Aluminium or Polycarbonate 140°/160° Automatic Smoke Vents AOVs from Addlite – available to buy online. CE marked to EN12101-2 and compliant with latest building standards.

Mardome AOV Smoke Vent Rooflight
Mardome Smoke Vent Maintenance
AOV Smoke Vent Rooflight – Mardome Brett Martin

10yr Guarantee
Free Delivery 5-10 working days

Mardome AOV Smoke Vent Rooflight are polycarbonate dome AOVs (Automatic Opening Ventilation), easy to install, designed for flat roofs of all modern building types. Mardome AOV provides natural smoke and heat exhaust, as well as comfort ventilation.

Please feel free to call us to discuss your requirements.

£1,210.00 Select options
AOV smoke ventilation system
Smoke vent
AOV Smoke Ventilation System – Addlite Rooflight

Delivery 2-3 working days
AOV smoke ventilation system certified to EN 12101-2 and CE Marked. Our 160° opening smoke ventilation system provides an effective natural ventilation which can be connected to a BMS or paired with our control centres (with support for multiple control groups).

Delivery 2-3 working days

not rated £1,349.00 Select options
Automatic Smoke Vent & Roof Hatch
SRHP 140 Smoke Vent
SRHP/ AOV Automatic Smoke Vent Roof Hatch with Comfort ventilation

Delivery 5-7 days
SRHP/140° Thermally Broken AOV automatic smoke vent roof access hatch with push button comfort ventilation. Tested and CE Marked to EN12101-2. Available in any size up to 1260 x 1260 solid aluminium lid or polycarbonate dome.

not rated £1,750.00 Select options