1000' Warning Line System Kit - WLS16 - Frontline

The Frontline Warning Line Kit provides a complete, easy-to-deploy solution for marking rooftop fall hazards and restricted work areas. This system combines durable ASTM-rated steel stanchions with high-visibility yellow powder-coated finishes, ensuring both stability and clear perimeter awareness. The included stanchions feature wide, cross-style base supports for excellent stability on a variety of surfaces. A 1,000 ft wire rope and bright yellow warning flags create a highly visible barrier, while included hardware allows for fast, secure assembly. Ideal for temporary or semi-permanent perimeter marking, the system installs quickly using basic tools, helping crews comply with OSHA 1910 and 1926 requirements.