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Rib-Bak Sign Post

RIB-BAK signpost is a steel breakaway small sign support system, which has been crash tested to NCHRP Test Level 3 standards. The RIB-BAK signpost has a patented ribbed-back design, which yields the post to withstand higher wind loads. The contact points are flush surfaces, thus providing a solid, more robust sign attachment. The signpost is comprised of a steel construct with 7/16” holes on 2” centers that run through the entire length of the post.

    MTOD# 911.190 Dimensions: .815m (H) x 9144mm 32" (H) x 30'
    Construction Specification for Concrete Barriers Construction Specification for Temporary Concrete Barriers Type X Installation Drawing - 9.1 length
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