Product Sheet
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  Quadtrend 350® End Treatment System









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The QuadTrend 350 System is a revolutionary system designed to protect the ends of concrete barriers as a gating, redirective end treatment. The QuadTrend 350 system consists of a series of Quad-Beam TM fender panels, slip bases, a tension strap, a redirective cable and sand-filled boxes.


- Gating, redirective end treatment system
- Performs effectively with both light cars and high center of gravity pickup trucks
- Meets TL-3 (100 km/h / 62 mph)

Head-On Impact

During head on impacts, the QuadTrend® 350 end treatment system directs the vehicle away from concrete without vaulting, ramping or spearing.

Redirective Capability

When impacted from the side after the beginning of length of need (BLON), the QuadTrend® 350 end treatment system redirects the errant vehicle back toward its original travel path.

Quad-Beam™ Panels

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



Flex-Belt Nose

Flex-Belt Nose is reusable after most impacts.





Energy Absorption Systems, Inc.