Nowadays, more and more people use wallpapers for decoration. With its flexible texture, wallpaper makes the wall environment warm and welcoming. However, in addition to the “external factors†such as design and style, the majority of consumers know little about the purchase and installation of wallpapers. So, how to buy a good wallpaper and avoid the appearance of “paperâ€? For this reason, we specially ask experts to let them “paper†to discuss the soldiers, so that when you purchase wallpaper, you no longer act as “the appearance associationâ€. One member.
Buying environmental protection is more important than "appearance"
“Actually, the quality of the wallpaper lies in its material quality.†Experts said that consumers should consider environmental protection as the most important factor to consider, and the material directly determines the environmental protection of the wallpaper. The wallpapers currently on the market mainly include PVC synthetic wallpapers, plain paper wallpapers, diatomaceous earth wallpapers, wood fiber wallpapers, and natural fabric wallpapers, among which PVC products are more.
PVC wallpaper has the advantages of rich color varieties, scrub resistance, anti-aging, and not fade, etc., and the price is moderate, and it is more popular in the market. However, PVC wallpaper is prone to curling, bubbles, and mildew. Pure paper wallpaper has high environmental performance because its material is mainly made of grass, bark and natural wood pulp. In addition, the use of diatomite wallpaper at home has a strong effect, because the surface of the diatomaceous earth wallpaper pores, can absorb some of the harmful substances and odors in the room.
The price is determined by the material
Because of the different materials, the fluctuation range of the wallpaper price is also very large. The price of common domestic wallpapers is about 100 yuan to 300 yuan per roll, while the price of imported wallpapers in the United States and Europe is mostly due to the use of pure pulp as the material, and each volume is mostly more than 300 yuan, or even 1,000 yuan. The general specifications of the wallpaper are: 0.53 meters wide, 10 meters long, and actually 5.3 per roll. However, there will be some loss in the actual paste, about 15%. Therefore, before the paste, it is necessary to reasonably estimate the loss of part of the wallpaper.
Under normal circumstances, for the relatively high price of wallpaper, can be used in the bedroom. For some domestic or joint-venture brands, the price is much cheaper than the import, although the material is not pure pulp, but it can be used at home.
[remind] paper laying wall base is the key
In many people's impressions, compared to paints, wallpapers are more simple to put on and keep the walls clean and neat. Actually, the quality of wallpapers has a lot to do with the substrate.
The wall base can be inspected with some simple and easy methods. First, the wall needs to be flat. You can use a two-meter-long ruler, or use a flashlight to illuminate the wall, and follow the light. If there is no obvious unevenness. Second, the substrate needs a certain load-bearing capacity. You can use the nail to putty, if you can't get down, or use stickers to put on the putty layer, if you remove the tape without scraping putty, then putty has a certain carrying capacity, is qualified.
Then check the pH, whether it is neutral. Using pH test paper, it can be neutral. First, the walls should be clean and the colors should be the same, and they can be carefully observed with the naked eye. Second, the smoothness of the wall. Different wallpaper products have different requirements, but need to meet the requirements of various wallpapers. Third, pay attention to dry. In general, the moisture content of wooden boards should not exceed 8%, and the moisture content of walls cannot exceed 12%.
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