Road/Traffic Barrier Material: PE Weight:18KGS UV-resistance,no fading Yellow/red/white,more visible Length1500mmTop Width120mmBottom Width430mmHeight1200mmTensile Strength16. ... :1. Made of PE;2. Anti-UV,fading resistant and no ageing;3. Yellow/Red/White/Blue,various combination colors,high ... separating the traffic lane,control the direction of traffic. Road block