Can You Paint Over Contour Wallpaper. Step 1 Secure loose seams with wallpaper paste so they lie flat. If its lifting up anywhere use wallpaper glue to secure it.
If you are painting over vinyl wallpaper you will definitely need to use a primer before you start painting. Painting over wallpaper successfully requires proper preparation. Its also a smart idea to select a matte paint color since the high-sheen ones.
The wallpaper will likely bubble up and it may start to peel in the future.
You may need two coats of this depending on the texture andor color of the wallpaper. Good luck with your project. This may involve the counterintuitive task of repairing or replacing loose or missing sections of the wallpaper. Follow these steps to learn how to paint over wallpaper in your home.