Insulated panels are used to isolate the Cold Rooms from the external environment. Cold Storage Panels are one of the most important points of the cold chain. Panels are manufactured by injecting polyurethane with a density of 40-42 kg/m³ at high pressure in between two polyester coated galvanized steel sheets which is 0.50 mm thickness. The panels are produced male and female format that ensures perfect joining and interlock with a specially designed eccentric locking system. The lock system allows the panels to easy assembling and disassembling without damaging their structures.