Modular polyurethane insulated panel for cold storages are made of modular fabrication with polyurethane insulation with different dimensions, which make it flexible for construction different sizes of an ideal cold storage room. The modular design allows for easy assembly and disassembly. All panels are injected with 100% polyurethane with an average density of 40KG/M³ firmly glued to the metal, which has a variety of finishes available to meet the customers specific requirement.