Aliga-Tor energy-saving doors

With these vertical high-speed doors, which have been developed from scratch, Aliga-Tor sets a new standard in terms of door solutions for the deep-freeze sector.
All industrial doors previously used in this segment do not meet the requirements due to existing cold bridges.
The construction of the door solution is completely self-supporting and the door can be installed and operated on both warm and cold side.
Together with foamed sandwich panels and insulated flexible curtain of the door leaf, the door achieves a system value of the heat transfer coefficient of only (Uf) 0.68 W/sqm/K.