I have 8 skylights that were installed six years ago. All 8 skylights have a drywall opening. (Photo #1) Stink bugs are rampant in the DC-MD-VA region, and I have noticed that whereever you see them, that is usually where they're getting in. Stinkbugs (alive and dead) are always crawling around these 8skylights.
I have 4 older skylights, that do not have drywall openings - they are trimmed in wood (Photo #2) I have never seen stinkbugs around those 4 skylights.
I read about skylight trim kits. Could these kits be solution to this problem? The eight skylights have no leaks during rain or snow.