High speed door for freezer applications – characteristics

Cold storage and freezer doors have important qualitative features that allow fast and efficient traffic. The cold storage door is provided with a start/stop push button and led flashing blinker incorporated into the side columns, thus protected by columns themselves. Auto-Frigo® is the output of cutting-edge research, designed to reach an opening speed of 1,2 m/s that prevent temperature changes.

A high-quality steel frame combines with a double skin PVC curtain with expanded polyethylene ribs, resulting in a versatile closing system. According to the individual requirements, the structure may be supplied in galvanized, stainless or galvanized coated steel.

One of the main qualities is its exceptional insulation power; its tight full perimeter seal provides minimized air infiltration and helps maintain controlled environments.

The electric cables and the motor within the side columns ensure the smooth running of the system since the steel frame provides protection over the motorized mechanism.

Advantages of cold storage and freezer doors

Companies that choose high-speed rolling doors for freezers and coolers may benefit from:

• Fast opening- and closing- speed. Goods are safe and adequately stored in a room with regular cold temperature;
• Vertical opening. Fast, safe and innovative opening/closing system against damages and injuries;
• Durable door. The insulating materials used for its manufacturing eliminate frost build-up;
• Cost savings. The freezer door curtain allows to save energy thanks to short open time and tight seal and minimizes maintenance resulting in energy and costs savings;
• Extreme thermal and acoustic insulation;
• Safety for personnel. The flexible door curtain is does not include rigid components.