PU Insulated Cold Storage Steel Structure Warehouse — Temperature Controlled Prefab Solution

The PU Insulated Cold Storage Steel Structure Warehouse is a specialized prefabricated building engineered for temperature-sensitive storage applications. Utilizing high-performance PU (Polyurethane) and PIR (Polyisocyanurate) sandwich panels with superior thermal insulation properties, this steel structure maintains precise temperature control from -30°C freezer conditions to +25°C ambient-cool environments.

Cold Storage Advantages

• Superior Thermal Insulation: PU panels with thermal conductivity ≤0.022 W/m·K and PIR panels ≤0.020 W/m·K deliver industry-leading insulation performance, minimizing refrigeration energy costs by up to 40% compared to conventional cold rooms.
• Customizable Temperature Zones: Multi-compartment design capability supports frozen storage (-30°C to -18°C), chilled storage (0°C to +5°C), and ambient-cool zones (+15°C to +25°C) within a single building.
• Rapid Construction: Prefabricated sandwich panels and steel frame components enable 50% faster build time compared to traditional concrete cold storage facilities, reducing time-to-operation.
• Hygienic & Easy Sanitation: Smooth metal panel surfaces with food-grade coating prevent bacterial growth and enable easy wash-down cleaning, meeting HACCP and GMP hygiene standards.
• Fire-Safe Design: PIR sandwich panels offer enhanced fire resistance (B1 rating) with minimal smoke emission, critical for cold storage facilities holding high-value inventory.

Technical Specifications

Applications

Frozen food warehouses, pharmaceutical cold chain storage, fresh produce distribution centers, meat and seafood processing cold rooms, dairy product storage, and ice cream manufacturing facilities.