High-speed doors for cold rooms
Managing different temperatures
High-speed roll-up doors for cold environments with high thermal sealing.
We supply high-speed doors designed for extreme environments, where adjacent areas may have a temperature difference ranging from +10°C to -30°C.
High-speed closures for freezer rooms provide effective separation of refrigeration areas, where it is essential to ensure proper storage of fresh products such as meat and fish without breaking the cold chain. This has always been an absolute priority for large-scale retail companies, so much so that they have replaced most standard doors with PVC closure solutions to optimise food storage in their cold rooms.
Any break in the cold chain encourages the growth of microorganisms, to a greater or lesser extent depending on temperature and duration. The cold chain therefore applies to all products that require a constant temperature to preserve their organoleptic qualities and prevent bacterial growth. For these reasons, cold rooms need professional high-speed closures to quickly seal sub-zero storage areas and avoid unnecessary and serious heat loss.
ZipGO COLD Double – Double-curtain high-speed door with warm air chamber installed for the refrigerated warehouse of a large food company.
Dedicated products
Discover high-speed doors designed specifically for freezer rooms
ZipGO Cold
A vertical high-speed door derived from the ZipGO range which, through various modifications to both the curtain and the structure, overcomes the challenges of controlled transit between two areas at different temperatures.
ZipGO Cold
INSULATED SINGLE CURTAIN
In its standard version, the ZipGO Cold high-speed door blocks the cold thanks to its substantial insulated curtain*, which forms a thermal barrier with the micro air pockets in the foam insulating material.
ZipGO Food
The ZipGO Food high-speed door is designed to separate processing, curing and storage areas in food environments. It often divides internal areas where flows of people and industrial machinery meet, ensuring high standards of sealing, cleanliness, visibility and speed.
Insulating, responsive and always fast.
Efficient high-speed closures at any temperature.
We can block the cold like no one else, thanks to special doors that form a strong barrier against temperature transfer from one area to another.
Our high-speed doors for freezer rooms never stop, despite challenging operating temperatures. Thanks to an absolute encoder combined with a responsive, German-engineered high-efficiency motor, we can guarantee an always-ready response during both opening and closing!
Even in extreme low-temperature conditions, our doors are guaranteed to operate continuously with peak speeds of up to 2.2m/s, always allowing fast passage from one area to another and preventing heat loss between the two.
ZipGO Cold – An example of how our high-speed doors withstand the most extreme temperatures.
DE-ICING high-speed doors
For the most extreme environments, a special version of our high-speed doors is fitted with heating cables inside the structure.
Inside the structure itself, in both the top box and the side posts, the door is fitted at the factory with pre-wired heating elements that prevent the door structure* from freezing, avoiding unpleasant accidents involving operators.
Operating at temperatures higher than the ambient temperature of the freezer room, the heating cables in the structure reduce the formation of icicles on the top box, lowering the risk of accidents.
ZipGO Cold – A range of high-speed doors to best manage large temperature differences between work areas.
The right solution
One of our representatives will process your request within 48 hours of submitting the form to arrange an initial site inspection and prepare a tailored quote.
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