Ok, when I bought my house, there was this shed on the property that was full of junk. Even some chemical junk from cars. It has a earth floor in it, and I am worried that might be a problem. Its a big shed, has some shelving units that'd make great roosting and nesting area's. Also I noticed some of the beams at the edges that stick out from under the roof have deterioration issues. I priced out how much it would be for me to convert this thing, and how much to just build my 10x8 coop, and it'd run about the same price. It is a metal shed, stays dry well ventilated. would have to run electric out to it for winter lighting... But concerned about the oils, car fluids, start fluids/ ect that was out there and soaked into stuff... Should I just build new and use the shed to continue houseing lawn tractor, snow blower, ect?