I’ve read that closed cell spray foam is the way to go, but I’ve read that this can cause moisture to become trapped between the foam and the wood and cause wood rot.
Ive read that open cell spray foam is good, but then I’ve seen people say that area between the drywall and roof needs space for airflow
That makes me wonder if normal fiberglass is the way to go, but people say it isn’t enough for a finished attic.
What is the correct insulation that isn’t going to cause me problems in the future? #diy