I did some searching and did not find anything, so if this was covered already, please point me to it.
Would like to build a Ferm chamber that can fit 2 plastic 15 gallon conicals in it. They would each have their own stand and sit high enough off the ground to get a corney under them, so I need the chamber to be pretty tall. I was originally going to build one out of wood with 2 doors in the front. I found a metal storage cabinet on Craigslist for $100 that is about the dimensions I need, is there any reason why I can't just insulate that and save me the trouble of building the cabinet myself?