A Anita T. New member Aug 22, 2010 #1 The room was wall-papered, but I have removed it and the glue. I think the walls were primed with oil-based primer before papering. Is it necessary now to prime them before I paint? And if I use a latex primer, should I lightly sand the walls first?
The room was wall-papered, but I have removed it and the glue. I think the walls were primed with oil-based primer before papering. Is it necessary now to prime them before I paint? And if I use a latex primer, should I lightly sand the walls first?