Reinforced enclosure system, perfect for windy areas.
The S55 series is our folding window door series with triple sealing gasket.
Provided with special reinforcement, they are the best choice for windy areas.
Features of the S55 bi-fold doors.
Series without thermal break that features rounded edges, as well as horizontal and vertical glazing beads.
Door panels are available with 13, 19, 23, 27, 30 mm gaps for the installation of glass or panels. Panels can be opened inwards or outwards, and can incorporate one or multiple mullions, with horizontal and vertical glazing beads.
Available for installation with built-in or overlapping bottom frame; it has a U-shaped compensation profile that conceals slight unevenness, for a smooth installation.
Fittings and accessories.
It can incorporate standard or industrial handles, and multipoint locks; the accessory is available in white, black and, optionally, in the same colours as the profiles. See available fittings and accessories.
Aluminium profile finishes.
The S55 bi-fold door profiles can be lacquered in the colours of the RAL Classic range, or given an anodised finish or an imitation-wood effect. Choose the finish for your bi-fold doors.