Roofing repairs

The men began working on the roof to stop leaks last Friday and continue this week. Much thumping on the roof and awful smells from the hot bitumen. A torrent of foul water dropped onto the cupboards which house the GCSE work - fortunately we seem to be okay.
All students especially year 11 but also year 10 have suffered.
Using small eeepc laptops has helped - however these remain non-viable for graphic work.
Fingers crossed the roof should be finished soon .... for the umpteenth time.