Tunnel Door TD-L

Tunnel Door TD-L

Ideal way to ensure equal air distribution

The Tunnel Door comes with either 40mm or 50mm composite boards complemented by a rich plastic coating. Corrosion-resistant aluminium is used in the making of its frame, rack, and pinion.


  • Offers exact distribution of air
  • Stepless opening and closing thanks to the EWA actuator
  • Ensures tight closing with very little force helped by the flexible lip seal


  • It is possible to have a total door length of up to 40m
  • In brick walls or sandwich panels, Tunnel Door can be used with varying heights of 750, 1000, 1200, and 1500 mm
  • 60 degrees is the maximum opening angle