Supporting 5″ panels of Roxul Comfortboard
I am looking for thoughts on whether Roxul comfortboard applied on the outside of a wall would need a leger to support its weight. Our tallest wall is 23 feet high and will have 5″panels of Roxul comfortboard from top to bottom. Any thoughts on needing to support the weight of all this Roxul or do you think that the furring strips would be adequate?
Also interested in any experience people might have with the detailing of water management around windows with thick “outsulation”.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part