:confused: Our home was built in 1873 and we really want to do something with the interior wall. It has old wallpaper which have been textured over and painted. Some of the paper has come off on the bottom of one of the outer walls which seemed to have some moisture trapped under it. Any suggestions on what to do. Some say plaster over the wall paper and some say remove it first. If we remove it what is the procedure for plastering? Any suggestions would be very helpful.