Sydney University recently tested Grassmans latest sporting field system 'Spring-Bak Pro'. The system incorporates Grassmans patented D.U.C.C drainage and cushion underlay. It's performance capabilities are demonstrated in this video presented by Scotty Cam.

D.U.C.C is a world-wide patented drainage and cushion underlay designed as a superior alternative to rubberised shock pads. It's unique characteristics and benefits have been recognised by sporting bodies such as AFL, FIH and Hockey NSW.




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