An assembled gangform shutter with economy panels. Vertically assembled. Horizontal 100x50 channel walers are "C" clamped to the panels and fastened to the soldiers with channel waler clamps.	An assembled gangform shutter with economy panels. Vertically assembled standard scaffold tube is "B" clamped to the panels and fastened to the soldiers with tube waler clamps.	Panels are assembled horizontally and fastened to the soldier with form panel clamps. Top and bottom aligning channels are used on the soldier to give strength to the form.