Remove existent wallpaper, or traces of it, from a wall without damaging the wall. Use one or several techniques and tools, including putty knife for peeling, scoring tool for perforating the paper, paint roller for soaking and steamer for hard to remove paper, based on the circumstances and type of wallpaper.
DATA SOURCED FROM ESCO (EUROPEAN COMMISSION) & O*NET (U.S. DEPARTMENT OF LABOR)