Thinking about giving your walls a makeover without the hassle of removing old wallpaper? You might be wondering if it’s okay to wallpaper over wallpaper. While it can save you time and effort, there are a few things to consider to make sure it turns out right. In this guide, we’ll explain when it’s a good idea and share some tips on how to do it properly for the best results.
Can you Wallpaper over Wallpaper
Sometimes, people choose to wallpaper over wallpaper because removing the old layer can be a messy, time-consuming process that might even damage the wall underneath. Stripping wallpaper, especially if it has multiple layers or was applied directly to drywall, can be difficult and costly. By simply covering it up, you can refresh a room much faster without dealing with scraping, sanding, or repairing the wall.
Wallpapering over an existing layer can also be a more budget-friendly option, avoiding the need for professional help. If done correctly, it can create a smooth, stylish finish while adding a bit of extra insulation and soundproofing.
However, it’s not without risks. If the old wallpaper is textured, peeling, or has moisture damage, the new wallpaper may not adhere properly or could highlight existing imperfections. That’s why proper preparation is essential to getting the best results. Yes, you can put wallpaper over wallpaper, but there are a few things to keep in mind:
1-Check the Existing Wallpaper
By adhering new wallpaper over old wallpaper, you are taking a risk. To minimize this risk, ensure that the old wallpaper is in good condition. Verify that the old wallpaper is securely attached to the wall. If there are any bubbles or tears in the wallpaper, repair them before applying new wallpaper.
2-Material Matters
The surfaces of wallpapers can generally be made of fiber, vinyl, or fabric. Vinyl wallpapers are covered with a thin, shiny vinyl layer. The glossy and slippery surface of vinyl wallpaper can prevent the wallpaper adhesive from adhering properly. Therefore, if your existing wallpaper is vinyl, we do not recommend applying new wallpaper over it.
However, if the old wallpaper is non-woven, fabric, or paper, it is suitable for applying new wallpaper. A matte, porous surface works better for layering.
3-Prep the Surface
If the existing wallpaper is in good shape, you can apply a primer or a thin layer of adhesive to help the new wallpaper stick properly. Applying a primer is especially recommended for wallpapers with a glossy or slippery surface.
4-Watch for Texture
If the old wallpaper has a textured pattern, it might show through the new one. You can smooth it out with a primer or a thin skim coat, or apply a lining wallpaper for an even surface.
Should You Wallpaper over Wallpaper
You can wallpaper over wallpaper, but it’s not always the best idea. Here’s why:
- Poor adhesion: If the old wallpaper is textured, glossy, or peeling, the new wallpaper may not stick properly.
- Visible seams & bumps: Any imperfections in the old wallpaper, like seams or bubbles, can show through the new layer.
- Moisture Issues: In humid areas, multiple layers of wallpaper can trap moisture, leading to mold or peeling over time.
- Difficult removal later: Adding another layer makes future removal much harder, as both layers may come off in pieces.
So, while it’s possible, for the best and longest-lasting results, removing the old wallpaper is usually the way to go.
How do You Put Wallpaper on Top of Wallpaper?
If you have considered the above risks and are thinking about applying new wallpaper over old wallpaper, we recommend following these steps to ensure the best possible result:
- Ensure that the old wallpaper is not vinyl.
- Repair any imperfections such as tears, bubbles, or lumps in the old wallpaper.
- Remove any nails and fill nail holes with a filler compound. Then sand down to ensure a smooth surface for applying wallpaper.
- Confirm that the existing wallpaper is securely attached to the wall, as the old paper may come off while applying the new wallpaper.
- Clean your walls with a dust cloth followed by a damp cloth.
- You may remove electrical outlets while applying the new wallpaper.
- Apply wallpaper primer.
- Choose a high-quality wallpaper adhesive.
“Tip: Your old wallpaper might be paintable. Instead of applying new wallpaper, painting over the old wallpaper can be an easier option. If there is no vinyl layer on the existing wallpaper, you can paint it with wall paint.”
Frequently Asked Questions
What happens if you wallpaper over wallpaper?
When you wallpaper over an existing layer, you can save time and effort, but the new wallpaper may not adhere properly if the old wallpaper is textured, peeling, or damaged. You might also notice imperfections from the previous layer showing through.
Is it better to remove wallpaper or wallpaper over it?
It’s generally better to remove wallpaper if possible. Removing the old wallpaper ensures a clean, smooth surface for the new wallpaper, leading to better adhesion and a longer-lasting finish.
How can I cover wallpaper without removing it?
To cover wallpaper without removing it, you can apply a primer to create a smooth base, then add a new layer of wallpaper. Another option is to use a lining paper before wallpapering to provide an even surface.
Is it OK to overlap wallpaper?
Overlapping wallpaper is not recommended, as it can cause seams to be visible and affect the overall finish. It’s best to match the edges properly to avoid overlapping and ensure a neat look.
Do I need to remove old wallpaper?
Removing old wallpaper is usually recommended, especially if it’s peeling or damaged. This ensures a clean surface and better adhesion for the new wallpaper, which will last longer and look better.
Should you wallpaper over old wallpaper?
Wallpapering over old wallpaper is an option, but it should only be done if the existing wallpaper is in good condition and well-adhered. If the wallpaper is damaged, textured, or peeling, it’s best to remove it for optimal results.
How many times can you wallpaper over wallpaper?
While there’s no strict limit, wallpapering over multiple layers can cause problems. Each additional layer can make it harder for the new wallpaper to adhere properly, and you might encounter issues with texture or imperfections showing through. It’s best to avoid multiple layers if possible.
Is it better to remove wallpaper or wallpaper over it?
In most cases, removing old wallpaper is the better choice. It provides a clean, smooth surface for the new wallpaper, which leads to better results in terms of adhesion, appearance, and longevity. However, wallpapering over it can be a time-saving option if the existing wallpaper is in good condition.
