Description

Frigoroll 1 high-speed door for cold rooms with frequent traffic

The Frigoroll 1 high-speed door is a high-speed roll-up door specifically designed for use in negative-temperature cold rooms. Its PVC curtain with built-in thermal insulation and its rail closing system with side brushes provide an effective thermal barrier between the cold area and the outside, even under intensive use.

Technical specifications

  • Type: high-speed cold room door, roll-up curtain with built-in insulation
  • Multi-layer PVC curtain with insulating core for negative temperatures
  • Opening speed: 1.2-1.5 m/s
  • Side sealing with bristle or rubber brushes in the rails
  • Presence sensor for automatic opening (radar or induction loop)
  • IP55-protected motor for humid environments
  • Control panel with alarm and manual emergency mode

Advantages

✔ Specifically designed for negative freezer room temperatures
✔ Insulated curtain that reduces ice build-up on the edge
✔ More effective side sealing system than standard high-speed doors
✔ Automatic opening via presence detector: no physical contact needed
✔ Low power consumption thanks to the motor with frequency inverter

Applications

Industrial freezer rooms with frequent traffic; access between production rooms and freezer rooms in meat plants; passages in frozen-goods logistics warehouses; deep-frozen distribution installations.

Standards and compliance

Complies with the Machinery Directive 2006/42/EC with anti-trapping safety devices. CE marking. IP55-protected motor in accordance with EN 60529. Electrical installation under the Spanish REBT.

FAQs

Does the Frigoroll 1 high-speed door prevent ice forming at the freezer room entrance?

The high-speed door significantly reduces the entry of warm, humid outside air, which is the main cause of ice forming on the floor and threshold. However, in very low temperature rooms (-25 °C or below) with heavy traffic, it may need to be complemented with a strip curtain or a positive-pressure lobby system.