Understand the panel options
PIR and PUR are insulation materials used in cold storage panels. Thermal performance, fire performance and panel thickness all influence the specification; these properties should be assessed together.
Match insulation to the application
Freezing and chilling impose different demands on the room’s thermal envelope. Higher thermal resistance reduces heat transfer, but a suitable design also depends on the surrounding conditions and the required internal temperature.
Installation matters
Panels, joints and doors must work as a complete envelope. Effective insulation limits incoming heat, helping refrigeration equipment maintain a stable environment without unnecessary compressor work. Ask for advice on the complete room construction rather than comparing panel thickness alone.
Adapted from UK Coldroom’s published guide. Original article