Up in the loft the last straw bales are going in. This area is just above the tub on the first floor so I used conventional stick framing to make the walls less permeable to moisture from the tub and shower. You can see here the extra layer of rock-wool insulation on the outside. Way overkill on the insulation but it was much easier to set these bale vertically than cut them all around the 2x6s and wiring.

Last Bales