It can also be helpful to score the paper with a tool like the WP Chomp Wallpaper Scorer Remover Tool before starting as a way to create more areas where the moisture from the paint can seep ...
Both Lowe's and HGTV recommend a scoring tool or sandpaper to perforate ... "peel and stick", here's a step-by-step guide to wallpaper removal. Whether you're removing paper from just one wall ...