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2in1 Smoke Vent System - Aluminium AOV Roof Hatch

2in1 Smoke Vent System - Aluminium AOV Roof Hatch
2in1 Smoke Vent System - Aluminium AOV Roof Hatch
2in1 Smoke Vent System - Aluminium AOV Roof Hatch
2in1 Smoke Vent System - Aluminium AOV Roof Hatch
2in1 Smoke Vent System - Aluminium AOV Roof Hatch
Inc. VAT:

Price on request

Not available in this size

Sizes over 900mm must be hinged on the long side


  • Stock: In Stock
  • UPC: 7426908485429

Available Options

Please provide the following information:-

  • What is your preferred opening option: touch catch, budget lock with hinge or lift out door?
  • What is the size of your tile (including thickness)?
  • What is the adhesive thickness?
  • What quantity do you require?
  • Does it need to be hinged long or short side?
  • Any other special requirements? ( we can make pretty much any panel any size any type)

2in1 Aluminium Automatic Smoke Vent System with thermal break and Roof Hatch designed to EN12101-2. The Actuator arm is offset as standard so this can be used for roof access as well as an AOV.

The AOVs can achieve 1m2 airflow and are available in standard stocked sizes or made to any size in between 900x900mm and 1260x1260mm. 

The 1050x1050mm AOV would provide 1m² Geometric free air flow (the physical free space of the hatch i.e. length x width less the actuator) according to approved document B (fire safety) paragraph 5b diagram C.7 which the 1260x1260mm AOV would provide 1m² Aerodynamic free air flow according to EN12101-02 and CE mark (with wind deflectors).

These smoke vents come with wind deflectors as standard to improve airflow.

NOTE: Structural opening for this AOV is the listed size. i.e. 1050x1050mm Smoke Vent = structural opening of 1050x1050mm.

Supplied in standard mill finish aluminium, other colours available on request.

The smoke ventilation unit is fully insulated with a 300mm insulated Upstand. The lid is offering a U-value of 0.43 W/m2K. Non-combustible mineral insulation also available.

Please Note: The 'Control Panel Kit' includes the following within the price (additional accessories can be ordered separately if required - please ask for full details): -

  • 24-AL-13 AOV 24V-5A Control Box including battery back-up to allow operation of the unit in the event of a power failure. EN12101-10 certified.
  • SP 1322-A Comfort Switch/Daily Ventilation Button.
  • SP1322-B Smoke Detector.
  • SP1322-C Fire switch BVT IP40 'Orange' EXP.

Free Delivery to Mainland UK during normal weekday working hours. Delivery charges may apply to other areas of the UK. Delivery costs will be update at checkout if required.

The Surespan AOV is usually delivered within 7-10 working days from Order (during weekday working hours only).

All deliveries are made by way of courier and require a signature. Products will usually be delivered between the hours of 8:00 a.m. and 6:00 p.m. Monday to Friday only. Please assist us by ensuring that someone will be available to sign for the goods during this time. Please let us know if you have any specific delivery requirements including site restrictions/access requirements to avoid delivery delays or cancellations.

Please note that we cannot guarantee any delivery dates or times and we will not be held responsible for any losses incurred due to late deliveries. We recommend that no labour is booked until the goods have been safely received and checked to avoid such losses and inconvenience to you.

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Surespan EN12101-2 AOV Specification Data sheet (631.01 KB) Download
Surespan AOV Datasheet (1.52 MB) Download
Surespan AOV Drawing 1050x1050mm (435.49 KB) Download
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