Stirling Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV
Verified by manufacturer 3 days ago
ISO 9001 Quality Management
Certificate type
A casement ventilator for smoke and natural ventilation applications.
Application
- Suitable for natural ventilation and SHEV applications.
- Can be fitted both horizontally and vertically.
- Available in standard form for pocket glazing into all 24, 28 and 32 mm curtain wall and roof glazing systems.
Description
The Stirling smoke and heat exhaust ventilator (SHEV) is constructed from extruded AW 6063-T6 aluminium alloys manufactured to EN 775 specification. Incorporated within the extrusion profiles is provision for dual weather sealing, control mechanism attachment, hinge location and standard glazing bead and gasket for various size glass and insulating panels.
Features and benefits:
- High aerodynamic, acoustic and thermal performance.
- Meets 1.0 m² and 1.5 m² free area requirements.
- Glazing and facade system integration
- Opens within 60 seconds.
- Dual functionality for smoke and day-to-day ventilation.
- Low profile design.
- Pre-assembled units for easy installation.
- Custom RAL or BS colour options.
General information
Color | Other Grey White |
Finish | Powder-coated |
Material | Aluminium |
Shape | Rectangle |
Length | Manufacturer guidanceAvailable in increments from 500 mm to 2000 mm. |
Width | Manufacturer guidanceAvailable in increments from 500 mm to 1350 mm wide. |
Warranty description | One year |
Uniclass | |
CAWS | L10/490 Roof ventilators L10/47 Roof ventilators |
Specification data - Natural smoke and heat exhaust ventilators
Standard | To BS EN 12101-2. |
Mounting | Roof-mounted. |
Reliability classification | Re 1000. |
Snow load classification | SL 750. |
Low ambient temperature classification | T (-05). |
Wind load classification | WL 1000. |
Resistance to heat classification | B 300. |
Arrangement | Flap. |
Dimensions | |
Length | Manufacturer guidanceSmoke ventilation: Available in increments from 500 mm to 2000 mm, depending on orientation and application. Natural ventilation: Larger sizes are available for natural ventilation depending on orientation and application. Contact manufacturer for more information. |
Width | Manufacturer guidanceSmoke ventilation: Available in increments from 500 mm to 1350 mm wide depending on orientation and application. Natural ventilation: Larger sizes are available for natural ventilation depending on orientation and application. Contact manufacturer for more information. |
Controls | Electric.Manufacturer guidanceSupplied with electric 24 V electric drive open/ drive close actuator (chain or spindle tested to BS EN 12101). |
Materials | |
Ventilator | |
Frame | Extruded aluminium. |
Glazing | Single glazed.Double glazed.Triple glazed.25 mm multi wall polycarbonate.25 mm insulated aluminium panel. |
Finish | Anodized.Principal components polyester powder-coated. |
Colour | Natural.Guidance for specification option: Anodized. RAL/ BS Standard.Guidance for specification option: Powder-coated finish; insert requirements. |
Seals | Dual weather sealing. |
Guards | Not required.Bird.Guidance for specification option: 12 mm square galvanised wire mesh. Security.Guidance for specification option: 16 mm Ø solid steel bar. Insect.Guidance for specification option: Woven aluminium. |
Air permeability | To EN 12207:1999, 0.312 m³/hr/m² at 50 Pa. |
Watertightness | To EN 12208:1999, Class 9A. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
Third party certifications
ISO 9001 Quality Management
ISO 9001 - FM 00414
Literature
Stirling Casement Ventilator Product Specification Sheet
Stirling DoP
Powrmatic Ventilation Products Overview
Case studies
Friars Road Student Accommodation Smoke Ventilation
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