Bi-Fold Glass Wall
System.

System Overview

Engineered for
every opening.

The bi-fold glass wall system works by folding panels in alternating directions along a top-hung track, compressing them into a stack at one or both ends of the opening. With configurations from 2 to 8 panels and stack directions tailored to the building layout, a SIGNATURESPAN bi-fold system can open a 10-metre wall face to the outdoors in a matter of seconds. The panels are top-hung — no bottom track to step over — and the threshold seal maintains weathertightness without creating a physical obstacle to the floor plane.