Probably a really stupid question but here goes. If the wallpaper measuring tool online says I will need 4 rolls of paper with 1 drop left over. Do you think that leaves enough for mistakes or should I order a spare full roll?
Reason for question is the wallpaper is a bit on the more spendy side, however, it is currently on offer. I haven’t actually got a decorator yet so I have nobody that I can ask but thought I could order it whilst on offer and just have it ready for when I have actually got a decorator.