Catalog Shopping Cart (0) Quotes (0) All Categories > Roofing Equipment > Rooftop Safety > Perimeter Safety > Warning Flags Warning Flags Request Information Warning Flags es-safety-perimeter-safety-warning-flags-1 Red Warning Flags 105' Increases visibility of hazardous areas 18" Red or Yellow triangle flags 500lb required break strength 10 pcs. per box red flags.png Yellow Warning Flags 105' Increases visibility of hazardous areas 18" Red or Yellow triangle flags 500lb required break strength 10 pcs. per box yellow flag02.png