Calnan’s convert the standard container into offices and stores by the fitting of insulating, lining, internal partitions, high security personnel doors and windows. We can fit electrics, heating, air-conditioning and shelving as required. All containers can be converted into toilet blocks, canteens and changing rooms or whatever your requirements are. We can also remove complete sides enabling us to link units creating even larger work areas e.g. stores. Additional security can be attained by the fitting of locking boxes on all external doors and windows can come with sliding steel shutters or steel mesh grills.