When it comes to home renovations or repairs, some projects may seem straightforward, while others can be a bit more complicated. One question that often arises is whether it is possible to install a corner bead over wallpaper. The answer to this question depends on various factors, so let’s dive in and explore the possibilities.
Understanding Corner Beads
Before we delve into the topic further, let’s take a moment to understand what corner beads are and their purpose. Corner beads are typically made of metal or plastic and are used to reinforce the corners of drywall during installation. They protect the corners from damage, provide a clean and finished look, and maintain straight lines when applying joint compound or other finishing materials.
Considering Wallpaper
To determine whether it is feasible to install a corner bead over wallpaper, it is crucial to understand the nature of wallpaper and how corner beads are designed to be installed. Wallpaper is a decorative covering applied to walls wherein adhesive is used to stick it in place. It is not designed to withstand the kind of pressure and stress that a corner bead installation exerts.
Wallpaper’s Susceptibility to Damage
When corner beads are installed, they need to be firmly attached to the wall to provide adequate protection and stability. Unfortunately, the adhesive used in wallpaper is not meant to bear this kind of weight or stress. Attempting to install a corner bead directly over wallpaper could result in damage to the wallpaper itself. The weight and pressure exerted during the installation process can cause the wallpaper to tear, bubble, or loosen from the wall.
Compromised Stability
Additionally, corner beads are installed to reinforce the corners and provide stability to the wall’s structure. When the corner bead is attached over wallpaper, it may not have a secure foundation to adhere to, resulting in an unstable installation. This situation could compromise the integrity of the wall and lead to further damages down the line.
Removing Wallpaper First
To achieve a proper and secure installation of a corner bead, it is generally recommended to remove the wallpaper before proceeding with the installation. Removing the wallpaper will expose the bare wall surface, allowing the corner bead to be securely attached to the drywall. This approach ensures that the corner bead can provide the necessary protection and maintain the structural integrity of the wall.
Steps to Remove Wallpaper
Removing wallpaper may seem like a daunting task, but with the right tools and techniques, it can be done successfully. Below are the steps to remove wallpaper:
- Prepare the area: Clear the space around the wall, ensuring that furniture and decor are out of the way. Lay drop cloths to protect the flooring from any water or adhesive residue.
- Score the wallpaper: Use a scoring tool or a wallpaper scorer to create small perforations on the surface of the wallpaper. This will allow water or wallpaper removal solutions to penetrate and loosen the adhesive.
- Apply wallpaper removal solution: Apply a wallpaper removal solution or a mixture of warm water and wallpaper removal detergent onto the scored wallpaper. This will help dissolve the adhesive and make it easier to remove.
- Let it soak: Allow the removal solution to penetrate the wallpaper for the recommended amount of time. This can vary depending on the specific product being used.
- Peel or scrape off the wallpaper: Starting from a corner or an edge, gently peel or scrape off the wallpaper using a putty knife or scraper. Be careful not to damage the underlying drywall.
- Clean the wall: Once the wallpaper is removed, clean the wall thoroughly to remove any remaining adhesive residue. Use warm water, a sponge, and a mild detergent to wipe down the surface. Make sure the wall is completely dry before proceeding.
- Install the corner bead: With the wallpaper successfully removed, you can now proceed to install the corner bead following the manufacturer’s instructions. Ensure that it is properly aligned and securely attached to provide the desired protection and finish.
In Conclusion
While it may be tempting to install a corner bead over wallpaper to save time and effort, it is generally not recommended. Wallpaper is not designed to withstand the weight and stress exerted during proper corner bead installation. To ensure a secure and stable installation that maintains the structural integrity of the wall, it is best to remove the wallpaper first. By following the steps outlined above, you can successfully remove the wallpaper and proceed to install the corner bead, leading to a clean and professionally finished result.