SpanGuard Safety Barrier has 4 x 4 x 49 in. steel mounting posts powder coat painted safety yellow. It separates and defines work areas, walkways, and floor openings. Spans of 30 and 60 ft are available, and entire system can be positioned or removed by one person in less than 2 min. For opening widths under 30 or 60 ft, excess curtain can be retracted into storage cylinder. System supports multiple configurations and is designed to stop 200 lb of force with minimal deflection.