I'm in a situation where I don't want to permanently bolt anything to my ceiling, so I'm wanting to build a stand for my 400w HPS. I'm contemplating some sort of stand that is similar to those you see over flood tables, etc. made out of pvc. I was thinking several 2x4's or maybe PVC. I have a cool tube and ventilation, so I'm thinking based on the proximity between the light and drywall/wood I've had in set ups before, I'll be fine using the wood? Would there be a fire danger if I had the right spacing and ventilation? Would it be any different using pvc? Any help or advice from someone that's done something similar is appreciated.
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