Bathroom walls "sweating" sticky stuff? What is it?
We bought a home last year and the master bath has been beautifully remodeled, however, when you take a shower the walls are sweating. The fan is rated for the sq footage of the bathroom and it is properly working. We think that when they did a faux plastering on the walls they did not take down the old wallpaper and the sticky residue is wallpaper glue. Could that be what it is? If so, do I need to pull the wallpaper under the paint and the plaster completely off or can I just seal it when it is all dry with a good sealer/primer? HE#LP!