It is one of decorating’s oldest temptations. There it is: a wall already covered, already textured, already in place. A tin of paint nearby. A free weekend.
The question comes up often: can you simply paint over wallpaper?
Sometimes yes, but in most cases you shoud not. The outcome depends largely on what is found beneath the pattern.
If your wallpaper is smooth, secure and well adhered, painting over it can work. However, removing modern wallpaper is often so simple, that it is absolutely worth doing.
Kubla Khan wallpaper by Feathr.
When painting over wallpaper can work
There are a few things worth checking first:
- Condition of the existing wallpaper
- Flatness of seams and edges
- Gaps between seams
- Surface texture or embossing
- Number of wallpaper layers beneath
- Type of wallpaper, including vinyl or coated papers
- Humidity levels in the room
Several older layers, peeling seams or heavily textured surfaces can’t be painted over. It’s also good to bear in mind that several layers on the wall will affect how well the walls can breathe and if any moist will be blocked inside the walls. Our non-woven wallcovering material offers a breathable option for anyone looking for new wallpaper.
Often, paint works only with wallpaper that is behaving like part of the wall already. Remember, even smallest marks on the wall will show when painted over.
Preparation for the wall matters
A wall is only as elegant as its preparation.
Before painting begins, it helps to:
- Check and re-adhere lifting seams
- Clean away dust, grease and surface residue
- Repair small tears or imperfections
- Sand rough areas lightly where needed
- Apply a suitable oil- or shellac-based primer
- Allow the primer to cure fully before painting
- Check wall humidity levels
Preparation is where much of the result is decided.
Primer matters particularly here. It helps seal the wallpaper surface, reduces the risk of adhesive reacting to moisture in the paint.
When removing wallpaper is the better option
In most cases, however, wallpaper removal is the wiser route.
Painting may be less advisable when dealing with:
- Bubbling or lifting wallpaper
- Deeply textured or embossed papers
- Vinyl-coated wallcoverings
- Multiple older wallpaper layers
- Damaged or unstable surfaces beneath
- Bathrooms or other high-humidity spaces
- Wallpaper seams are visible
- Wallpaper seams have gaps
- Painted wallpaper is much harder to remove
A fresh coat may alter the colour, but it never corrects problems already present in the wall surface.
That’s why stripping back is simply the sounder foundation.
Mistakes to avoid
What matters most is not using paint to disguise issues.
Common mistakes include:
- Painting over loose seams
- Skipping primer
- Using water-heavy paint directly onto old adhesive
- Ignoring texture that may show through
- Painting over damaged wallpaper without repair
- Rushing straight to colour without preparing the surface
It can be tempting to let paint solve what preparation has not, though walls rarely keep those secrets for long.
There is also a practical consideration around permanence. Painted wallpaper is much harder to remove later, so it helps to think ahead before proceeding.
A practical route to renewal
For anyone refreshing a room without a full renovation, painting over wallpaper can be a satisfying solution.
But in most cases, renewal comes through stripping back. The most important thing to bear in mind – do not paint in order to disguise problems.
