The Heavy-Duty Fast-Fold Deluxe Screen System features a heavier 3-1/2in wide by 1-1/4in thick frame system for a more durable design and is for rental and staging environments. This large format projection screen features easy-release latches on the frame for efficient setup and tear-down. Includes a carrying case with wheels.The Heavy-Duty Fast-Fold Deluxe Screen System features a heavier 3-1/2in wide by 1-1/4in thick frame system for a more durable design and is for rental and staging environments. This large format projection screen features easy-release latches on the frame for efficient setup and tear-down. Includes a carrying case with wheels.