This is our Aspin ceiling. 6" tongue and groove screwed to the metal rafters.
The outside is being finished in 8" Chopped Rock, a texas limestone that is sawed out of solid bedrock, then chopped off in blocks and laid similar to brick.
There is an outdoor shower in the wall if you look close.
Inside is a fireplace and a wall to make the side of the stairwell.
Upstairs in the bedroom is a flue for a freestanding fireplace.
