JerseyBlok LD Water Barrier | Plastic Jersey Barriers

Plastic jersey barrier designed for traffic control and perimeter safety applications. Each unit weighs 70 lbs empty and reaches 653 lbs when filled with water. Certified to MASH TL-1 standards for channelizing use.
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$32900/ ea
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Plastic Jersey Barriers for Traffic Control and Perimeter Safety

These plastic jersey barriers are designed to guide traffic, define restricted areas, and separate vehicles from work zones.

Unlike concrete jersey barriers, they are easier to transport and reposition, and they do not crack or crumble on impact.

The water filled design allows crews to adjust weight on site. Each unit reaches 653lbs once filled, but weighs just 70lbs while empty, making them more flexible for temporary setups.

Each unit connects using a tongue and groove system that locks barriers together without additional hardware. This connection method is best suited for straight runs, such as road lanes, site perimeters, and access control points.

   

   

Crash-Tested Plastic Jersey Barriers

  

These plastic jersey barriers are used across a wide range of industries where traffic control and perimeter definition are required.

  

MASH TL-1 Certified Water Barrier

  • Tested and approved as a longitudinal channelizing device.

  • Suitable for roadwork zones, parking areas, and traffic control setups.

  • Designed for use in low-speed traffic environments.

   

Impact-Reducing Barrier Shape

  • Wedged base help reduce vehicle momentum on impact.

  • Designed to deflect and absorb part of the collision force.

  • Helps reduce damage compared to rigid concrete barriers.

   

High-Capacity Jersey Barricade

  • Holds up to 70 gallons of water per unit.

  • Reaches 653 lbs when filled for added stability.

  • Can be transported empty and filled on site.

   

Rotomolded Plastic Construction

  • Made from UV resistant polyethylene for outdoor use.

  • Resists fading, warping, and cracking over time.

  • Designed for repeated deployment across multiple projects.

   

   

Plastic Jersey Barriers for Jobsites, Events, and Traffic Flow

These plastic jersey barriers are often used in place of traditional concrete barriers depending on project requirements and local regulations.

Because they meet MASH TL-1 requirements, they can be used in a wide range of applications, such as:

  • Road construction and lane channelization
  • Parking lot traffic control
  • Event perimeters and crowd guidance
  • Airport and infrastructure projects
  • Site perimeter and access control

   

   

PRO TIP: 
Complete Your Traffic Safety Setup with SONCO

Plastic jersey barriers are often just one part of a full traffic control setup.

For clearer guidance and safer job sites, pair these barriers with traffic cones, roll-up signs, barricade lights, and other channelizing devices.

This combination helps define lanes, improve visibility, and communicate changes to drivers and pedestrians more effectively.

Find all compatible traffic control equipment here!

   

   

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