Automatic Opening Vent (AOV) systems play a vital role in modern building safety. Designed to remove smoke and heat from escape routes during a fire, AOV systems help protect occupants, improve visibility, and support safer evacuation. For many buildings, they are not simply recommended — they are a legal requirement under UK building regulations and fire safety guidance.
At Paul Evans Architectural, we work with developers, contractors, architects, and property managers across a wide range of sectors where compliant smoke ventilation is essential.
Residential Apartment Blocks
One of the most common applications for AOV systems is within residential apartment buildings. Communal corridors, stairwells, and lobbies often require smoke ventilation systems to comply with Approved Document B of the Building Regulations. This includes:
• Apartment blocks
• High-rise residential developments
• Student accommodation
• Retirement living complexes
• Mixed-use residential buildings
Building Contractors and Developers
Main contractors and developers frequently require AOV systems as part of wider fire strategy compliance. Early planning is essential to ensure systems integrate correctly with building design, access routes, and fire alarm systems.
Typical projects include:
• New build developments
• Commercial refurbishments
• Design and build contracts
• Social housing projects
• Urban regeneration schemes
Commercial Buildings
Many commercial properties also require compliant smoke control systems to protect escape routes and occupants. These may include:
• Office buildings
• Business parks
• Shopping centres
• Hotels and hospitality venues
• Leisure facilities
• Restaurants and entertainment venues
Public Sector and Education Buildings
Public buildings often require carefully designed smoke ventilation systems due to high occupancy levels and strict fire safety obligations. Common sectors include:
• Schools and colleges
• Universities
• Hospitals and healthcare settings
• Libraries
• Civic buildings
• Government offices
Industrial and Specialist Buildings
Smoke ventilation can also be essential in industrial or specialist environments where heat and smoke extraction are critical for safety and compliance.
This includes:
• Warehouses
• Distribution centres
• Manufacturing facilities
• Data centres
• Transport hubs
• Underground car parks
Why Early AOV Planning Matters
AOV systems should never be treated as an afterthought. Early involvement helps avoid costly redesigns, delays, and compliance issues later in the project. Working with an experienced supplier ensures your system is designed correctly, fully compliant, and suitable for the specific needs of the building.
With decades of industry expertise, Paul Evans Architectural supports contractors, architects, and developers with tailored smoke ventilation solutions across the UK.
Contact us today for a confidential discussion about your project requirements.
Visit www.pe-a.co.uk to explore our full product range and case studies, including Walker’s Nursery.
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