VELUX Support - Sun tunnels
How much daylight should I get through my sun tunnel?
It is very difficult to accurately estimate the amount of daylight that will enter your room through a sun tunnel.
This is due to a large number of variable factors such as:
- Local weather
- Orientation of the roof
- Pitch of the roof
- Size of the sun tunnel (10"/14")
- Flexible or rigid sun tunnel
- Length of the tunnel
- Number of bends in the tunnel
- Angle of each bend
For advice on how to add additional light to your sun tunnel, please click here.
How can we help you?
Need further assistance?
If you are not sure how to proceed or you can’t find what you are looking for, get the help you need.