If you’re planning to refresh a room and you’ve inherited outdated wallpaper, you might be wondering: Can you paint over wallpaper? The short answer is yes, but there’s more to it than grabbing a roller and getting started. While painting over wallpaper can be a practical solution in some cases, it’s not always the best long-term choice. In this blog post, we’ll break down the pros and cons, what to consider before painting, and how to do it right if you decide to move forward.
When Painting Over Wallpaper Makes Sense
Painting over wallpaper might be the right call if the paper is in good condition, tightly attached to the wall, and free of bubbling, peeling, or damage. In older homes, where wallpaper may have been applied over drywall without a primer underneath, removing it could cause serious damage to the wall surface. In these situations, painting over it can save time, money, and hassle.
That said, homeowners should still explore all their options. Sometimes, hiring a wall paper removal service is the better long-term solution. Professionals have the right tools and techniques to safely strip wallpaper without harming the wall beneath. This route can save you from future peeling paint or uneven finishes down the line.
Key Considerations Before Painting Over Wallpaper
Before you pick up a paintbrush, take a good look at the current wallpaper. Is it vinyl, fabric-backed, or traditional paper? Vinyl wallpaper, for instance, doesn’t absorb paint well and might cause adhesion issues. Traditional paper-based wallpaper is more paint-friendly, but you still need to prep it properly.
Here are a few important things to keep in mind:
1. Texture and Seams
Wallpaper seams, textures, or patterns will likely show through a coat of paint unless they’re smoothed out first. In some cases, applying a skim coat of joint compound can help even out the surface.
2. Adhesion Problems
If the wallpaper glue has begun to deteriorate or the paper is bubbling, painting over it may make it worse. The moisture from paint can loosen the adhesive and cause the wallpaper to peel over time.
3. Moisture-Prone Areas
Avoid painting over wallpaper in high-humidity spaces like bathrooms or basements. Moisture will accelerate peeling and can cause mold or mildew to grow behind the wallpaper.
Right Way to Paint Over Wallpaper – Step-By-Step Guide
If you’ve decided painting over wallpaper is the right move, the prep work is key to making sure the final result looks smooth and holds up over time.
Step 1: Clean the Walls
Use a damp cloth or sponge with mild detergent to wipe down the wallpaper. Remove dust, grime, and any surface oils. Let the wall dry completely before proceeding.
Step 2: Secure Loose Edges
Use wallpaper adhesive to reattach any areas where the wallpaper is lifting. If there are rips or tears, patch them with spackle and sand smooth.
Step 3: Seal the Wallpaper
Applying a primer-sealer (such as an oil-based or shellac-based primer) is critical. This prevents moisture in the paint from loosening the wallpaper adhesive and also blocks stains or patterns from bleeding through. Avoid water-based primers, which can soak into the wallpaper and cause issues.
Step 4: Fill and Sand
Once the primer is dry, use joint compound to fill in seams, textures, or any imperfections. Sand the surface smooth with fine-grit sandpaper for a professional finish.
Step 5: Paint
Apply two coats of high-quality paint—either latex or oil-based—allowing each coat to dry thoroughly. For best results, use a roller for large areas and a brush for corners and trim.
Long-Term Implications to Paint Over Wall Paper
Painting over wallpaper is a short-term fix in many cases. Even with the best prep work, there’s always a risk that the paper will eventually start to peel, especially in rooms with changing temperatures or humidity. This is why many homeowners ultimately decide to remove wallpaper before painting. It may take more effort upfront, but it offers a cleaner and more durable finish in the long run.
Final Thoughts
So, can you paint over wallpaper? Absolutely—but it’s not always ideal. The condition of your wallpaper, the room’s environment, and your long-term plans for the space all play a role in making the right choice. If the wallpaper is in good shape and you take the time to properly prep the surface, painting over it can offer a fresh look without the hassle of full removal. But if you want a cleaner, more permanent solution, taking the time to remove wallpaper may be the better route.
In the end, your best bet is to weigh the pros and cons carefully. Whether you tackle the job yourself or call in professionals, the right approach will ensure a beautiful, lasting finish for your walls.