Shelving gratings by GEI provide excellent rigidity and allow better visibility of stored items. It can be used to equip pallet racks and to store loads of varying weights, whether or not they rest on the rails. Metal grating is an alternative that is increasingly used in this sector due to its ability to allow water expelled by sprinklers to pass through in the event of a fire. Shelving gratings are available in press-locked and press-welded gratings.