I have a 470 sqft finished attic space. Everything is in good condition, drywall looks good. Whoever finished this attic nailed the drywall directly to 2x6 rafters leaving a 5.5'' (I think) space for insulation. It is currently insulated with old R-11 fiberglass.
What are my options? Tearing down the drywall, or roof isn't an option.
Should I just leave it alone?
This is a non vented roof, on an old Tudor home (no signs of moisture or rot).