• Top detail of dome vent with grey background

NSHEV DOME vent

Ideal for staircase and corridor requirements

The vent is an ideal solution for smoke ventilation applications.

The EN 12101-2 certified vent is installed on flat and pitched roofs for smoke extraction. 

 

            

White dome vent

Performance Features

  • EN 12101-2 certified

  • 170º opening within 60 seconds

  • 24 V and 230 V options

  • Multiple sizes available

  • Dual purpose, smoke and natural ventilation

  • Roof access (option)

  • Available in clear and opaque finish

  • Wind deflectors included as standard

Technical Data

Geometric Free Area 1m² 1.5m²
Certification EN 12101-2 EN 12101-2
Aerodynamic free area (Aa) 1.08m² 1.62m²
Reliability class (Re) 1000 1000
Wind load class (WL) 1500 N/m² 1500 N/m²
Snow load class (SL) 1202 N/m² 761 N/m²
Resistance to heat B300 (300 °C) B300 (300 °C)
Low ambient temperature rating (T) -15ºc -15ºc
Maximum opening angle 170º 170º
Opening time <60 seconds <60 seconds
Voltage 24v & 230v option 24v & 230v option
Cable 2.5m silicone 2.5m silicone

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