In fact, there are many reasons for the wallpaper to lift up, such as weather, humid home environment, unclean wall treatment, etc., these reasons will cause the wallpaper to lift up, so you must maintain the wallpaper at ordinary times. , This can prevent the edge of the wallpaper from upturning, so let's specifically understand the reason and solution of the edge up of the wallpaper.

Glue does not work

If the base layer of the wall is not cleaned, or because the surface of the wall is very rough, it may cause the edge of the wallpaper to rise. There is also the problem of glue. If the adhesion of the glue is not enough, or the adhesion to the base layer is not strong, it is said that the doors and windows should be closed after the wallpaper is pasted, and the wallpaper and the glue should naturally dry in the shade, otherwise the glue will cool down faster when exposed to wind. , So it's easy to be warped.

The decoration company is shoddy

There are many types of wallpaper. Generally, the wallpaper paper base used by decoration companies is relatively thin. Generally, it will be re-decorated in 2 to 3 years. But for restaurants, this is not a big problem, but for families, this is very bad. After using it for two to three years, if the side of the wallpaper is up and then it needs to be re-decorated, which is very costly.