Greenwood DN Acoustic Window Ventilator
  • Greenwood DN Acoustic Window Ventilator
Greenwood DN Acoustic Window Ventilator
  • Greenwood DN Acoustic Window Ventilator

Greenwood DN Acoustic Window Ventilator

£39.50
VAT excluded 2/3 Working Days

DN Vent provides 37dB acoustic attenuation and provides 1400mm2 equivalent area. Available in white and supplied with D Vent for inner vent installation. Manufactured from PVC.

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DN Vent provides 37dB acoustic attenuation and provides 1400mm2 equivalent area. Available in white and supplied with D Vent for inner vent installation. Manufactured from PVC.

The DN Vent is an acoustic window vent providing acoustic attenuation up to Dn,e,w 37(dB).

  • 1400mm² equivalent area (England & Wales)
  • 1600mm² free area (Scotland)
  • Front operation only
  • Internal unit (D Vent) provides upward deflection of airflow
  • Suitable for installation up to two floors only
  • Available in white

GRN.1600DN
1

Data sheet

Length
Please See Greenwood Data Sheet
Width
Please See Greenwood Data Sheet
Canopy Projection
Please See Greenwood Data Sheet
Internal Projection
Please See Greenwood Data Sheet
Painted
No
Properties
Plastic
Styles
Acoustic Window Vent
Control options
Front operation
Other
Tested in accordance with BS EN 13141-1:2004
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Greenwood DN Acoustic Window Ventilator

DN Vent provides 37dB acoustic attenuation and provides 1400mm2 equivalent area. Available in white and supplied with D Vent for inner vent installation. Manufactured from PVC.

Write your review