Should You Paint Over Wallpaper. Follow these steps to learn how to paint over wallpaper in your home. It also requires a significant amount of prep work to achieve attractive results.
When you should Remove Wallpaper. Do you really need to remove all that wallpaper glue. Wallpaper is typically applied in rows so if you paint over it the seams at the end of the rows might show through the paint.
Painting over the wallpaper will not hide these issues and may cause bigger issues down the line.
If you have long edges of wallpaper unrolling or air bubbles beneath the surface you will be better off removing it completely. This may involve the counterintuitive task of repairing or replacing loose or missing sections of the wallpaper. Removing old paper or many layers of paper often causes unexpected damage to walls. Additionally some wallpaper has various textures.