There are several reasons why the wallpaper is peeled off. These include:
Materials with low quality;
The preparation of the surface of the walls is not of high quality;
drying of wallpaper in a short time;
non -compliance with technology.
If the surface of the walls was poorly cleaned of plaster, putty, the remains of the previous wallpapers, then the new ones may begin to peel off. In addition, before gluing wallpaper, the primer should be applied to the walls.
In order not to make a mistake with the quality of the wallpaper and not to purchase low -quality, it is worth purchasing them only in a specialized store. It is in them that they adhere to the necessary conditions for the storage of wallpaper. Also, when buying them, you need to check the expiration date without fail, as well as focus on the manufacturer’s brand. It is better to buy wallpaper made by the manufacturer who has proven himself well. When repairing a house, one should not forget about hot water supply. By the way, a large capacity boiler is able to provide a house with hot water in any required modes.
In order for the material to hold on the walls for a long time, it is necessary to plow the walls, grind, and then stick the wallpaper after that. It is also worth not forgetting that for two days after that you can not ventilate the room. In addition, you should not turn on the air conditioner and dry the wallpaper with a fan. This finishing material does not tolerate drying at all. If you hurry, then the wallpaper can fall off in the future.
If, after all, the wallpaper has peelled off, you can return them to a normal state with the help of a glider, PVA glue or wallpaper for joints.