I've found a property I'm interested in buying, but I'd like to have a rough idea of how much it would cost to re-roof it. It's a 2 bedroomed cottage with a corrugated iron roof - no asbestos, thank God. I think the structure itself is still quite solid and I obviously would get a surveyor in, but before going any further I'd like to know how much of my budget to keep aside for the roof. Any ideas, based on the different roofing materials available? Also, if the frame of roof were to be replaced too, how much would that cost approximately? Thanks.