PIR Sandwich Panel for Cold Room

Keeping seafood super-fresh needs seriously cold storage. Regular walls just not suitable! That's where specialized cold storage panels come in –they're absolutely essential for any seafood warehouse wanting top-quality fish and shellfish. Think of them as the super-insulated armor locking in the cold and keeping spoilage out.   The Heart of the Cold Room: PU/PIR Sandwich Panels The Best Choice for seafood cold rooms are PU/PIR: 0.02 W/(M·K) sandwich panels. Why? Their secret weapon is the super-dense, closed-cell foam core. This core acts like a powerful barrier, slashing energy bills by keeping cold air in and warm air out far better than other options. It also makes the panels strong and rigid, perfect for building large, reliable cold storage spaces. Propanel’s engineers these cores for maximum thermal efficiency, giving you cold you can count on.   Getting the Thickness Right Matters No. Fish Species Temperature Requirement (°C) PU Panel Thickness (mm) 1 Shellfish (e.g., Mussels, Oysters) 0 to 5 75 2 Fresh Fish (e.g., Cod, Haddock) -5 to 0 100 3 Frozen Shrimp, Crab, Lobster -15 to -30 150 4 Fatty Fish (e.g., Salmon, Mackerel) -18 to -24 120 5 Tuna (High-Quality) -45 to -60 200 Notes:  -Fresh fish require near 0°C for short-term storage (1-2 days) to prevent bacterial growth.  -Fatty fish need lower temperatures to preserve oils and flavor.  -Tuna demands ultra-low temperatures to maintain premium quality.  -PU panel thickness ensures thermal insulation and energy efficiency, with thicker panels for lower temperatures to minimize heat transfer.  -All panels are FM-certified with a closed-cell PU/PIR core for moisture resistance and durability.   Why Propanel PU/PIR Panels Win for Seafood？ Choosing Propanel PU/PIR sandwich panels means creating the perfect cold, stable home for your seafood. This stops freezer burn, slows down spoilage, and keeps fish fresher for longer – meaning less waste and happier customers. Plus, they install quickly, getting your valuable cold storage space up and running fast. For seafood warehouses demanding peak freshness, lower costs, and reliable performance, Propanel's PU/PIR solutions are the smart, proven choice.