A modular partition allows dangerous products to be isolated, to limit access to dangerous zones and traffic zones in warehouses. It also provides security for high value added areas and therefore reduces shrinkage. Whether mesh covered or partially mesh covered, modular partitions can adapt to all installations without reducing existing functions such as electricity, air-conditioning, heating or ventilation. These partitions do not reduce lighting, which means that protection and circulation can proceed without risk. Made up of standard elements (posts, mesh panels, counter panels, load struts), the modular partition Modul + accepts both swing and sliding doors.