Rainscreen behind stucco for closed-cell foam insulated wall?
I have a question regarding the need for a rainscreen between the lath and building paper on a closed cell insulated wall. What is the best way to do this, and is this necessary if the building is in southern California? I have two inches of closed-cell spray polyurethane foam sprayed against interior of the plywood sheathing.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part