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AOV Rooflight (SV-R-RL)

AOV used as part of a smoke ventilation system, roof lights are used to remove smoke from building interiors. They can be configured to open automatically via an actuator.

AOV Rooflight

Product ID: SV-R-RL

Manufactured in the UK from high grade aluminium alloy, AOV Smoke Release Hatches incorporate high quality European-made gear motor opening mechanisms, to combine excellent durability and reliable operation.


Tested/manufactured to EN 12101-2:2003 annex ZA, which covers all performance categories under this standard.

Key features

  • Suitable for all types of flat/pitched roofs
  • Lid options include: insulated aluminium; double glazed glass; clear or opal UV protected polycarbonate dome
  • 24 Volt high temperature actuators
  • Mechanism facilitates opening to 140º
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  • Frame

    Aluminium, aluminium to BS 1474:1987 Alloy 6063-T6.

  • Kerb

    Aluminium upstand – 350 mm high for Smoke Release Hatches with gear motor actuators.

  • Lid

    Clear or opal non fragile UV protected polycarbonate dome lid to open 140°.

  • Geometric Free Area

    1m2 or 1.5m2 (depending on vent size)

  • U Value

    50mm Insulation with a ‘U’ Value 0.25 W/m2K. Overall ‘U’ Value 0.70 W/m2K.

  • Voltage


  • Opening


  • Opening Speed

    > 60 secs

  • Current Consumption

    7.5 A

  • Colour

    Mill Finish (external) and White (internal)

  • Certification

    EN 12101-2

  • Delivery Includes

    1 x Vent & 1 x Actuator

  • Cable Dimensions

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