SLED™ Crash Cushion
The Sentry Longitudinal Energy Dissipater (SLED) is
a narrow, non-redirective gating crash cushion that
is designed to shield permanent and temporary
barriers including concrete, steel and plastic.
Tested to MASH TL-3 the SLED’s unique design incorporates
four internal steel cables which help envelop the impacting
vehicle, reducing the possibility of secondary accidents. It does
not require foundation anchor bolts to be attached to the road
or bridge deck. SLED™ can be installed quickly on compacted
dirt, gravel, decomposed granite, asphalt or concrete.
Manufactured from a high visibility yellow polyethylene that
is UV stabilised 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.
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Procedure
| Turn Around Time: | Available under immediate urgency or months in advance. | |
| Cost: | Costs depend on duration.
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| How it Works: | Let us know where you want it and we will deliver. |
Specifications
• FHWA accepted for shielding the blunt end of
concrete, steel and water filled barriers
• Tested to MASH TL-3
• Universal transition quickly and easily attaches to
a variety of barrier shapes and sizes
• SLED’s stout design virtually eliminates vaulting
• A narrow footprint is Ideal for work-zones or roads
with minimal shoulder spacing
• Visual ‘Drive By’ fill indicators allow for quick
verification if barriers have been properly filled
