i have seen the accessories that go with this roofing, if doing a real roofing job.I've used it--works just fine--
you will need the wood corrugated strips to support the panels where they are nailed--and the rubber washer screws---
i seen that stuff. its pretty flimsy. it would need full sheathing and all the trim = more $$.Get some R-panel metal if you ask me.
actually, if $ were not an issue, the ondura would be better. why, because it is much stiffer and i could have larger overhangs. now, i have to do some creative engineering to make the metal look right, or right enough.on a small shed like that you couldn't go wrong either way. :wink2: