I plan on overwintering my hens under an overhang in my backyard which is attached to the back of my garage. There are post which support it, I would wrap some heavy duty plastic around them staple,or nail it in place,and cut a door in the plastic. I would weigh the plastic down with heavy stone.in addition to this I would temporarily move their little chicken coop in there. Does this idea sound feasible and will it last through the winter? Any tips would be greatly appreciated! 
