The Dado panelling in the entrance hall has been previously sanded and lightly varnished, however, it showing deep cuts and scratches from when someone took off paint to reveal the woodgrain. I was thinking about taking the panels off and seeing if the other side was in better condition, then, sand it and polish. But i don't want to go to all this trouble if, the dado panelling in this era was covered with wallpaper..
Any ideas??