The AOV is electrically operated and opens upon detection of smoke. It can also be fully controlled through the building management system, giving building users and managers …

X-AOV is designed to be thermally efficient, as required, and resistant to wind and rain ingress. The thermally broken insulated aluminium kerbs are suitable for use above heated spaces and …

An AOV Smoke Vent, or Automatic Opening Ventilator, provides at least 1.0m² of free area when open. These units are designed to automatically open during a fire, allowing smoke to escape …

Mardome Trade smoke vents come in a wide range of variations to suit any specification, choosing from different kerbs to dome shape, colour and glazing options, see below details …

Flat roof mounted AOV Roof hatch for use in a SHEV system. Fully certified in accordance with BS EN 12101-2 with a triple skinned thermally efficient polycarbonate dome. These products …

Kerb to be a minimum of 100mm wide and 150mm above the finished roof surface. The kerb should be flat and level to +/- 3mm and be constructed in such a way as to provide a solid …

AOV DIRECT has an extensive range of 24-hour despatch BS EN 12101-2 roof vents, louvres, windows and their BS EN 12101-10 controls for all your AOV requirements in smoke …

The Ventec LAM is an automatic multi-bladed smoke exhaust louvre designed with the primary function of dispersing smoke, fumes, and heat from inside buildings to the outside. It comes in …

The Ventec Blade is an automatic multi-bladed smoke exhaust louvre designed with the primary function of dispersing smoke, fumes, and heat from inside buildings to the outside. It comes in …