Sentry Longitudinal Energy Dissipater (SLED)

Sledinstall3

The Sentry Longitudinal Energy Dissipater (SLED) is a narrow, water-filled non-redirective gating crash cushion that is a MASH Tested, Passed, and Eligible. The SLED is designed to shield the end of all permanent and temporary portable barrier shapes including concrete, steel and plastic. SLED's unique design incorporates four internal steel cables which help envelop the impacting vehicle, reducing the possibility of secondary accidents. The SLED End Treatment does not require foundation anchor bolts to be attached to the road or bridge deck. The complete crash cushion can be installed quickly, with as little as one pick up truck and two workers on compacted dirt, gravel, decomposed granite, asphalt or concrete. Each SLED module is manufactured from a high visibility yellow polyethylene that is UV stabilized to minimize degradation. It is designed to deform and rupture on impact, absorbing the energy of the errant vehicle. SLED has the most versatile transition for shielding all permanent and temporary portable barriers. The combination of hinging and contouring, allows the transition panels of the SLED End Treatment to be attached to narrow, wide or other profile shapes with either converging, or diverging angles, up to 10 degrees.


Item# & Description Model
Sledinstall3
Item #: T07660
SLED End Treatment for Water-Wall
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Sledinstall3
Item #: T07681
SLED End Treatment for Water-Cable Barrier
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Sledinstall3
Item #: T07691
SLED Yellow Water Fill Module
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Sledinstall3
Item #: T07692
SLED Yellow No Fill Module
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Sledinstall3
Item #: T07693
SLED Transition Concrete Barrier Attachment
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