Several people have asked for more photos of the drum. Hopefully these will be attached.
Most of these were taken several years ago. I will try to get up to where it is kept and get the sheet rolled up enough to take some upto date photos, particularly of the faults, when it is not windy or raining (probably Thursday).
I now have up to date photos if anyone needs them. File size is too big to post on here so if you need them let me know your email and I will forward them.
Alan