The Rome’s is still NG outside, in Carflex or whatever.
BTW, what is that 2x4 wood framing? Interior door (closet or room). Looks like the 2x don’t make it all the way up, or are they adding more? Is that 1x a header? Also interesting is the method of attachment of the top and uprights. Looks like they notch overlap, as opposed to the uprights being inside the top plate.