Sign,Roll-Up,36x36, W20-101, Lane Blocked Ahead

Lanes Blocked Ahead, W20-101, Roll-Up Traffic Sign - 36" x 36" - Standard Legend Flexible roll-up signs are made of Type VI microprism retro reflective SUPERBRITE sheeting heat sealed to a heavy duty vinyl coated fabric. Legend and border are silk screened with black ink. Reinforced fiberglass cross brace ribs with flag holder provide a light-weight, rugged, easy to set up and take down temporary traffic sign. Excellent daytime visibility, plus the brightest night time retro reflectivity available. Meets FHWA requirements for NCHRP350 FHWA Acceptance WZ-18. Requires 3 special safety warning flags with detent button. Black and white legends do not require safety warning flags. Signs, stand and flags sold separately.20705881, 347508.