Dear GBA'ers, I'm planning on using hardie panels to create a rainscreen system for my cladding as follows: 1/2" OSB Tyvek 2" Roxul comfort board 1x4 strapping at 12" oc (also the airgap) 5/8" hardie panels (2'x4' staggered brick pattern) I want to just screw the panels right to the strapping, and have open air gaps at the joints. (see example photo)
abdo alharbi