I currently have a plastic DIY shed that is 10' by 12'. When we tried to insulate it we didn't do that good of a job but tired our best. What we did was get those pink insulation panels, cut them appropriately and then wrapped them in a tarp. On the walls it works fine, but at the roof it won't hold and keeps falling down. I'm looking for ideas on both how to fix the coop I have and am looking for ideas on what else I could use as a coop to hold 50 chickens max. I can't afford $5,000+ for a prebuilt shed or coop and am not all that handy when it comes to building. Any ideas?