Pro: Air flow The horizontal gable at the conclusion of a gable roof produces a really perfect place for an attic vent. This is often preferable, as gable vents are a few of the very best methods to vent an attic, in excess of other available choices like ridge vents, https://share.evernote.com/note/c56a0842-7c05-f072-9036-09120955e63a