i have removed 4 rooms of wallpaper, but my living room is the pits.
it was vinyl wallpapaer that was removed, just by pulling from the corners. then the paper sizing behind it was soaked with DIF and that was removed.
what's left is some glue that appears to be from maybe a layer of wallpaper removed long ago...
and they couldn't get it off, so they put wallpaper on again, to cover it up.- easier than removeing it to paint.
the glue is pretty tough- and when i get it soaked, it will get SLIGHTLY softer and it can be 'balled' up. you gotta really scrub it, and even then , it doesn't even scrape up as it's still too sticky to the wall. in the end, nothing dissolves it though.
we scrub with DIF, with TSP , softener, vinegar. nothing works.
should i be looking for an adhesive remover like the floor adhesive removers?
thanks for any info you can give.