Thanks for your help.
Yes, the steamer does 'melt' the paper and that causes the 'bobbling' effect which is driving himself mad.
We shall try the sandpaper & warm water trick and pray it works.
This stuff is indeed, the wallpaper from hell! Will let you know how we get on.
Lou...
My husband is having a devil of a job stripping old vymura wallpaper off. We think it's Vymura, or supernova wallpaper, anyway it was a washable kind of paper we put up about 15 years ago. The problem he is having is when he starts scraping away at the old wallpaper it goes like chewing gum -...