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 up tp 653 lbs when filled with water. Certified to MASH TL-1 standards for channelizing use.
Item in stock & Ships in 3 business days
In Stock

Register zip code or login for shipping estimate

$33400/ ea
  • Orange
  • White
  • Gray
  • Red
  • Yellow
  • Lime
  • Olive Green
  • Blue
  • Tan
ADD ONS
Add To Cart
Add To Quote
Overview Reviews

Plastic Jersey Barriers for Traffic Control and Perimeter Safety

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 do not crack or crumble on impact.

The water-filled design allows crews to adjust the weight on site. When filled, each unit can reach 653lbs, but are only 70lbs when empty, for more flexible temporary setups.

A tongue and groove system locks each barrier together, without the need for 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

  

Plastic jersey barriers are used in a wide range of activities where traffic control and perimeter definition is needed.

  

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!

   

   

Q&A Reviews
Ask A Question
Reviews Reviews