Can You Paint Over All Wallpaper. If your wallpaper is textured the texture may be visible even after the wall is painted. The bottom line is.
If you have long edges of wallpaper unrolling or air bubbles beneath the surface you will be better off removing it completely. The wallpaper will likely bubble up and it may start to peel in the future. We definitely agree that this can be a tedious part of the job but this part can NOT be overlooked when removing your wallpaper.
However if you dont have any choice but to paint over the wallpaper apply a primer then apply 2 top coats of paint on top of that.
We will also cover the dangers of painting over the wallpaper glue. You can apply your own wall texture over the primed and repaired wall. It is time to paint over those wallpaper borders with reckless abandon. If you have long edges of wallpaper unrolling or air bubbles beneath the surface you will be better off removing it completely.