Reflective stripsare used for Reflective Sign Post Panels, the reflective vinyl for sign post is a safe poster material which can be used in lightless area.
Addition of retroreflective strips on stop sign posts may be beneficial when additional attention needs to be drawn to a stop sign. This may be particularly true at night
DERFLEX is specializing in reflective safety materials for over 10 years. If you have more interest, please contact us freely.