Is cross hatching interior of walls worth it?
Hi, I was wondering if it is worth it to cross hatch or “mooney wall” exterior 2×4 walls. I have the opportunity to do it right now during my remodel project. Climate zone 5/6 border with a brick ranch so I cant foam the exterior. Will the added R value be worth it? I was thinking that it would really be beneficial for the large headers above windows. Although I dont know how much 1.5″ of cellulose/foam board on top of those headers will matter that much.
Would I be able to spray stabilized cellulose effectively with the cross hatching there?
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