@Harry Bloomfield - Light pipe is probably a bit too small compared to what I have in mind, my alternative would be a a normal flat skylight, but then there would be a added challenge of 0 fall on a flat roof (and might be the same challenge as the 15 cm rule as it needs to sit a bit higher than...
Newbie here.
I have been researching on Google and have seen lots of of conflicting advice on various website.
So I want to see if anyone was in similar situations or have any advice on what's the right answer.
I like the look of how a sky lantern can brighten up a kitchen, and thinking about...