeding to the next step. If the putty is not dry, it will start to paint, which may cause the water to return to the outside, resulting in bubbling. “The dry putty is white, but the dry putty has a wet feeling and the color is darker.” You can choose a thin putty and scrape it several times to help the putty dry.

When rolling the paint, it is normal to brush the primer twice and paint the paint twice a second, but if it is rainy, it is best to paint it a second time. How to judge whether the paint is dry? "When it is dry, you can feel the film has a certain strength and form a film." If the paint is not dried, the second time, the paint will wrinkle, and The paint is not firmly bonded to the wall.

If the wood is painted on site, the construction should be stopped when the humidity of the air is too high. Because the air humidity is too large, it will be white when brushing the oil, and the wood grain texture will not be seen; the oil will fog and affect the construction effect.

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