Dome AOV Roof Top Smoke Ventilator
Verified by manufacturer 2 months ago
1260 x 1260 mm
1260 x 1260 mm
Dome shaped automatic opening roof top smoke ventilator.
Application
Roofing.
Description
Thermally broken aluminium smoke ventilator and roof hatch designed to BS EN 12101-2. The AOV also offers push-button comfort ventilation. The lid and upstand feature a 50-mm thermally broken section, which is fully insulated with 50 mm-thick CFC- and HCFC-free polyisocyanurate or non-combustible mineral wool insulation.
Features and benefits:
- 72 hour emergency power supply and aluminium wind deflectors for improved airflow.
Performance (to BS EN 12101-2):
- Free aerodynamic area: 1.0 m².
- Reliability: RE 1000 (10 000 comfort ventilation).
- Snow load: SL 500.
- Low ambient temp: T (-15°).
- Wind load: WL 1500.
- Resistance to heat: B300.
General information
Shape | Rectangular |
Color | White |
Material | PVC Steel Aluminium |
Warranty description | Five year |
Uniclass | |
CAWS | L10/490 Roof ventilators L20/630 Hatches |
Product range |
Specification data - Framed rooflights
Size | 1260 x 1260 mm.Guidance for specification option: 1 m² aerodynamic area. Special order.Guidance for specification option: Insert requirements, available 900–1260 x 900–1260 mm. |
Frame | |
Material | Aluminium with 50-mm thermal break. |
Product Reference | SRHP/AOV 140° |
Type | Polycarbonate dome lid. Solid aluminium lid. |
Insulation | 50 mm-thick polyisocyanurate insulation. Guidance for specification option: 0.43 W/m²K. 50 mm-thick non-combustible mineral wool insulation. Guidance for specification option: 0.63 W/m²K. |
Operation | 24 V DC actuator. 24 V DC control panel with 72-hour battery backup. 48 V DC actuator. 48 V DC control panel with 72-hour battery backup. |
Controls | 24 V control centre. Fireman’s switch. Key switch. Push button. Smoke detector. |
Cover | 50 mm-thick fully insulated kerb and lid, corner-welded and reinforced. Aluminium wind deflectors. |
Curb | 300 mm in height with external curb-liner, 50-mm thermal break and 50 mm-thick insulation. |
Seal | Double unbroken bubble and blade seal to lid. |
Hinge | Heavy-duty continuous hidden hinge. |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | Revit 2016 | 4 |
 IFC | IFC2X3 | 3 |