Swinging for Divorce…

Phreakish said
I don't disagree with your logic at all. That's why with batt I'd be putting osb in all the cavities first, or maybe tyvek first then osb over it in all the bays to keep water out. A vapor barrier inside wouldn't be a bad idea either if using fg, to keep any water vapor inside from migrating through to the metal sheathing and condensing there.

But yeah, fiberglass still sucks *** to deal with no matter what. I'm just a cheap ***, LOL.

I’m cheap too! Hence doing it myself on my off week instead of paying for spray foam :p

My office attic has spray fiberglass insulation in it and I hate going up there because the itch never leaves and you gotta wash your clothes 4 time before it is out.

My foaming the cracks job isn’t the prettiest but it works.