Breaking down Wallpaper Removal Technique, for beginners
Wallpaper removal is less about brute force and more about understanding what you’re working with. The two biggest factors are the type of wall underneath — drywall in newer homes or plaster in older ones — and how well that wall is holding together. Before committing to removal, it’s smart to check wall stability. If the wall has movement or excessive cracking and aging, especially in older plaster homes, the wallpaper may actually be helping hold things together, and full wallpaper removal can create more problems than it solves. In those cases, assuming the bones are still good in your house and there is no indication of moisture in the wall, Covering with 1/4 in drywall and remudding/taping will achieve perfect results and allow for a new surface to work on.
Now for this technique, you are really only going to need four things. First you will want enough 2 mil poly sheeting & tape to cover your floors as airtight a possible (no leaks), next a sharp 5 in 1 tool or scraping knife, a utility knife for cutting an edge which you will peel from on the wallpaper, and finally a bottle of warm soapy water.
If you don’t know already, wallpaper itself isn’t just one layer. There’s the decorative face layer and the backing paper with adhesive behind it, and removing the front layer first is key. A clean cut to remove the face layer first gives you access to the backing paper without unnecessarily damaging the wall. From there, you will use controlled sprays of your warm soapy mixture to penetrate into the backing. Do not oversaturate and let patience do the heavy lifting. The goal isn’t to soak the wall, but to wet the paper repeatedly so the adhesive slowly releases. Rushing, forcing a scraper, or attacking dry areas almost always leads to gouges, torn drywall, or damaged plaster. You need to allow the backing to soak up multiple applications of water to get a clean release. You are more effective watching Tik Toks as the warm water does the hard work, than you are tearing the paper sheet off your drywall. This is also why steam works. You are forcing warm water to penetrate deeply into the wallpaper backing. Same exact process but at a different speed!
Bear in mind drywall and plaster will behave very differently during removal. Painted drywall often releases faster because the primer underneath limits how deeply the adhesive can bond. Plaster walls usually take longer, require more repeated wetting, and demand sharper tools and lighter pressure. Corners and curved areas are especially easy to damage, so keeping the blade flat and approaching from the side is key. If resistance shows up, stopping and re-wetting saves far more time than trying to push through it.
Once the wallpaper and adhesive are fully removed, letting the walls dry completely before mudding, sanding, patching, priming, and painting is critical. Skipping steps or rushing the finish work can trap moisture and guarantee you will need to replace your drywall.
*If mudding, taping, and sanding your drywall to near perfect finish seems intimidating make sure to check out our article on drywall finishing for beginners.
The big takeaway here is wallpaper removal rewards patience, the right tools, and realistic expectations. Done correctly, it sets the stage for a smooth, long-lasting finish. Done aggressively, it creates weeks of extra repair work. Knowing the difference is what separates a clean renovation from a frustrating one.
Good luck, and if you have any issues or don’t feel quite up to the task call a professional!
