The portable Ultimate Folding Screens design simplicity and rugged components withstand the rigors of repeated set-ups and tear-downs in demanding applications. This projection screen features a lock-and-load latch that bites down when the viewing surface is attached providing an extremely rigid frame. The resilient latch retention spring is captured and constantly flexed to prevent the screen from dislodging. A flat viewing surface offers a better image quality that accommodates todays varied viewing formats. Anodized aluminum tubing provides stability for larger projection screen sizes that are ideal for churches and expo halls. Constructed of sturdy 1.25" square aluminum tubing and feature easy release latches for simple, quick set up and tear down of the screen.