Re-wallpapering
When we bought our used trailer the factory wallpaper was literally falling off the walls. It was very easy to remove. When we pulled off the old paper it left a slightly sticky residue. We are now re...
Forum Discussion
I know they make a product that you can put under wallpaper if your walls are not smooth. It is sort of a thick (compared to wallpaper) product which basically acts as an underlayment. That might work for you. I have never used it but I have seen it.
