This wallpaper has a high tack removable adhesive. When placing in critical areas such as behind a child's crib, we recommend using a wallpaper primer (Roman Pro-999 Rx-35 OR Roman Pro-977) and permanent double-sided tape at the top edge to be on the safe side. Please understand there are many factors beyond our control that may make your wall unique. If you are unsure about texture or paint compatibility please use the wallpaper primer and double-stick tape at the tops of the panels. Refunds will not be given for wall incompatibility