Dexion Longspan 3 Chipboard Shelf Panels 22mm thick chipboard shelves for adding additional levels to Dexion Longspan 3 Shelving. Ideal for expanding the capacity of longspan shelving systems, or replacingdamaged shelves. High load capacity chipboard shelves 22mm thick Choose from 5 sizes: 22mm(h) x 2088mm(w) x 440mm(d) chipboard shelf - suits 2100mm(w) x 450mm(d) bays 22mm(h) x 2088mm(w) x 590mm(d) chipboard shelf - suits 2100mm(w) x 600mm(d) bays 22mm(h) x 2388mm(w) x 590mm(d) chipboard shelf - suits 2400mm(w) x 600mm(d) bays 22mm(h) x 2088mm(w) x 890mm(d) chipboard shelf - suits 2100mm(w) x 900mm(d) bays 22mm(h) x 2388mm(w) x 890mm(d) chipboard shelf - suits 2400mm(w) x 900mm(d) bays