2 sash concertina multifold windows

Concertina 2 sash multifold window options shown below – we can also custom make to any design variations or size you require.

Pick from our stock variations below. By using our stock sizes, you will save time & money.

With concertina action the centre window opens inwards on the outer window and the pair swing 180% to park against the inside wall. Concertina Folding Windows are less prone to sag then their folding action counterparts as the jam hinges are smaller and stronger. Hinge off hinge windows are suitable when it is imperative that the windows stack flat against the adjacent walls rather than at 90%.

Note: Not weathertight with server sill. Heavy duty stainless steel hinges used, each hinge pair has one hinge handle.

Locking hardware and flush pulls are included in price.

Prices are for clear glazed units.

Important Note: Trackless Bifolds rely on one window being hinged off its partner and therefore their performance relies on the strength of the hinges used. The system is less adjustable than the superior overhead track option and is only suitable for small openings.

ALL PRICES INCLUDE GST.