Originally Posted by dropnosky

im definitely in an area with enforced building codes, another thing im considering though is insulating while I do this?

Ill explain, so the large space around the central stove was originally a nearly 1.5 story peaked structure with rafters and the peaked roof above. One of the residents installed a drop ceiling for insulation, and above is quite literally a farmer constructed roof steeped in history.

What id like to do is knock out the drop ceiling, and expose the old structure of the building.

I dont want to lose the insulation of the drop ceiling though, so I was wondering if it made sense to remove the existing roof, put down plywood on the lattice, or whatever's there, install 2.4s on the outside of the plywood, and put in insulation, then cover that with plywood, and roof over that.
Right now im just talking out of my *** saying whatever seems reasonable, I have no idea whats acceptable or legal.