Where can a VELUX Sun tunnel be installed?
In residential housing with high profiled roofing material with a roof pitch of 15°-60°. Flat roofing material requires a roof pitch of 35°-60° (special installation instructions are available for this situation). A VELUX Sun tunnel is to be installed in rooms centrally placed in the house with no other daylight source and where no view to the outside world is required; it offers natural light into small dark spaces with no other option than artificial light.