When it comes to modern building design, safety and performance go hand in hand. At Paul Evans Architectural, manufacturing Automatic Opening Vents (AOVs) is about more than fabrication, it’s about delivering precision-engineered smoke ventilation systems that integrate seamlessly into contemporary architecture.
Secure Design
Automatic Opening Vents (AOVs) are designed to open automatically in the event of a fire, allowing smoke and heat to escape from a building. By clearing smoke from corridors, stairwells and communal areas, AOVs help maintain visibility, protect escape routes and support safer evacuation. They can also contribute to natural day-to-day ventilation when integrated into a building’s wider environmental strategy.
Manufacturing AOV systems requires accuracy, compliance and durability. At Paul Evans Architectural, AOVs are fabricated using high-performance aluminium systems that offer strength, longevity and clean architectural lines. Every unit must achieve exact tolerances to ensure airtight seals when closed, smooth actuator operation, and reliable performance in emergency situations.
Compliance is central to the manufacturing process. AOVs must meet strict industry standards, including EN 12101-2 for smoke and heat control systems. This means rigorous product testing, certified components and full traceability. By manufacturing in-house, Paul Evans Architectural maintains quality control from initial design through to final assembly, ensuring each vent meets both regulatory requirements and project specifications.
Integration with existing structures
Integration is equally important. AOVs are often incorporated into curtain walling, window systems, rooflights or façade designs. Rather than appearing as an afterthought, they are manufactured to complement the overall architectural vision. Clean sightlines, coordinated finishes and discreet actuator housing ensure safety does not compromise aesthetics.
Sustainable Design
Beyond fire safety, well-manufactured AOVs can also contribute to sustainable building design. Natural ventilation reduces reliance on mechanical cooling systems, improving energy efficiency while maintaining occupant comfort. With increasing focus on environmental performance in construction, multifunctional systems like AOVs play an essential role.
For architects, contractors and developers, choosing a specialist manufacturer makes a difference. With expertise in aluminium glazing and façade systems, Paul Evans Architectural delivers Automatic Opening Vent solutions that combine technical performance, compliance assurance and architectural quality — helping create buildings that are not only visually striking, but fundamentally safe.
Contact us today for a confidential discussion about your project requirements.
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