That’s a solid checklist. I’ve actually seen this play out in a lot of homes—folks jump straight to blaming the windows, but it’s almost always a humi...

I’ve seen those “invisible” diverters but haven’t installed one yet—honestly, I’m skeptical about their longevity. Last project, I stuck with custom-b...

Fiberglass definitely has its perks, especially higher up. Curious though, did you notice any difference in thermal insulation compared to the hybrids...