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Thank you for notifying Delta Scientific of your support needs. The Delta Scientific Product Support Division is composed of dedicated, highly experienced technicians who have installed, maintained, and serviced hundreds of barrier systems throughout the country and around the world. A representative will respond to you soon. If you need immediate help during business hours, please phone: (661) 575-1100. In the meantime, please see the latest news from the Delta blog below.

Security News

  • Multiple large crash-rated wedge barriers with red and white stripes are arranged in a spacious industrial warehouse, highlighted by yellow beams overhead.

    Crash-Rated Wedge Barriers: Where They Outperform Gates and Bollards

    June 23, 2026
    Learn where crash-rated wedge barriers outperform gates and bollards for high-throughput lanes, constrained sites, and shallow foundation conditions. Includes Delta examples and EFO speeds.
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  • A yellow crash cushion absorbed the impact of an orange truck during a crash test at an outdoor test site featuring a crash rated gate.

    Built for the Data Center Boom: The Fastest Crash Rated Bi-Fold Speed Gate in the World

    June 19, 2026
    For more than 50 years, Delta Scientific has engineered perimeter security systems for some of the most demanding environments in the world. Our barriers, bollards, gates,…
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