First, check whether the blank wall or painted wall is flat, then fill the depression with painted wall, and finally evenly brush a layer of putty paste, and brush a layer of base film with wallpaper outside. It is suggested that the wall must be smooth and flat, and the effect will be better. It is not recommended to paste wallpaper directly on blank walls or painted walls, which is easy to fall off.

Check whether the wall is flat.

First, check whether the blank wall or painted wall is flat.

Buping sag

Then fill the depression with white ash.

Apply putty

Finally, evenly coat a layer of putty paste and brush a layer of basement membrane for wallpaper.

Ensure smooth and flat.

It is suggested that the wall must be smooth and flat, and the effect will be better.

It is not recommended to paste wallpaper directly.

It is not recommended to paste wallpaper directly on blank walls or painted walls, which is easy to fall off.