The slant back plastic roof vent is constructed of high impact plastic with UL inhibitors. As hot air rises, the vent allows the hot air to escape. It should be installed up towards peak of roof for maximum exhaust. It provides 61 square inches of net free area. It works on 3/12 to 10/12 roof pitches. It has a 9" diameter opening. Color is black.
- Fully screened with rain diverter
- High impact plastic construction
- Flashing dimension 17"x18"
