
Are insulated. The rolled FFF (Foil-Foam-Foil) insulation arrived Monday, I was informed the day after… it goes in behind the 2” solid foam, then another layer will cover it all when the sheet metal liner for the raised bed goes in.
There are five B sections, until the doorway occupies one. There are ten C sections, which will get insulated after lunch.

It’s almost hokey, but this insulation roll on the left has a “natural” finish. I’ve been living inside a taco-to-go for decades already, I’m not having it in the grome! (The foil covering is effective at many things, I’m just over looking at it!!!)