Fakro Light Tunnels
The light tunnel is an effective solution when there is no way to install a roof or vertical windows to provide natural light. Natural light enters the building through the light tunnel, illuminating its interior. Light tunnels can be used as an additional source of light in other rooms. The amount of light that enters the room through the light tunnels is determined by the outside light intensity. The more light that illuminates the light tunnel's dome, the more light that reaches the interior of the building.