Im reroofing my garage. Hopefully this weekend. Im looking at using OSB sheets but will it matter if i use OSB2 instead of OSB3? OSB2 is cheaper which is why im asking.

Also anyone in suffolk do flat roofing? The wants to do a locost felting job?

[Edited on 2/3/11 by Danozeman]

don't be so tight dan osb2 is not water proof so won't last....even us pikeys use osb3 for flat roofs

LOL. Ok il cough up the extra. You do get worse weather in norfolk aswell