How to deal with the dirty wall ? This is a headache, then let the decoration home Xiaobian to solve this problem for everyone, let us look at it, what are the treatment methods for the dirty wall, and What are the precautions when we paint the wall? I hope that the introduction of Xiaobian can solve the troubles of everyone and solve them, so that we can all have a clean wall.
First, how to deal with the dirty wall
1, colored liquid stains, often coffee, cola and juice with liquid things stain the wall, how to deal with it, this needs to be processed in time to leave no trace. Normally, these liquids should be wiped in time before they penetrate and diffuse. Very shallow traces can be treated with bleach. Use a rag to gently tap to remove traces
2, the dust on the wall, no matter what kind of indoor, long-term, there will be dust, but because of the natural non-polar mineral raw materials of diatom mud, it does not contain metal, does not produce static electricity, so do not actively absorb dust, when When the surface of the diatom mud wall is ashed, the floating ash can be cleaned by a conventional ash removing tool such as a brush or a feather duster.
3, how to do long hair on the wall, this situation is a lot of old houses have long been in a humid environment. Some molds breed, leading to long hair. This situation needs to be dealt with in a timely manner. Due to long-term rain and snow leakage, black hair will start in the corner of the house. Under normal circumstances, the wall is moldy and long hair. In most cases, it is because the moisture and moisture-proof work are not good enough. The bathroom in the bedroom is moldy. Generally, the moisture of the bathroom extends into the wall, and the back is not waterproof and moisture-proof. When eroding the bedroom wall decoration material is caused.
4, the simplest treatment method: look at what paint brush you used before, whether it is scrub-resistant, if not, it should be gently wiped with a wet towel, too dirty, gently grind with sandpaper, and then use Wipe the wet towel! If the area is dirty, use sand to polish (grind out the dirty place), use latex paint to brush the whole wall two or three times. If the area is dirty, use a small place to grind it. Grind off, use the old powder to mix 801 glue once again, then brush the latex paint in the dirty place twice, as long as you do it yourself.
Second, the precautions for painting the wall
1. Pay attention to the weather before painting and avoid working before the rain and snow.
2. The wall of the wall skin needs to be shoveled to deal with the surface of the base layer of the wall. The old wall surface must be completely removed from mildew, oil, floating ash and loose coating. The hole leakage should be repaired in time and smoothed with coarse sandpaper.
3, when painting, you should master the principle of top-down, one-piece set, vertical brush, or left-to-right horizontal brush, don't miss the pen. 4. The lime slurry should be continuously stirred during the process of brushing the lime slurry. Otherwise, the lime slurry will precipitate on the wall and there will be different stripes.
5, in the newly brushed paper reinforced gray wall for painting decoration, must wait until the outer layer of lime is completely dry before it can be carried out, otherwise it will cause spots on the wall surface and affect the beautification effect.
6. If the lime-colored wall surface that has not been painted for more than half a year is added with acid colored drywall powder, if the colors such as green and sky blue are easy to produce neutralization and bluing, it is necessary to pay attention.
7. On the dark old lime wall (except for the white wall), when the color is covered on the wall with more spots, it should be brushed with white ash water first, and then refreshed after the whitening.
8. Be sure to brush the ceiling and the edge of the lamp first, then use the roller for a large area of ​​paint. If the wall and ceiling are to be brushed, start with the ceiling.
The above is the dirty method for the wall surface introduced by Xiaobian, and the precautions for painting the wall. If you are in the usual life, if you encounter such a problem, you can make a reference. If you still want to know For more home improvement information, please continue to pay attention to the decoration home network.
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