What is the most cost effective way to build a rain screen wall assembly?
...cost of materials all over the place lately we are going to do a lot of research on this to make the right choices.
Typically we have been using from interior to exterior... drywall 2x6 stud wall 24" o.c. w/1.5" closed cell and 4" open cell insulation (for sealing and cost reasons) 7/16" sheathing, tyvek house wrap, m...