This topic includes information related to design and construction of cold storage rooms.  Cold storage rooms are environmentally controlled spaces which are used to store perishable items.  Walk in and stand alone coolers or freezers are manufactured, site assemblies that have insulated panels and door.  Doors can be swinging, sliding, vertical lift or traffic doors.  Cold storage rooms can be custom designed for indoor or outdoor applications.  Common applications include; supermarket, warehouse, convenience store, food service and floral industry.