Allowing 82% airflow when fully open, the Deakin series can also be partly or fully closed to control the entry of cold air, dust and wind driven rain.
- Operable Louvre
- Blades open up to 90 degrees
- 82% free open area when fully open
- Maximum blade span: 1500mm
- Blades are of sheet metal construction and are available in Colorbond and Aluminium