The F-Shape Level 3 (FSL3) precast concrete barrier is a new generation safety shape and intended to limit vehicle damage for dividing lanes of traffic during highway construction.

It is an excellent choice for most applications when you need to redirect vehicles during moderate to severe impact conditions. The FSL3 dissipates energy and reduces vehicle lift, promotes better vehicle stability, and maintains vehicle redirection.

Our precast concrete barrier systems have many benefits over plastic barriers:

  • Safety: higher safety rating for preventing small vehicle rollover
  • Reduced costs: reinforced concrete that is easily repaired and reused
  • Specifications: modify and convert New Jersey barriers into safer systems
  • Versatility: manufactured in connective sections to form a continuous barrier

Depending on the type of barrier that your project requires, the experienced team at Westcon Precast provides a range of models at differing dimensions to accommodate a wide range of projects. Look below for the engineering specifications and see if the F-Shape Level 3 barrier is the right barrier choice you need to best suit your project.

Download Schematic as PDF (45kb)

F-Shape Level 3 Barrier schematic

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Technical Specifications

15 MPa35 MPa6-8%75mm50


0.80 m³1950 kg4270 lbs


Feb. 20150605CW