Bi-folding Windows open up to provide almost 90% access to the great outdoors.

Many Configurations: A large number of configurations are available in even number of panels:

• BFW2 Two panels opening to one side.(illustrated right)
• BFW4 Four panels opening to one side.
• BFW2+2 Two panels opening to each side.
• BFW4+2 Four panels to left side and two to the right.
• BFW2+4 Two panels to left side and four to the right.
• BFW6 Six panels opening to one side.

Bi-fold windows are not available with an odd number of panels - You can't have a loose swinging panel.

Uniformity: The Series 546 Bi-fold window has been designed to match the Bi-fold door in appearance and performance. Hardware (rollers and bolt locking) also match the doors.

Sizes: The recommended maximum window height without transoms is 1600mm, with a maximum panel width of 900mm.

(750mm on windows with lowlights). The maximum panel weight is 45kg (20kg on windows with lowlights).