Rooflight Smoke Ventilator AOV

160° degree opening smoke ventilation system which provides effective natural ventilation which can be connected to a FAS/ BMS or paired with control centres (with support for multiple control groups).

The heavy duty 24 V DC electrically operated opening mechanism ensures the skylight opens within 60 seconds while allowing for use as an air ventilation system during the day when paired with our ventilation switch.


  • CE Marked.
  • Certified to EN12101-2.

General information


1200 x 1200 mm

As standard.

1500 x 1000 mm

1500 x 1500 mm

Uniclass 2015

Pr_30_59_72_31 Framed rooflightsPrimary


L10/490 Roof ventilators

L20/630 Hatches

Specification data - Framed rooflights

Product Reference

SD.AOV Smoke Vents


1200 x 1200 mm

As standard.

1500 x 1000 mm

1500 x 1500 mm


Daily ventilation switch

IP40 emergency fireman switch

Smoke detector

Suredome AOV 24 V 5A control box


GRP reinforced with steel 300 mm

GRP reinforced with steel 500 mm

GRP with ventilation fan 500 mm

PVC reinforced with steel 300 mm

As standard.


Quad layer polycarbonate glazing

Surespan heat stop

Reflects infrared heat.

Triple layer polycarbonate glazing

As standard.

Thermally enhanced

0.81 W/m²K.



Fall through protection bars

Intruder Protection bars

Personal protective equipment (PPE) Attachment Point

Standard product features


PVC Reinforced with steel inserts.

Product Options


Optional sizes available, consult manufacturer for details.

  • 1000 x 1500 mm.
  • 1000 x 2000 mm.
  • 1000 x 2400 mm.
  • 1000 x 2500 mm.
  • 1200 x 1500 mm.
  • 1200 x 1800 mm.
  • 1250 x 1250 mm.
  • 1200 x 2500 mm.
  • 1500 x 1800 mm.
  • 1500 x 2500 mm.

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