Our PIR sandwich panel with 125 mm thickness is ideal for cold storage rooms requiring precise thermal control and structural integrity. The thick polyisocyanurate core provides excellent insulation for environments ranging from -25°C to 0°C, making it perfect for frozen food facilities and pharma warehouses. The panel’s tongue-and-groove joint ensures airtight assembly, while steel or PVC-coated surfaces offer hygiene, corrosion resistance, and easy cleaning. Quick to install and compatible with cam-lock systems, this thickness is the go-to solution for mid to large-scale refrigerated construction.