Why is there moisture in the walls of my REMOTE wall construction?
...inally built my shop! The final construction is gyproc, furring, r15 batts, 2x6, osb 1/2, membrane blueskin vp160, 2 sheets of 4inch EPS foam (total of 8 inch), furring, siding.
I put Lunos for air exchanger.
But I noticed some issues lately. I checked the osb under the batts and in some areas, it is humid. I checked t...