Road Work Flexible Roll-Up Traffic Sign - 48 x 48 - One Changeable Legend W20-1

Road Work (please select one overlay patch) 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 lightweight, rugged, easy to set up and take down temporary traffic sign. Excellent daytime visibility, plus the brightest nighttime 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. One changeable overlay patch included with each sign. W20-1