Zone 6 unvented cathedral ceiling with sprinklers and can lights. Pictures.

Looking at a Zone 6 roof with some damaged sheathing in spots.  Some of this could have come from above, some from below. Your thoughts on the next step are… Looking at a Zone 6 roof with some damaged sheathing in spots.  Some of this could have come from above, some from below. Your thoughts on the next step are…Read MoreGreenBuildingAdvisor