Yesterday I got the dining room wallpapered and it was no easy task. The wallpaper was "wafer" thin and very delicate to work with. The finish scraped off if I wasn't careful. Because the walls in the dining room were so rough I elected to paste the wallpaper to poster board and then apply it to the walls. I'll never install windows before papering again! It was a nightmare to get the paper around the windows and trim, but somehow I managed to get it done without it looking too much like a horrible mess.