Smoke Vent System Rooflight - Mardome AOV Automatic Smoke Ventilation

10 years guarantee. Brett Martin Mardome Trade Smoke Vent System Rooflights are individual polycarbonate domes intended for easy installation on flat roofs of all modern building types. AOV Automatic Smoke Ventilation provide natural smoke and heat exhaust, as well as comfort ventilation. Designed, fully tested and certified in accordance with EN 12101-2. Smoke Vent Rooflight - EN 12101-2 Certified Mardome Smoke Vent Designed, fully tested and certified in accordance with EN 12101-2. Mardome Smoke Vents meet standards for safety, security, non-fragility and fire safety and we offer the full guarantee of an established, accredited UK manufacturer.