Yes, you can paint over wallpaper, but only when it is firmly stuck to the wall, smooth, and free of peeling seams. If the paper is lifting, heavily textured, or vinyl, removing it first gives a far cleaner result. When painting is safe, always prime first so the old pattern does not show through.
When it is okay to paint over wallpaper
- The wallpaper is well adhered, with no bubbles or lifting seams
- The surface is smooth, not heavily textured
- It is a single layer of paper-based wallpaper, not vinyl
- You seal the seams and prime before painting
When you should remove it first
- Seams are lifting or the paper is loose in places
- It is vinyl or a washable, coated wallpaper that paint struggles to grip
- There is heavy texture or more than one layer
- You want a flawless, long lasting finish
How to paint over wallpaper, step by step
- Wipe the walls clean and let them dry fully
- Re-stick any loose seams and fill small gaps
- Apply an oil based or stain blocking primer so the pattern does not bleed through
- Caulk the seams for a smooth surface
- Paint with your chosen colour, two coats if needed
Prefer a fresh start over painting?
Painting over tired wallpaper can work, but if the wall already needs attention it is often the perfect moment to give it a real focal point. A made to order wall mural or a new designer wallpaper transforms a room far more than a coat of paint, and it goes straight onto a clean wall.
If you decide to remove the old paper first, our guide on how to remove wallpaper from walls walks you through it, and our installation guide covers hanging the new design.
FAQ
Do I need to prime before painting over wallpaper?
Yes. A stain blocking primer stops the old pattern and any glue from showing through, and it helps the paint grip.
Will the seams still show after painting?
They can. Caulking the seams and sanding lightly before priming gives the smoothest result.
Is it better to paint over wallpaper or remove it?
For a flawless, long lasting finish, removing is better. Painting over is a reasonable shortcut only when the paper is smooth and firmly stuck down.
