Thermal Barriers

The entrance into the cold room is temperature-controlled and has a thermal barrier to prevent cold air loss or warm air gain. There is a double set of doors which have warm air in between them, to prevent any ice or snow forming near the entrance. When a fork-lift approaches the door, a sensor above it detects the fork-lift’s movement and triggers the door to open. The door closes again after a few seconds, ensuring that no cold air escapes or warm air goes in.