Had a 5m wall wallpapered yesterday. In the light there is a look of sheen at the joins. Presumably from paste. Last night I tried to wipe it off and I think that has helped but not eradicated the problem.
Will it sort itself out or do I need to get the surplus paste at the joins off?
Also it took him a day to paper one 5m wall, does that seem right. I thought he might do two walls in that time.