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If you talk about environmental protection, it is much better to use latex paint, and the paint is cost-effective.
Analysis: 1. Considering the use function: the wallpaper is more beautiful, the patterns are rich, the colors are more, and the styles are many. However, the corners of the wallpaper will be warped after a long time, which will affect the appearance, and the poor quality wallpaper will also be yellowed; The paint is easy to paint, the color selection is calm, the degree of environmental protection is high, it is suitable for large-area painting, and it saves labor and time;
2. From the construction point of view: a large number of nitro paint should be used in the construction of wallpaper, and the pattern should be neatly put together, and there can be no dislocation, otherwise it will affect the appearance, so the level of workers is required to be high and it takes a long time; The construction time of the coating will be greatly shortened, saving a lot of time, and the difficulty of operation is not large, and the skilled workers can complete the construction;
3. From the perspective of environmental protection, due to the use of nitro paint or glue as the main binder, it is inevitable that a large amount of formaldehyde will be released, which will endanger people's health, and the wallpaper also contains some other harmful substances to the body. The paint is relatively worry-free, because it only needs to be brushed on the wall, so even if there is a slight formaldehyde release, it is within the range of national standards and will not cause great harm to the human body;
Kexiang has a love wall and a home, to provide you with answers.
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It depends on your house, but realistically, you can tell us more about your house.
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[Calculate how much it will cost you to renovate your home].
In the process of home decoration, many people will be entangled in whether to scrape putty powder or wallpaper, recently a friend asked, scrape the white and wallpaper which is cheaper, today will be answered for you, want to know friends may wish to take a look at it!
First, which is cheaper to scratch the big white or wallpaper.
This is not comparable, because wallpaper and latex paint are divided into different grades of high, medium and low, and the brands are different. Some people will buy wallpaper, so the cost will be cheaper, and some people will buy better quality wallpaper in order to prevent the wallpaper from becoming moldy and cracked, which is naturally higher, so it is necessary to ask which is cheaper, or according to your own choice.
Second, what is the construction process of scraping Dabai.
1. First of all, remove the original big white, clean the interface, and then brush the wall and fix the wall chain.
2. Check whether there are gaps in the wall that needs to be scraped putty, if there are gaps, you need to fill the gaps with plaster first, and then brush white latex and glue bandages.
3. When scraping the plaster, you can't scrape the white directly, the difference between the gypsum and the white is still very big, and the gypsum is important to paste and repair the places that need to be filled.
4. When scraping the big white at least twice, after the big white is completed, it should be ventilated in time, not stuffy, if the wind outside is too strong, the window can be opened and closed for a while.
5. After the white is completely dry, you need to use sandpaper to polish. Grind the scraper prints, daozi, purlins, small stalks, and small bags left when scraping putty.
6. Do a good job of protection to avoid latex paint from being stained in other places and not easy to remove.
7. Finally, it is to brush latex paint.
Summary: The above is for everyone to share the shaved white and wallpaper which is cheap and what is the construction process of shaving white, I believe you have a corresponding understanding after reading the above sharing, I hope the above sharing can help you, if you need to learn more about relevant information, please continue to pay attention to Qeeka Home**, will answer for you one by one.
Enter the area and get the decoration for free**].
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Before the wall of the room is pasted with wallpaper, the first thing is to paint white, only by painting white can remove excess dust and particles in the room, so as to make the wall smoother and make the wallpaper more solid and firm. The process of professional wallpaper is first to clean, then fill in the gaps, then use sandpaper to sand, then brush the primer, and then draw the wall to paste the wallpaper.
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After the interior has been scraped and whitewashed with latex paint, you can't directly paste the wallpaper. If you have already brushed latex paint, you need to polish the wall with sandpaper 2-3 times before pasting the wallpaper, polish off the latex paint of the base layer, and then brush a layer of base film.
Latex paint is water-based glue, when paving wallpaper, a layer of wallpaper glue will be brushed at the bottom, and the glue also contains water. If the latex paint wall is used for too long, the wall itself is slightly dry and cracked, and the special glue for wallpaper will stick the wall skin of the latex paint wall, so that the wallpaper is not firm.
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The white wall is not sticky to the wallpaper, because after the wall is painted with lime mortar, after drying, it is lumpy, but after a certain period of time, by the action of carbon dioxide and water in the air, it will produce powdery things (caCO3), this thing is not sticky, it will stick to the hand when rubbed by hand, if the wallpaper is pasted on such a material, with the drying and shrinking of the wallpaper glue, it will not take long for the wallpaper to warp.
Therefore, it is necessary to shovel off the lime wall and use putty to base and level.
Because the wall treated with putty powder or putty paste is still relatively easy to crack, but because of the poor environmental protection of white latex, it is no longer used, basically a layer of base film, because if you directly paste the wallpaper, the adhesive is very strong, and the direct paste may pull off the base layer of the wall, if you brush a layer of base film first, the base film can close the wall, waterproof and moisture-proof, increase the adhesion between the wall and the wallpaper, and wait for a day after brushing the wallpaper.
Now there are some wallpaper glue already with the base film component, so there is no need to brush the base film alone, the putty is dry, and the wallpaper glue can be directly pasted with wallpaper.
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Before pasting wallpaper for the wall of the room, you first need to scrape the white, only by scraping the white, can you remove the excess floats and particles in the room, so as to make the wall smoother, and make the wallpaper more firm and compact.
The main process of professional wallpapering:
Cleaning, filling gaps, sandpaper sanding, seam pasting, putty, sandpaper sanding, brushing primer, wall alignment, wallpaper brushing adhesive, base brush adhesive, wallpaper paste, jointing, lapping, flowering, pressing adhesive and bubbles, wiping off the extruded glue, cleaning and trimming.
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I'm selling wallpaper.,Landlord, please rest assured.,There's no relationship that you can post directly.,There have been customers who have such questions before.,But it's been almost 6 years now.,There's no problem at all.。 However, the owner of the building should pay attention to one point, the owner of the building had better choose some special base film.
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When I decorate my home, I also paste wallpaper, and when I buy wallpaper, I have to buy the base film of wallpaper together. When pasting wallpaper, workers first brush the base film on the wall, and then paste the wallpaper. In this way, if you want to change the wallpaper in the future, you can easily remove the wallpaper.
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certain with a base film. Otherwise, the life of the wallpaper will be very short, and the glue will be opened in 1-2 years.
Personally, I think it's cost-effective. Because decoration is a large-area job, scraping is more cost-effective and cheaper.
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