List of featured suppliers of ROOFLIGHTS Ventilation AOV Automatic Smoke/Heat Ventilation on Building Products Index
Rooflights are openings in the roof that allow natural light to enter a building. Ventilation refers to the process of circulating air through a space to maintain proper air quality and temperature. Automatic smoke and heat ventilation (AOVs) systems are designed to detect smoke and heat and provide ventilation to remove these substances from a building in the event of a fire.