Combo structural sheathing, WRB and thin insulation panel in Ontario?
...sheathing it, and double strapping it for a rear-vented vertical board and batten exterior.
My research into potential sheathing has turned up a couple innovative products that combine a 1"- 1 1/4" structural panel, with an R4-R5 foam component, and a water-resistive barrier coating or layer incorporated into it, elimi...