ULK Air intake device

Product code: ULK a x b x h

ULK is a roof-mounted ventilation system air intake device for rectangular ducts.

  • Excellent storm water and snow resistance
  • Solid structure
  • Optimum pressure drop
  • Low sound level
  • Innovative design

Designed to operate in tough conditions. The labyrinth structure ensures good resistance (rain, snow, hail) in stormy weather. Air flow on the front surface of the device should not exceed 1 m/s.
Available for direct installation on roof through connection.


Width A mm
Depht B mm
Height H mm (max 2000 mm)
Airflow m3/h
Material ZM, Al, H, Zn
Colour code Color code from RAL colorcard

MKL Roof tarsition