Automatic Opening Vents

Automatic Opening Vents (AOVs)

& Smoke Ventilation Solutions

Automatic Opening Vents (AOVs) & Smoke Ventilation Solutions

we specialise in providing Automatic Opening Vent (AOV) systems that enhance fire safety, improve airflow, and ensure compliance with EN12101-2 regulations. These systems play a critical role in modern buildings, allowing for the efficient removal of smoke, improving visibility in emergency situations, and ensuring safe evacuation routes for occupants.

Our AOV solutions are designed to integrate seamlessly with façade and roof systems, delivering high-performance ventilation while maintaining architectural integrity.

140° Opening Roof Vent

A roof smoke vent is essential for removing smoke from stairwells, corridors, or smoke shafts, ensuring safer escape routes and assisting firefighting operations.

Key Features:

Provides either 1.0m² or 1.5m² of geometric free area for smoke extraction.
Compliant with EN12101-2 and CE Marked for fire safety assurance.
Insulation options include non-combustible mineral wool, polyisocyanurate (PIR), or uninsulated variants.
Curb insulation available in thermally broken metal, achieving U-values as low as 1.0 W/m²K.
Opens fully to 140° for maximum smoke extraction.

EN12101-2 Compliant Windows

Many leading façade systems now include EN12101-2:2003 compliant AOV solutions, allowing for integrated smoke ventilation without the need for third-party installations.

Advantages:

Maintains façade performance without external vent integration.
Reduces costs, delivery times, and installation issues.
Bottom-hung solutions available, although additional opening distances must be considered for CDM compliance (fall protection, wind resistance).

Bottom-Hung & Side-Hung Smoke Vent Windows

We offer single and double-stack smoke vent solutions that comply with SHEV (Smoke & Heat Exhaust Ventilation) regulations.

Specifications:

Provides 0.9m² aerodynamic free area for corridor smoke extraction.
Delivers 1.0m² aerodynamic free area for firefighting lobby smoke extraction.
Fully integrated with façade systems for seamless design and compliance.

Combined AOV & Access Door

For buildings requiring roof access, a combined AOV and access door is an ideal solution, ensuring both fire safety compliance and day-to-day usability.

Features:

EN12101-2 compliant, designed for emergency smoke extraction.
Concealed closer mechanism allows standard daily operation.
Fire mode activation via automated actuators.
Optional security locking available via magnetic locks.

Smoke Control Dampers

These dampers work in conjunction with AOVs to create a controlled smoke extraction system, ensuring effective containment and airflow management during fire events.

Key Features:

EN12101-8 compliant smoke control dampers.
Sizes available: 0.5m², 0.6m², 1.0m² & 1.5m².
Constructed from 1.5mm galvanised steel.
Low leakage rate for maximum efficiency.
Smooth parallel blade operation for reliability.
Optional decorative fascia grilles for aesthetic integration.

Smoke Extract Doors

Ideal for ventilating protected lobbies and smoke shafts, these doors provide both fire safety compliance and a modern aesthetic.

Product Features:

EN1366-10 & EN12101-8 compliant.
Thermal and acoustic insulation for comfort and safety.
Available in white lacquered finish or plasterboard self-finish.
Designed for installation in stud walls, concrete shafts, and smoke shaft ductwork.

Why Choose Facade Creations?

At Façade Creations, we provide cutting-edge AOV systems and smoke ventilation solutions tailored to meet fire safety regulations and building performance standards. Our team ensures seamless design integration, compliance, and efficiency, making our products an ideal choice for any commercial or residential project.

Get in touch today to discuss your ventilation and fire safety requirements!