Enjoy daylight in a dark or windowless room
What are sun tunnels?
Sun tunnels (also known as sun pipes, sun tubes, sky tubes, solar light tubes and light tunnels) are a great way of reducing the darkness in a room with no windows. They capture the rays of light on your roof, transport them through a highly reflective tube into a dull, windowless room below. They can also be a great energy saver, removing the need to lights to be switched on during the day.
Discover more in our article 5 things you need to know about sun tunnels.
How much light will you get from your sun tunnel?
This answer varies with position and length of the sun tube but the short answer is a lot more than you do with a lightbulb.
Select a sun tunnel: