The FIRST bi-fold system is bottom-rolling with an in-frame track for direct window support and assured weight carrying. Panels have square-cut corners for optimum strength and aesthetics.
A wide range of configurations are available including 'lay-back' arrangements in 2-panel formats that allow the bi-folds to swing back against adjoining walls for the clearing of decks. A brush seal at the frame head protects against the entry of rainwater.
For mainstream residential use
Ideal for wide openings
A wide range of configurations available
Flat-face frame for clean aesthetics
An in-frame track provide optimum panel support
For uncluttered decks a 'lay-back' option allows panels to fold back against adjoining walls (available in 2-panel and 2+2 formats)