Use the double gudgeon or split roller to go extra wide on your Solair Vertical Curtain. The double gudgeon eliminates deflection on wide curtains allowing you to go as wide as 50 ft using multiple double gudgeons. The double gudgeon can be used in restaurant enclosures and installed in front of pillars to hide the gap in the fabric. The gap between the edge of each gudgeon is 2 inches. The center bracket 9KSU allows for cable attachments if you want to use cable guides.