These Vertical Panels by Jackson Safety meet NCHRP-350 requirements with or without barricade lights. These vertical panels are lightweight, weighing only 3.4 lbs sheeted. These stackable, high visibility barricades are exceptionally durable in extreme heat and cold weather. With impact resistant polyethylene and recessed panels to protect the reflective sheeting, these are built to last. Meets MUTCD standards. Accommodates flashing barricade light. Base not included.