Necro thread alert…
I surrendered on this hill this week
I reported on it and got a ton of push back. The builder apparently did a bunch of these in this particular neighborhood. I’ve never seen it before. I think they should have just left the gutters off so as not to concentrate the water.
This is now a third rail for me, i’m not touching it again. No downspouts on a dormer with gutters. I’ll note it in the text, but not call it out specifically.
I have seen what this does to a roof as the guy that put the gutters on my house in NJ did it. After about 3 years the shingles in that area, while old at the time, had become wrecked and I had to re-roof that section. That was about twice the gutter as here, but so it goes.