Whether you opt to use the solvent or steaming removal method, first use a wallpaper-perforating tool such as a “paper tiger,” which has rollers with small spikes that punch tiny holes in the paper.
This allows the solvent to penetrate behind the paper and dissolve the adhesive. If the surface is drywall, don’t press too hard on the tool or you’ll penetrate the drywall’s paper surface. If this happens, you’ll need to fill the nicks with spackling compound before painting or applying new wallpaper.
The Solvent Method
Most solvents are caustic, so if you choose this method wear rubber gloves and eye protection. Commercial solvents are usually mixed with water or available as a gel that is used without mixing. ABOUT
Follow the product directions and apply it with a paintbrush or sponge, then allow the solvent time to soak in and loosen the wallpaper. You’ll know the solvent is working when the paper begins to sag or pull away from the wall. westchesterpainters.net