Can You Paint Over Metallic Wallpaper. If you have long edges of wallpaper unrolling or air bubbles beneath the surface you will be better off removing it completely. The end result is totally worth the effort as a neat repainting job can last for many years.
Transform drywall to mimic a metal wall by adding metallic paint and glaze. Youll then be free to paint over the wallpaper with your chosen paint. It is best to put a coat of good oil based primer over metallic wall paint.
Consider applying metallic paint as part of a pattern or design to create an accent wall or give an entire room a faux-wallpaper effect.
The end result is totally worth the effort as a neat repainting job can last for many years. If you decide to paint over wallpaper clean the wallpaper first and then apply primer and sealer. Cutting In Use a 2 inch brush to cut in at the edges. According to most home improvement experts as well as the National Guild of Professional Paperhangers wallpaper should be removed before painting whenever possible as youll experience better results and fewer problems down the road source.