Product label: ULK a x b x h

ULK Air intake device


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.
Dimensions 300 – 2000 mm
Material ZM, Al, H, Zn
Height < 2000 mm
Special colors RAL K7

For more information contact our specialists

Oskari Mattila

Product Group Manager, NORDsmoke, NORDfire & NORDroof

Raino Viira

Product Group Manager, NORDdamper, NORDfire, NORDroof & NORDexternal