For an IFCW™ over 8' in height, pin mounted diagonal braces are positioned on both the intermediate and parting supports to provide additional support. A pin connected floating foot is threaded to accept the tension rod for adjusting the parting supports.

The last steps are tightening down the vertical parting support holding bolts and adjusting vertical hold-down clamps over the top of the last aluminum plank. The vertical hold-down clamps squeeze the horizontal seals tightly into the plank mounting surfaces.