No. That's the problem. The cupboard has no external wall and the nearest is situated about 12' away. I just thought that there might be a simple solution to coating the paper prior to painting, or after painting, that might seal it and reduce the risk of damp air loosening the paper. Someone...
OK. Do you think therefore I need not be concerned too much about this and just paint the walls with a good (Dulux?) matt emulsion or one specifically designed for kitchens and bathrooms?
I'm planning to use lining paper to cover unsightly plater walls in a small cupboard, 1.3 metre square, which I use for storage but which also houses a tumble drier with integral condenser. I don't want to risk the possibility of the humidity of this small area causing the wallpaper to loosen...