Reinforced Rubber Curtain REINFORCED RUBBER CURTAIN 8mm (5/16") Thick 3 Layers of Reinforcing Complies with latest Australian Standard for Slashers Part No. Description B6450 150mm (6") Wide x 2m (6'6") Long B6451 150mm (6") Wide x 19m (62') Long B6452 200mm (8") Wide x 2m (6'6") Long B6453 200mm (8") Wide x 19m (62') Long