Gable Vents

Outside Dimensions: 30″ diameter
Depth: 2.156″
Venting Area: 50 sq. in.
Rough Air Opening: 8″ x 8″

Outside Dimensions: 18″ or 22″ diameter
Depth: 2″, 2″
Venting Area: 26 sq. in., 54 sq. in.
Rough Air Opening: 5″ x 6″, 7″ x 8″

Outside Dimensions: 22″ x 32″
Depth: 2.187″
Venting Area: 70 sq. in.
Rough Air Opening: 8″ x 8″, 9″ x 9″

Outside Dimensions: 22.1″ x 34.2″
Depth: 2.1″
Venting Area: 100 sq. in.
Rough Air Opening: 10″ x 10″

Outside Dimensions: 22″ (width)
Depth: 2″
Venting Area: 54 sq. in.
Rough Air Opening: 7″ x 8″

Outside Dimensions: 30″ diameter
Depth: 2.156″
Venting Area: 50 sq. in.
Rough Air Opening: 8″ x 8″