I had a bunch of PVC connectors in our garage still in a sealed bag, went and bought the pipes for HomeDepot (in hindsight I should have used conduit, but PVC it is.)
1" side rails, 3\4" arches ... Totals are 8' long, 6' wide, 4' tall
I will mount the 1" pipes to my wooden base usung conduit straps, then connect the last 3\4" pipe to the coop the same way.
(Sept. 20, 2010)