Urathane/Duraflex Side Skirts

Hi all
 
I'm wondering if anyone knows if there are any suppliers in Australia for duraflex or urethane side skirts? I've only been able to find fibreglass side skirts in Australia and duraflex side skirts in America. Freight from the USA is about $700-800 for a $240 set of side skirts, hence the query.
 
Thanks
 
Manny