Sure Gro Root Barrier Reduces damage to Walkways, Roads, Curbing, Sporting Arenas and Building Foundations. There are five standard sizes available: W: 300mm x L: 50m x 750um (Code:RB300H) $84.70 (Excluding GST) W: 450mm x L: 50m x 750um (Code:RB450H)...[more]