Having researched this sight for all related information on a new house in the mountains of the southwest in region 5, I have a few unresolved questions.
My goal is to have R-60 floor and roof and R-40 walls. I’ll do the walls out of double 2 X 4 walls with dense packed cellulose. The exterior will be fire resistant Hardiplank or equivalent. Roof will be raised heel trusses with dense packed cellulose. The heels will be two foot. I’ll have a OSB deck covered with standing seam metal roof. I plan on doing a rubber torch down roof base. Do I need to address moisture in some additional way? My floor will be I-beams supported on block stem wall. What is the most efficient method to insulate the floor structure?
This site has amazing information and insight.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part