Top-Rated Sanders for Removing Wallpaper -- The Easiest Methods

Removing wallpaper is often one of the most challenging aspects of home renovation. Whether you're updating a room, removing old wallpaper that's peeling off, or prepping the walls for fresh paint, the process can be time-consuming and messy. While traditional methods like scraping with a putty knife work, using a sander can significantly speed up the process and improve results. In this guide, we will explore the best sanders for removing wallpaper and the most effective methods to tackle this task efficiently.

Why Use a Sander for Removing Wallpaper?

Removing wallpaper without damaging the wall surface beneath it can be a tricky task. While you can use traditional techniques such as scraping, sanding has distinct advantages:

• Faster Results: A sander can cover a larger area in a shorter time compared to manual scraping, especially for larger spaces.
• Smoother Finish: Using a sander helps to achieve a cleaner surface once the wallpaper is gone, eliminating any leftover adhesive or residue that scraping might leave behind.
• Effortless Handling: Sanders reduce the physical effort required in scraping, making it a less labor-intensive job.
• Enhanced Precision: A sander can be more precise than using a putty knife, especially in tight corners or along baseboards.

However, it's important to note that using a sander during wallpaper removal requires a specific type of sander, as not all sanders are designed for this kind of work. The right sander will make the process quicker, cleaner, and less frustrating.

Types of Sanders for Wallpaper Removal

There are several types of sanders that can help with wallpaper removal. The key is choosing one that suits your project needs while minimizing the mess and maximizing efficiency.

1. Random Orbit Sanders

Random Orbit Sanders are one of the most versatile tools in the home renovation toolkit. They have a circular sanding pad that moves in a random pattern, ensuring that there are no visible swirl marks left on the surface.

• Why They're Great for Wallpaper Removal : Random Orbit Sanders allow you to work quickly while preventing gouging in the drywall. They can easily remove both wallpaper and the adhesive behind it.
• Best For: Large, flat surfaces with wallpaper that's coming off in sheets. They work well when you need to tackle wide expanses of wall quickly.

Top Choice: Makita BO5041K Random Orbit Sander

• Why It's Great: This tool features variable speed control and a smooth, ergonomic grip, allowing you to control the intensity of the sanding process, which is crucial when working on walls that may be fragile from previous wallpapering.
• Key Features :
  • 4,000-12,000 OPM speed range for versatility.
  • Vibration-dampening design for comfort during long sanding sessions.
  • Effective dust collection system for a cleaner workspace.

2. Drywall Sanders

Drywall Sanders are specifically designed for sanding large wall surfaces. They are perfect for smoothing out surfaces after wallpaper removal. Some models are equipped with a telescoping pole, making them easier to use on ceilings or high walls.

• Why They're Great for Wallpaper Removal: These sanders are designed to handle the messiest tasks, including removing wallpaper residue and smoothing out the underlying wall. Their powerful motor and large sanding discs can efficiently take on a wide area.
• Best For: Large spaces, particularly in rooms with high ceilings or tough-to-reach areas.

Top Choice: Festool Planex LHS 225 Drywall Sander

• Why It's Great : The Festool Planex LHS 225 is a high-end drywall sander that makes removing wallpaper an easy task, especially in large rooms. It's equipped with a telescoping handle and dust extraction system to ensure a clean environment.
• Key Features :
  • Flexible sanding head to reach tight spaces easily.
  • Dust-free operation thanks to the integrated vacuum system.
  • Extremely lightweight and easy to maneuver on large walls.

3. Palm Sanders

Palm Sanders, also known as orbital sanders, are smaller and more compact than random orbit sanders. They're ideal for smaller, more delicate tasks.

• Why They're Great for Wallpaper Removal : Palm Sanders are perfect for precise control in smaller spaces. If you're working around windows, corners, or trim, a palm sander is ideal for getting into tight spots without over-sanding the walls.
• Best For: Smaller sections of wallpaper or finishing areas where you need extra control.

Top Choice: Bosch ROS20VSC Palm Sander

• Why It's Great : The Bosch ROS20VSC is lightweight and compact but offers powerful sanding power. It features a microfilter dust collection system, making it ideal for keeping your workspace clean while working on smaller sections.
• Key Features :
  • Variable speed control (7,500 -- 12,000 OPM) for different surfaces.
  • Ergonomic design to reduce hand fatigue.
  • Effective dust collection for minimal mess.

Methods for Using a Sander to Remove Wallpaper

While choosing the right sander is essential, using it correctly is equally important. Here are some actionable methods to ensure a smooth wallpaper removal process.

1. Prepare the Wall

Before you even start using your sander, make sure the wallpaper is sufficiently loosened or removed. Sanders are meant to handle residual adhesive or paper, not the entire wallpaper. If the wallpaper is stubborn, you may need to apply a wallpaper removal solution or water with fabric softener to loosen the paper first.

2. Set Up the Sander

Once the wallpaper is removed, set up your sander with the appropriate sanding disc or pad. For the majority of wallpaper removal tasks, start with a medium-grit sandpaper (around 120-150 grit). This will allow you to smooth out the adhesive and remaining wallpaper without damaging the wall's surface.

3. Start Sanding

Using your sander, begin sanding in gentle, circular motions. If you're using a random orbit sander, let the tool do most of the work. Avoid pressing down too hard to prevent damaging the drywall underneath. Move in small sections to ensure thorough coverage and a consistent finish.

4. Move to Finer Grit

Once the majority of adhesive and wallpaper residue is removed, switch to a finer grit (220 grit). This will smooth out the surface and ensure that no rough patches remain.

5. Clean the Wall

After sanding, wipe down the wall with a damp cloth to remove any dust or debris. A clean surface is essential before applying a new coat of paint or wallpaper.

6. Use Dust Collection Systems

One of the most important steps is managing the dust. Sanders create a significant amount of dust, which can be overwhelming in an enclosed space. Opt for a sander that has a built-in dust collection system or use a vacuum hose attachment to minimize dust during the process.

Additional Tips for Wallpaper Removal

• Use Wallpaper Stripper : If the wallpaper has been glued on strongly, using a wallpaper stripper or a mixture of water and vinegar can loosen the paper before sanding. This will make the sanding process much easier.
• Work in Sections: Focus on small areas to ensure that you don't miss any adhesive or leave uneven patches. Sanding in sections also prevents over-sanding.
• Wear Protective Gear: Always wear protective gear such as safety goggles, a dust mask, and ear protection when using power sanders to avoid inhaling dust and to protect your eyes and ears.

Conclusion

Removing wallpaper with the right sander can make the process smoother, faster, and less physically taxing. Whether you opt for a random orbit sander, a drywall sander, or a palm sander, each has its strengths depending on the size and complexity of your project. Remember to choose a model that aligns with the scope of your task, and always follow the best practices for a clean, smooth result.

By following these tips and choosing the top-rated sanders for wallpaper removal, you'll be able to tackle your renovation project with ease and confidence, leaving your walls ready for a fresh coat of paint or new wallpaper.