COXDOMES shev (AOV) Rooflights
SHEV (AOV) is a smoke and heat exhaust ventilation rooflight system designed to provide controlled smoke extraction in fire conditions, while also supporting daily ventilation.
The system is factory assembled and tested, certified to EN12101-2, and used in commercial, residential and public sector buildings where smoke control and ventilation are required as part of the roof build-up.
- Smoke and heat exhaust ventilation rooflight system
- Factory assembled and factory tested
- Certified to EN12101-2
- Provides emergency smoke extraction and daily ventilation
- Suitable for roof pitches between 0° and 15°
- Available with polycarbonate glazing or solid aluminium cover
SHEV (AOV) rooflights are used as part of smoke control systems in commercial, residential and public buildings.
The system is designed to open automatically in response to fire alarm or smoke detection signals, creating an exhaust point to assist smoke removal and improve visibility for escape routes and firefighting access.
In normal use, the unit can provide controllable ventilation and is designed for integration into building management systems and wider fire safety strategies.
In-House Metal Fabrications
Whether it’s a planned package or an urgent site requirement, our in-house fabrication team can manufacture roofing and cladding components to suit your project.
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