Concertina Folding Doors are less prone to sag than their folding action counterparts as the jamb hinges are smaller and stronger. For day to day access one side of the bifold is used rather than the centre pair of doors. We use stainless steel spring loaded rollers mortised into the underside of each door hung from the jamb to provide support and stability.
Hinge off Hinge are the solution if you’ve got a small opening to 3 metres wide and need your doors to stack flat rather than at 90 degrees.
IMPORTANT INFORMATION: Hinge of Hinge Systems are not technically equivalent to overhead track bifold systems. They are prone to sag over time and more susceptible to problems to movement in the surrounding floors or walls. Purchasers are cautioned that the bottom roller system minimises rather eliminates sag.
Stock French Doors are only available with clear glass. Other glass options are available – POA.
ALL PRICES INCLUDE GST.