I will need wire screening/fencing for 2 large windows 60x36 in coop plus a 16 foot run that is 7 feet tall. I need to predator proof both coop and run for bobcat, coyote and fox. The A-frame chicken run will be lagged into pressure treated 6x6 and I want to run a strip of hardware cloth under the 6x6 extending 18 inches outside the perimeter on the chicken run. Should I use hardware cloth w 1/2 x 1/2 mesh for all or should I use less expensive wider mesh screening for the 16 foot chicken run? Should I buy rolls that are are 36 inches tall and plan on cutting it down when I only need 2 foot width? I have never worked w hardware cloth or galvanized fencing and it is a little bewildering. Is this something I buy at Lowes or HD or am I better off buying on line for quality and price. Do I want galvanized after welding version?