You don’t need to be an expert or have expensive tools to remove wallpaper glue—just some time, patience, and basic household items.
Removing wallpaper is already a tough job, but even after you think you’re done, stubborn glue may still cling to the wall. If not cleaned properly, leftover glue can affect future paint jobs or new wallpaper applications. Don’t worry! Follow this step-by-step guide to completely remove wallpaper glue with ease.
Step-by-Step Guide to Removing Wallpaper Glue
Step 1: Prepare the Workspace
Before you start, make sure to set up a clean and organized workspace to avoid unnecessary mess.
- Clear the furniture: If possible, move all furniture out of the room. If not, cover it with plastic sheets to protect it from dust and moisture.
- Protect the floor: Lay down a tarp or newspapers to catch debris and prevent water damage.
- Ensure electrical safety: Since water is involved in this process, cover electrical outlets with painter’s tape or, better yet, turn off power in the room to avoid electrical hazards.
- Have trash bags ready: This process can get messy, so prepare plenty of trash bags to collect glue and wallpaper scraps.
Step 2: Prepare a Cleaning Solution
Wallpaper glue can be softened using a simple but effective homemade solution.
- Basic formula: Mix hot water with a little dish soap and one tablespoon of baking soda. This mixture helps break down the glue and makes it easier to remove.
- For extra strength: If the glue is particularly stubborn, add one cup of white vinegar per gallon of water. Vinegar’s mild acidity helps dissolve glue residue faster.
Step 3: Apply the Solution to the Glue
Once you have the cleaning solution ready, apply it properly to soften the glue.
- Use a sponge: Dip a sponge into the solution, wring out the excess, and gently rub it over the glue-covered areas. Avoid pouring the solution directly onto the wall to prevent excessive moisture damage.
- Check the softness: Wait 5–10 minutes, then test a small section with your fingernail. If the glue has softened, continue applying the solution across the rest of the wall.
Step 4: Scrape Off the Glue
Once the glue has softened, you can start removing it using simple tools.
- Use a cloth: First, try wiping a small section with a clean cloth. If the glue comes off easily, continue wiping the entire wall.
- Use a putty knife: For more stubborn spots, use a putty knife or paint scraper to gently remove the glue. Be careful not to scratch the wall.
- Wipe the wall again: After scraping, use a clean cloth to wipe the wall in circular motions, ensuring no residue is left.
- Ventilate the room: Open windows or use a fan to help the walls dry quickly and prevent mold growth.
Step 5: Use a Commercial Wallpaper Remover if Needed
In some cases, wallpaper glue may be too stubborn to remove with a homemade solution. If so, you can use a commercial wallpaper remover.
- These products are designed to break down adhesive quickly and effectively.
- Always follow the manufacturer’s instructions and wear gloves to protect your skin.
Step 6: Finish Up the Room
Once the wall is clean, it’s time to wrap up and prepare the room for the next step.
- Remove painter’s tape, dispose of the tarp, and clean up all tools and materials.
- Check the wall for any remaining glue residue to ensure a completely clean surface.
- Rearrange the furniture unless you’re planning to paint or install new wallpaper. If that’s the case, your wall is now ready for the next project!
Important Tips:
✔ Patience is key – Some adhesives are more stubborn than others, so take your time for the best results.
✔ Protect the wall – Avoid using sharp tools that could scratch or damage the surface.
✔ Keep the room well-ventilated – Whether using homemade or commercial solutions, proper ventilation helps prevent strong odors and moisture buildup.
By following this detailed guide, you can easily remove wallpaper glue, leaving your walls clean and ready for a fresh, new look.