Safety Fencing Material: HDPE, Width:30cm 50cm 100cm 122cm.. Length:50m 100m .. Mesh:100x40mm 100x26 or other Safety FencingMaterial: HDPE,Width:30cm 50cm 100cm ... sites,Open excavations, sport events, Catwalks,crowd control, Snow & sand fencing ,Hazardous walk areas , new building construction warning and restricted areas.