List of featured suppliers of ROOFLIGHTS Ventilation Powered Ventilation on Building Products Index
Rooflights are designed to provide natural daylight into a room or building by utilizing the roof space. Ventilation refers to the system of exchanging air inside a space to the outside environment. Powered ventilation is a type of ventilation system that is powered by electricity rather than natural airflow. It is used to improve the indoor air quality and regulate the temperature of a building.