These Type III Barricades are available with 4' or 6' boards. They are easy to assemble - consists of 2 pieces, upright and base, that snap together, no hardware required. The base can be internally ballasted with sand or water in warmer climates.
Type III Barricade Details:
NCHRP Certified and Meets MUTCD Standards.
Kit includes upright, base, 3 - 4' or 3 - 6' boards and hardware to attach the boards.