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The QuadGuard® High Speed (HS) system is a redirective, non-gating crash cushion that consists of three space frames, six standard diaphragms, and crushable energy absorbing cartridges, all surrounded by a framework of steel Quad-Beam™ panels. The system is tested to NCHRP Report 350 Test Level 3. The QuadGuard® HS can be used to shield fixed objects 24”, 30”, and 36” wide.
The QuadGuard® HS, as a member of the QuadGuard® family of crash cushions, consists of many of the same components as the QuadGuard.
*After an impact, the product must be inspected and evaluated per the direction of the specifying roadway authority. The ultimate decision on reusability rests with the specifying roadway authority and/or state DOT.
(Available in widths of 24″, 30″ & 36″)
QuadGuard®HS Assembly Manual
QuadGuard®HS Product Description Manual