Is It OK to Paint Over Wallpaper?
You can paint over wallpaper in some situations, but it is not always recommended. Success depends on the wallpaper's condition, type, and adhesion. Properly preparing the surface is essential. Removing wallpaper first generally produces better results.
Key Takeaways
- Painting over wallpaper can work when the wallpaper is firmly adhered, has no peeling edges, and has a smooth texture.
- Vinyl wallpaper needs special preparation; the surface must be scored or primed with a bonding primer.
- Textured wallpapers may show through paint, especially with glossier finishes.
Explanation
Painting over wallpaper can work when the wallpaper is firmly adhered, has no peeling edges, and has a smooth texture. The wallpaper must be clean and free of mold or water damage. Multiple layers of old wallpaper are poor candidates for painting over.
Preparation involves cleaning the walls, gluing down any loose edges, sanding textured papers, and applying an oil-based primer to prevent the wallpaper paste from reactivating. Latex primers can cause bubbling as moisture loosens the adhesive.
Removing wallpaper is extra work upfront but typically produces better long-term results. Paint adheres better to drywall, and you avoid the risk of wallpaper seams showing through or edges lifting later.
Things to Know
- Vinyl wallpaper needs special preparation; the surface must be scored or primed with a bonding primer.
- Textured wallpapers may show through paint, especially with glossier finishes.
- If selling a home, buyers may prefer walls without painted-over wallpaper.