Innovative Vehicle Security Barriers Lightweight foldable crash barrier weighing only 13.4kg - deployable by a single person. Designed for low-speed urban sections, municipal construction, and residential work zones with speed limits of 30 km/h or below. Made of non-combustible, recyclable aluminum profiles. Upon impact, it lifts the front wheels and uses ground friction to force the vehicle to stop within a short distance, preventing intrusion into hazardous areas. Rubber