- You can open all the louvers on a wall to get airflow, but still have security. This is perfect for the warm climates, to cool the night, or cool the house when you are out.
- Aluminum of wood louvers are great the choice between dark and light, open or shut.
- Retractable shutter panels let you open a whole wall or walls up, making an indoor-outdoor room.
- Louvres instantly give your house that tropical look.