I live in North Dakota were the winters get down to -40 below zero..... I am building a pallet chicken coop that will have plywood sheeting all the way around the outside and inside.... I would like to shove blown in insulation down in-between all the stingers of the pallets by my math at only about 3 1/4" thick it would give a R10 Value.... is this going to be enough insulation for in the winter?
Thanks
Thanks