SEPPES Cold Storage High Speed Roll Up Door How to Prevent Door Curtain Frost?

In many low-temperature cold storage, due to the big temperature difference between inside and outside. The curtain of the cold storage high speed roll up door will be very likely to have the phenomenon of condensation and frost. Which will affect the normal use of the door. In order to avoid the above situation, SEPPES has added a heating device and curtain shaking function for the cold storage high speed roll up door track. Which can prevent the curtain from frosting to a large extent. Down to give you a detailed answer.

How to prevent frost?

1. Track heating device: SEPPES installs a heating device inside the track on both sides of the double-axis insulated fast door. Which continuously heats the door curtain to prevent frosting caused by the large temperature difference between the inside and outside of the curtain.

2. Curtain shaking function: In order to avoid condensation hanging on the door curtain for a long time, which will lead to the phenomenon of door curtain icing. The door can be continuously shaking within 5 seconds after closing. On the one hand, it can shake off the condensate beads on the curtain, and on the other hand, it can shake off the ice layer that has been shaped, thus preventing the curtain from icing.

3. Curtain anti-collision: The door has reset wheels on both sides of the track. When a forklift truck knocks the curtain off the track, the system resets the curtain during the next lift, greatly reducing the risk of damage.

4. Waterproof cover for electronic control system: In order to avoid condensation from entering into the buttons and control box, a transparent cover can be added on the outside of the buttons and control box, thus avoiding water ingress and malfunction.

SEPPES low-temperature warehouse double-axis heat preservation fast door effectively solves the problem of door curtain frosting caused by temperature difference through the innovative track heating device and door curtain shaking function. These designs not only improve the insulation performance of the door, but also ensure the efficient operation of the cold storage and the normal use of the door. If you need to install heat preservation door for your cold storage passage or import/export, please contact us for customised solutions and quotation.

Warm tip:

If your cold storage temperature is too low, it is recommended to install a cold storage sliding door inside the same doorway, and a insulated fast roll up door outside. We recommend using the two doors in combination. You mainly use the cold storage sliding door at night, on holidays, and during other non-working periods, while the double-axis heat preservation fast door allows frequent entry and exit of goods. The heat preservation door lifting speed up to 1.5m/s can meet the needs of frequent shipments. If you still have any questions or want to consult, please give us a message.