Now that the lights are done, I can actually see to insulate the walls and put up wall sheeting.
The walls are 2×6, so I went with a R19 batt insulation. It gets very cold here in WI. Not a difficult task, but tedious.
For the walls, I didn’t want drywall. It does not hold up well, and there is never a stud where you need one. I went with 1/2” CDX plywood. I told myself I was going to paint it. That never happened :-)
On to the floor!