The HC underneath the coop itself is 2 2ft wide strips that if I folded them outward would spread out just under 2 ft and then I would just need to put a piece along the back. I think it will be trickier in the run because we ran the wire sheets in the opposite direction.
My husband was thinking since the wire is flush with the grass right now, if we fill the run with at least 3 inches of sand the chickens wouldn't really ever touch the wire. He also said once we put the coop where we plan to move it, it will stay there, so that will give me more options, I'm going to have to really do some brainstorming.