CLOSED POSITION
The window closes easily with a user operated handle. Closed position creates a seal that keeps out sound, heat and cold. The handle operates multiple locks and can be deadlocked with the use of a key.
OPEN POSITION
You can leave the window open in any position desired and not worry about the wind sliding it to open or close by itself. High quality rollers will ensure smooth operation for years. All you need to do is keep the rollers and tracks clean.
