


First time homebuyer, working on installing missing drainage runs from gutters and noticed this
Pretty unfamiliar with the exterior of a homes maintenance and upkeep, but I noticed the gutters were missing some drainage runs so I set out to replace them today. While I was about to start working on this one, I noticed vents and some separation in areas of the underhang from the roof.
Can anyone help out with explaining what these vents are for and how serious the separation and spots seen in these pictures are?
This seems pretty isolated to 2 areas of the underhang both near where an addition was previously built onto the house.
The attic was dry when we did inspection about 2 months ago after a week or so of rain every day. Haven’t been up there since move in.
Thanks!