The basic element of Xero is a vertical aluminium profile, which is designed for use in wall panels or in cabinet-style structures, visible only as a shadow joint. The different versions and characteristics open up countless options and solutions for customised retail interiors and merchandise displays.The Xero 4 model has a vertical profile with a 4 mm slot width. It can either be embedded in wooden panels or attached to substructures, clad with a choice of materials. The versatile merchandise supports and sign holders are simply hooked into the slot at the required height. The version Xero 4 T is designed exclusively for installation in wooden panels; version Xero 4 G is for use in lightweight partition walls made of plasterboard.