What is best to buy? Web sites say conflicting things. Like Velux has poor light efficienvcy? As low as 5%?? That sounds crazy? Also it looks like Rigid is better than flexable? And Flat or Domed termination? Which is best?
Also i just seen that Wicks sell a few sun tunnels also. Has anyone got experience with whats a good choice?
Also i just seen that Wicks sell a few sun tunnels also. Has anyone got experience with whats a good choice?