Pro tip: Skip the fancy spray foam for attic insulation in ABQ
I get why everyone loves that closed cell spray foam for attics. It seals everything up tight and has that high R-value. But after my own experience last January, I think it's overkill for most homes here. I paid a guy $2,800 to spray foam my attic in Albuquerque, and three months later I had moisture problems. The house couldn't breathe and I got condensation on my roof decking in February. My neighbor did the old school blown in fiberglass for $900 and his place stays just as cool in summer. I ended up having to rip out a section of drywall in my north bedroom because of mold starting behind the insulation. Has anyone else had trouble with spray foam not letting the house breathe right in our dry climate?