RW Simon Acoustic Vents

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Code Finish Internal Finish External Vent Size Internal Vent Size External Air Flow Internal (EA) Type Stock Box Qty RRP Trade Price Qty
Prices are excluding VAT


This range of RW Simon ventilators are designed to assist clients in minimising noise. All ventilators in the range meet the requirements of document F and Document E of the Building Regulations.


  • Sound reduction of up to 41dB (On certain models)
  • All models have a minimum Equivalent Area of 2,500mm²
  • Meets World Health Organisation recommended reduction of 33dB
  • Acoustic FV (Framevent)
  • Supplied with a PVCu internal flap unit and aluminium external canopy
  • 4080mm² measured area 2500mm² equivalent Area
  • Achieves sound reduction of 40dB closed and 33dB open
  • Acoustic SL (Slimline)
  • Manufactured fully from aluminium on internal side
  • 4080mm² measured area 2,500mm² equivalent Area
  • Achieves sound reduction of 39dB closed and 33dB open

All models have been independently tested in accordance with:

  • BS EN ISO717-1:1997 (airborne sound insulation)
  • BS EN 20140-10:1992
Box Quantity Various - select product options to display box quantity
Part Code RWS600000 | RWS600009 | RWS610000

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