Creativity cannot be standardized. Straight or curved, with variations in the height of the bearing bars and the mesh size, galvanized or powder coated in any RAL colour you require. Custom jobs in perfect shape. In a nutshell, Staco is the perfect partner for architects, and provides the necessary expert technical support. Balcony fences are fitted with type ro gratings with 3 mm bearing bars and 5 mm round crossbars. These can be supplied in various versions, with the standard 5 mm thick, flat steel border strip being made to size on request.