By Paul Scelsi, Air Vent Inc。, published in Roofing Magazine, July/August 2020.
Since 1998 our best practices in residential attic ventilation seminars have featured the real world situations roofing contractors are seeing. Here we cover a handful of attic ventilation mistakes contractors found in the field. (Note: Some photos show multiple mistakes but were chosen to highlight one.)....(Click the link below to continue reading the full article)