Yeah it's like shield rock.. we can't auger anything in that spot, but there are small enough gaps for t-posts. It WILL be attached th the coop, it's not like the kennel wire that is used in dog runs.. it's different, and more flexible. I absolutely cannot sink any posts other than t's there, it just wouldn't happen.
Also, the flooring is a vinyl..but its in a roll not like laminate flooring....another option as to put down stall mats... i have a few we don't use anymore, they're easy to clean and pick-up for cleaning, and they're thick rubber.
Also.. to add, renting an auger would take an hour drive to the nearest Home Depot (there are no rental places here) and towing it back because we'd have to get a one-man auger. Again, theres no way I can auger down there... I can try with my manual auger and cement some posts in, just for support but even then... getting those posts below the frost line will be interesting.
Also.... those metal posts for chainlink are out of the question, I can get them... but the cost is astronomical and they're the exact same as the t-posts, just fatter andyou need more hardware. Farmers use t-posts to keep their cattle in, and they use a high tensile paige wire fencing... why wouldn't that keep chickens in?
Dog runs are out of the question as well, you just cannot find them used for cheap here, it's not possible, people hang onto them.. and buying one from
TSC is landing you $200-up a panel!