I saw some Ondura at a local home improvement store and considered
using it. Sure seemed interesting for the price, easy DIY too. Panels
are an attractive idea for speedy work.
I ran into a site that makes me wonder a LOT if this is a good roofing
material for any site that isn't cream puff soft:
As you can tell by the name, it's a burned owner. He's mad as hell
over Ondura refusing to honor a warranty on his roof in Hawaii that
went only two years before the coating began to rot and peel into his
drinking water. The company blames his having TREES near his house!
Anyway, maybe this product isn't really good for most areas. Check out
the site. The guy's story isn't hard to understand.