Tell that to retard that made metal frame that got himself killed, because unlike wood, metal actually conducts electricity
only retard here buddy is yourself and maybe that guy that got killed by electrocution lol, properly set up metal framed rig isn't going to do that, aluminum is a horrible conductor, while it still can, its a horrible conductor, now if steel was used now that lol could pose an issue. you happen to know what kind of material he used? chances are I bet steel was used aluminum with as much dc amps as were using would prolly melt the aluminum, ac same thing, aluminum doesn't handle current very well lol hence why it was used in houses for such a short period of time back in the day:D but hey you go ahead with a wooden frame to each there own lol, rig fires aint no joke, last I checked people have ALOT of them in there HOMES, all your doing is giving it fuel to burn better and hotter. also with the guy that died there is no way to know the whole story, for all you know he was careless and didn't check or do something before touching it or any other number of various reasons why it happened
I suggest you take some aluminium and go touch 220V, so we get rid of your stupid comments, lol