Really interested to see how this develops - thanks. Once found 3 dumped caravan gas bottles (the really tall orange ones) and vented them but where i was storing them dumped them thinking they had been abandoned!!! had, had the idea of making architectural chimanea for the garden - a bit more robust with extreme winter frosts!
I'll get some photos up when i get stuck in with the cutting, it might be a while though quite a bit of work on at the moment
