FSW75 all glass folding system offers clean-lined, transparent solutions with no vertical profiles for retail storefronts, shopping centers, banks, offices, and many other applications. The all-glass aesthetic works well with all design styles. The FSW75 system allows for unlimited widths with the use of paired panels and offers convenient swing panels that are attached to the chain of folding panels. The rollers are designed using hardened steel ball bearings with glass fiber reinforced polyamide wheels with memory effect for quiet and smooth operation. Polyamide bumpers are added to each end of the roller to avoid metal-to-metal contact of the rollers inside the track. FSW75 comes in sizes up to 3’ 3” (1000 mm) in width and 10’ 6” (3200 mm) in height for full sized folding panels. A single action folding swing panel or option of a pair of swing panels are available in the middle of the system with sizes available up to 3’ 3” (1000 mm) in width and 10’ 6” (3200 mm) in height. For all single/double action end panels, sizes available are up to 3’ 7” (1100 mm) in width and 10’ 6” (3200 mm) in height.