Product Sheet
     Product Specifications
     FHWA Acceptance

  QUADGUARD® CZ Construction Zone System













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Portable Non-Gating Redirective Performance For Workzones

The innovative QuadGuard CZ System has been improved with the addition of modular plate bases to reduce anchorage and speed installation. The QuadGuard CZ System provides the same lifesaving efficiency and features of the permanent QuadGuard System, in a compact, portable system that is easier than ever to install.

NCHRP 350 TL-3 Accepted

- Non-gating, redirective TL-3 crash cushion system for  workzones
- Performs effectively with both light cars and high center of gravity pickup trucks
- Speeds up to 100 km/h (62 mph)
- Angles up to 20°

Redirective Capability

When impacted from the side, the QuadGuard CZ System is designed to redirect the errant vehicle away from work crews without allowing gating.

Compact Design

Compact, modular design accommodates speeds from 40 to 100 km/h (25 to 62 mph).

Quad-Beam™ Panels

Telescoping Quad-Beam panels provide 30% higher beam strength than three beam.

Quick & Easy On-Site Installation and Removal

• Only 30 anchor bolts needed for TL-3 six bay unit.
• Easy access to anchor holes.
• Entire system can be moved as a single unit using lifting chains.

Easy Refurbishment

Quick and easy refurbishment keeps repair costs low (65-70% reusable).



Energy Absorption Systems, Inc.