Roll-up door for cold rooms
The high-speed door for cold-storage chambers has been designed to compartmentalise areas with atmospheric conditions in which the maximum difference in temperature is 25 ºC (for example, -25 ºC interior +0 ºC exterior) and the maximum atmospheric humidity is 30%. These doors have been designed in two versions: for installation in cold-storage chambers (down to 0º) and to compartmentalise freezing chambers (down to -25º). When closed, they prevent the energy losses caused by opening the cold storage door. The operating speed allows for the maximum use of time and reduces temperature losses. We have two product lines, with specific fabric specifications to best suit the cold-storage conditions. Thanks to the different configuration options of our products, they can be adapted to any requirement.
- Maximum dimensions: 3600 x 4000 mm
- Use indoors
- Wind resistance: Class 0 (no classification)
- Structure anodised aluminium
- Opening speed: adjustable up to 2.0 / 1.0m / second (depending on measurements)
- Fabric 2 types: resistant to welding splatter, impact, cutting / Resistant to high temperatures
- Motor cover: Yes
- Silk screening on fabric: Yes (please check)
- Structure lacquered in RAL colour to be determined
- Opening option systems: UPS, remomte control, radars, sensors...
SectorsDue to its robust and durable structure, its automation options and its insulating and protective features, the roll-up doors for cold rooms can be installed in any industrial sector: food, meat, fish, logistic services, etc.
- Obligatory European rule EN-13241-1
- 98/37/EEC concerning machines’ security
- 89/336/EEC concerning electromagnetic compatibility
- 73/23/EEC concerning low voltage
- 89/106/EEC concerning building products
Frequently asked questions about high-speed roll-up doors for cold rooms
It can withstand temperatures as low as -35ºC, as long as the temperature differential between one side and the other is a maximum of 25ºC, and the relative humidity is not greater than 30%. For doors that have extreme thermal requirements (-30ºC), there is also a series of resistance heaters that keep the door in optimal working conditions.
They can be installed where it is necessary to not break the cold chain, such as rooms where deep-frozen products are stored. This type of door offers high energy savings, given that it helps to minimise the possible loss of temperature, and to considerably improve the handling processes of any items in the cold rooms.
No, the high-speed door does not provide the same insulation as the cold storage door. The cold room door is designed to be used for unloading and loading operations in the rooms, not as a cold-enclosure door. When there is no loading/unloading being undertaken, the cold room sliding door should remain closed and the high-speed door in the open position.