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Dome AOV Roof Top Smoke Ventilator

Verified by manufacturer over a year ago

1050 x 1050 mm

Surespan Variant:

Dome shaped automatic opening roof top smoke ventilator.

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+44 (0)1922 711185 Website

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

Pr_30_59_72_31 Framed rooflightsPrimary

CAWS

L10/490 Roof ventilators

L20/630 Hatches

Product range

Roofing

Specification data - Framed rooflights

Size

1050 x 1050 mm.

Guidance for specification option:

0.69 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

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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

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