Our landing is vary dark and even during the summer we have to have a lightbulb burning all the time. No windows or natural light up on the landing save from a smidgin entering through the front door and up the stairs.
At the weekend we spotted a leaflet for this
Velux Sun Tunnels
I think we'd only need one, how DIYable are these things?
Presuming fitting would need external roof access so a tower at the least. I'm also confused about the difference in the flexible one and the rigid one (well, not confused about the difference - that's obvious, but confused about which would be used in a given application).
Anyone fitted one of these, how did they perform?
Thanks!