Walk-in Coolers, Freezers, Refrigerated Warehouses, and Insulated Metal Building Systems manufacturer. Coolstructure's is a leading manufacturer of Walk-in Coolers, Freezers, Refrigerated Warehouses, and Insulated Metal Building Systems. Coolstructure's offers a wide range of products, including Insulated Metal Panels, Expanded Polystyrene Insulation, and Refrigeration Equipment. They also provide services such as Walk-in Cooler and Freezer Installation, and Modular Warehouse Design. Coolstructure's products are used in a variety of applications, including Disaster Relief and Emergency Shelters, Clean Rooms, Equipment Sheds, Agricultural Buildings, Floral Retail and Wholesale Buildings, and Food and Meat Processing.