MILLBOARD DUO SPAN 99 ALUMINIUM JOIST - 68 x 99 x 3600mm

DUOSPAN DuoSpan® provides the perfect subframe for Millboard decking, as well as a universal support system for other outdoor flooring. DuoSpan® combines the strength of aluminium with the design flexibility of recycled plastic. This achieves a system that provides exceptional ease of installation, enormous strength and durability, and the scope to construct stunning decks and structures that would be impossible with conventional subframes. DuoSpan® has been designed by industry professionals to comply with Eurocode 1: Actions on Structures (BS EN 1991-1-1).