"Tom" wrote:
Described as a Portal frame steel building

http://i5.ebayimg.com/05/i/07/d7/46/ac_1.JPG
http://i12.ebayimg.com/02/i/07/d3/9d/79_1.JPG

Is that asbestos or galvanised steel?

Thanks

Definitely corrugated, but I can't tell what from those photos. If the doors
are corrugated asbestos they will be very heavy and prone to cracking (they
look like they are at least 10' square). So I would guess that the doors are
probably steel.