Can You Paint Over Wallpaper Glue. Before painting or applying new wallpaper you must even and prime the wall so that the new treatment will be smooth and even. If youre willing to give it a go follow these steps to paint over wallpaper the right way.
If its lifting up anywhere use wallpaper glue to secure it. We will also cover the dangers of painting over the wallpaper glue. This will cause the paint to clump and not cover properly and all in all it will look terrible.
Lines where the paper joins can be hidden by accurate alignment followed by a light sanding with fine sandpaper before painting.
This adhesive greatly interferes with paint adhesion and will cause paint to separate into what is known as a crackling effect. This helps seal the adhesive in the paper away from the moisture in the paint. If youre willing to give it a go follow these steps to paint over wallpaper the right way. The wallpaper glue can be reactivated by latex-based primers and paints.