Can You Put Wallpaper Over Wallpaper?

 It depends, so inspect your walls carefully to avoid a sticky situation

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  • Installing wallpaper over existing wallpaper works when your current paper is non-coated, smooth, and damage-free, so the new layer adheres properly.

  • Vinyl-coated wallpaper creates a non-porous surface that prevents new adhesive from sticking, so you need to remove it before applying fresh wallpaper.

  • Dark colors or bold patterns on your existing wallpaper can show through new paper, so test a small sample before covering the entire wall.

  • Hiring a local wallpaper installation professional ensures proper adhesive use and expert removal if your walls need prep work before fresh paper goes up.

Wallpaper is back in style, but many outdated designs still need a refresh. To cover the old wallpaper in your home with a new pattern, you need to know about alternatives to the time-consuming, messy removal process. In some cases, wallpaper removal isn’t necessary. But whether or not you can put wallpaper over wallpaper depends on your specific situation. This guide will walk you through instances where you can or cannot take the easier route.

Factors to Consider When Deciding Whether to Put Wallpaper Over Wallpaper

Whether or not it's a good idea to put wallpaper over wallpaper depends on several factors. Consider the following before you make a decision.

Coating

Wallpaper comes in multiple types, the main two being non-coated and vinyl-coated. In most cases, you can wallpaper over non-coated products, but the vinyl coating creates a non-porous surface that new wallpaper adhesive won't stick to. Instead, the adhesive may bubble up and ruin your installation.

Angi Tip

If you don’t know whether your wallpaper is vinyl-coated or not, dampen a sponge with warm water and rub it on a small area. If the dampened area darkens, it's likely non-coated.

Condition

Cracked or peeling wallpaper shouldn't be covered, as these are signs of underlying moisture issues, mold, mildew, or other damage. You'll want to remove the existing paper completely to inspect the full surface and remedy problems before a new wall covering is applied.

Texture

Two women deciding on which wallpaper to put
Photo: Betsie Van der Meer / Stone / Getty Images

If your existing wallpaper is embossed, embellished, or has any sort of raised texture, said texture will create visible bumps when you apply new wallpaper on top. Remove it before installing new paper to avoid a messy finish.

Color

Even if your existing wallpaper is non-coated and in good shape, a particularly dark color or bold pattern may show through the new wallpaper. You can test this by purchasing and applying a small sample of your desired new wallpaper.

Number of Layers

The more layers are beneath your wallpaper, the less effective its adhesion will be. We don't recommend wallpapering over more than one existing layer. You may have to remove or cut into a small section of your existing wallpaper to see how many layers are underneath.

Should You Hire a Pro to Put Wallpaper Over Wallpaper?

Wallpaper installation is fairly straightforward, but layering wallpaper over wallpaper can have some complications. Improper prep can result in wallpaper that doesn't adhere properly, leaving you with a costly, bubbling, peeling mess in some instances.

To guarantee a problem-free project, contact a local wallpaper installation professional. A trained pro will use the correct adhesive and primers for the project and can remove existing wall coverings safely and efficiently if needed.

Frequently Asked Questions

To layer wallpaper over wallpaper, inspect your existing wallpaper for problem areas. Damaged wallpaper should not be covered. If it’s okay to proceed, prep by turning off the electricity and removing any outlet and switch covers. Dust your walls and lightly rinse them to prevent the existing paper from peeling. Apply primer, then apply your new wallpaper.

One of the biggest downsides to peel-and-stick wallpaper is that it doesn't last as long as traditional wallpaper. Its lifespan depends on several factors, including the quality of the paper, proper wall preparation and application, and the room's conditions. As a general rule, peel-and-stick wallpaper can last for at least five years, but this can vary significantly. Budget products may only last about 3 years, while higher-quality products can stay up for 7 years or more in ideal conditions. Factors that can shorten its lifespan include high humidity (such as in a bathroom), dirty walls, and low-quality paper. If used on flooring, expect it to last only 1 to 3 years unless sealed. However, the shorter lifespan can be seen as a positive, making it a great choice for people who enjoy switching up their interiors more frequently.

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