On Mar 26, 10:47 am, wrote:
In my case the wallpaper had brown backing. When was the hosue made?
If you have plaster walls, then the brown backing is definately from
the wallpaper, and needs to be removed. Anyone who puts wallpaper in
a bathroom should be drawn and quartered.

The house was built in 97. Yes I did dry pull it. So i should be
ripping out the brown paper as well?