Before you even think about a new paint color or fresh wallpaper, you need to get the old stuff off. Peeling wallpaper can seem straightforward, but doing it wrong can lead to damaged drywall, a sticky mess, and days of scraping. This guide walks you through how to peel wallpaper off efficiently, saving you time and frustration.
preparing your room for wallpaper removal
Protecting your surroundings is the first critical step. Start by clearing the room as much as possible. Move furniture away from the walls, or to the center of the room if space is limited. Cover anything that can’t be moved with plastic sheeting or drop cloths. Pay special attention to floors; old wallpaper paste can be incredibly sticky and difficult to remove from carpets or hardwood. Lay down a heavy-duty drop cloth or plastic sheeting, taping it securely to the baseboards to prevent paste from seeping underneath.
Turn off the power to the room at your circuit breaker. This is crucial for safety, especially if you’ll be using water or steams, as there’s a risk of electrical shock. Remove all outlet covers and switch plates. It’s also a good idea to remove any light fixtures or vent covers that might get in the way.
gather your wallpaper removal tools
Having the right tools makes the job significantly easier. You’ll need:
- Wallpaper scoring tool: This tool creates tiny perforations in the wallpaper, allowing water or remover to penetrate the surface. Look for one with a rotating wheel or a spiked roller.
- Putty knife or scraper: A 4-inch metal putty knife with a flexible blade is ideal for lifting edges and scraping away stubborn residue.
- Scraper or wallpaper removal tool with a long handle: For high walls or ceilings, a long-handled scraper can save your back and make the job less strenuous.
- Large sponges: For applying water or remover.
- Spray bottle: Useful for targeted application of water or remover, especially on smaller areas or for touch-ups.
- Bucket: For mixing water or remover solutions.
- Trash bags: Heavy-duty bags are best for disposing of the old wallpaper.
- Ladder or step stool: To reach high areas safely.
- Gloves: To protect your hands from water, paste, and potential irritants.
- Safety glasses: To protect your eyes from falling debris or splashes.
- Optional: Wallpaper steamer: For very stubborn wallpaper, a steamer can be a lifesaver, but requires more caution.
- Optional: Commercial wallpaper remover: Available at most hardware stores.
understanding wallpaper types affects removal
Not all wallpaper is created equal, and how it was installed impacts how it comes off. Most modern wallpapers are strippable, meaning they’re designed to peel off in large sheets. Older papers, especially those applied with heavy paste, might require more aggressive methods.
- Strippable wallpaper: This is the easiest to remove. Usually, you can find a seam or edge and peel it off in large sections. If it leaves residue, you’ll still need to address that.
- Peelable wallpaper: Similar to strippable, but might have a vinyl coating that needs to be peeled off first to expose a paper backing that can then be removed with water.
- Traditional wallpaper: Often requires scoring and wetting. The paper layer may come off, leaving a backing that needs further treatment.
- Liner paper or over-painted wallpaper: If wallpaper has been painted over, you’ll likely need to score it heavily and use a strong remover or steamer, as the paint seals it to the wall.
If you’re unsure what type you have, test a small, inconspicuous area. Try peeling a corner. If it comes off easily, it’s likely strippable. If only the top layer peels, leaving a paper backing, it’s peelable. If it tears into small pieces or doesn’t budge, you’re likely dealing with traditional or painted wallpaper.
the process: how to peel wallpaper off effectively
step 1: score the wallpaper
If your wallpaper isn’t strippable or you’re encountering resistance, start by scoring it. Use your scoring tool to create a pattern of small holes across the entire surface. Don’t press too hard, as you don’t want to goude the drywall underneath. The goal is simply to create perforations so the water or remover can penetrate the wallpaper’s surface and reach the adhesive.
step 2: apply water or remover
You have a few options here. For most non-vinyl wallpapers, hot water is surprisingly effective. Mix a few drops of dish soap or a small amount of commercial wallpaper remover into a bucket of hot water. Dip your sponge in the solution, wring it out so it’s not dripping, and generously apply it to a section of the wall, about 3-4 square feet at a time. Let it soak for 10-15 minutes. The goal is to saturate the wallpaper and loosen the adhesive.
If you’re dealing with vinyl or heavily painted wallpaper, hot water might not be enough. You may need to use a commercial wallpaper remover specifically designed for tougher jobs, or consider renting a wallpaper steamer. Follow the manufacturer’s instructions carefully if using a chemical remover or steamer, ensuring good ventilation.
step 3: start peeling
Once the wallpaper has soaked sufficiently, find a loose corner or seam. Use your putty knife or scraper to gently lift the edge. If it’s coming off in large sheets, you’re in luck! Continue peeling, working from top to bottom. If the wallpaper starts tearing or isn’t coming off easily, re-wet the area and let it soak a bit longer. Don’t force it, as this can damage the drywall.
For areas where the wallpaper is particularly stubborn, use your scraper to gently lift and peel. Work slowly and methodically. If you’re using a steamer, hold the steam plate against the wall for the recommended time (usually 30-60 seconds), then immediately try to scrape and peel the softened wallpaper.
step 4: remove residual paste
Even after peeling off the wallpaper, you’ll likely have some paste residue left on the walls. This needs to be completely removed before you paint or apply new wallpaper. Wash the walls again with a solution of hot water and a bit of dish soap, or use a commercial paste remover. Use a sponge and your scraper to gently scrub away any remaining goo. Rinse the walls thoroughly with clean water to remove all traces of the cleaning solution. This step is crucial – leftover paste can cause new paint or wallpaper to bubble or peel prematurely.
step 5: inspect and repair the walls
Once the walls are clean and dry, inspect them carefully. Look for any gouges, holes, or damaged areas caused during the removal process. Fill small holes with spackling compound and larger gouges with drywall compound. Sand these areas smooth once they’re dry. A smooth, clean surface is essential for a professional-looking finish, whether you’re painting or applying high-quality peel and stick wallpaper.
common mistakes to avoid when peeling wallpaper
Many DIYers make similar errors that can turn a simple wallpaper removal into a nightmare. Be aware of these pitfalls:
- Not scoring the paper: For non-strippable papers, skipping the scoring step means water and removers can’t penetrate, making removal twice as hard.
- Using too much water (or not enough): Too much water can damage drywall. Not enough means the paste won’t loosen. Apply generously but ensure it doesn’t saturate the drywall to the point of damage.
- Scraping too aggressively: Ripping and tearing at the wallpaper with excessive force will damage the underlying drywall, leading to more repair work. Be patient.
- Skipping the paste removal step: Leaving wallpaper paste residue behind is a recipe for disaster for your next wall treatment. It must be completely removed and the wall rinsed.
- Not protecting floors and fixtures: Wallpaper paste is sticky and messy. Proper protection saves hours of cleanup.
- Forgetting to turn off power: Safety first. Always disconnect electricity to the room before using water or steam.
Successfully peeling wallpaper off your walls is a foundational step for any renovation. By following these steps, using the right tools, and avoiding common mistakes, you’ll achieve a clean, smooth surface ready for your next design project. If you’re considering new wall decor, explore the ease and beauty of options like easy peel and stick wallpaper, which can often be removed with less hassle in the future.