Wallpaper shrinking and bubbling?
Due to a small ceiling leak about a year ago a piece of wallpaper curled and dropped from one corner. I read just brush with wallpaper paste and re-stick, the only trouble is I now have a stuck back on piece of wallpaper and despite lots of smoothing when damp it has bubbling in the middle where it curled over and so is now a few millimetres short of the edge of the ajoining piece of wallpaper.
How can I get it to meet up with the adjoining wallpaper?
Wallpaper Worries, September 2010