How thick should my roof sheathing be?
Can someone direct me to blogs or Q&A titles that address roof sheathing thickness?
My cabin trusses will be 24″ oc and I will use either 1/2″ or 5/8″ osb sheathing and a standing seam metal roof. The cabin is just 440 sf and is in zone 6. Roof will be fully vented. Is 1/2″ osb okay for a standing seam roof ( and other roofing materials ) or is 5/8″ preferred?
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