Hey guys need some help here. I built my chicken coop out of 1"x6" Fence boards.... it was a lot cheaper this way then buying ply wood. I was wondering if I need to put up some plastic on the walls due to all of the crack between each board none of the craks are big. I can bearly slide a quarter in between the cracks. also I have a water problem. There will be No electricity ran to the coop no extension cord nothing lol . how can I keep there water from freezeing. if I put the water inside the coop will it keep from freezeing? Any help at all will be very much appreciated thank you all in advance!!!!!!