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Highway Noise Barriers
Highway Noise Barriers
Highway Noise Barriers

    Highway Noise Barriers

    The Troy "Fastlane" System of highway noise barriers has the highest Leq (equivalent continuous sound level) isolation values of any highway sound wall design. The modular barrier panel employs the sound absorption of the Troy System on the highway side in a concrete "Picture Frame" which eliminates reverberation time between parallel sound walls while maintaining isolation on the residential side.

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    key words: highway, loud noise, trucks, cars, STC, NRC, barrier, wall, partitions, cement, acoustic, acoustics, acoustic wall panels, Portland Cement, wood fiber

    Specification
    • "Fastlane" Portland Cement/Wood Fiber Noise Barrier Design

      Troy Boards (TB) are made from Portland Cement and wood fibers resulting as the superior acoustical performance material for loud noise environments. Troy Boards are low VOC and are sourced from sustainably managed forests. 

      Physical Properties

      ¨ Zero (0) Flame Spread as per UL

      ¨ Zero (0) Smoke Developed as per UL

      ¨ NRC of .85 per Riverbank Laboratory

      Applicable Standards

      ¨ Acoustical per Riverbank Laboratory ASTM C423-09a, ASTM E90-09 and E413-10

      ¨ Microbiological Testing per Accugen Labs

      ASTM G21, ASTM E 2180

      ¨ Fire Ratings per Underwriters Laboratory

      ASTM E84 as per UL 723

      Load Weights

      ¨ 1300lbs./panel per testing @ 8’ in length

      ¨ 41.2 lbs./sq. ft. 8’ in length

      ¨ 2225 lbs./ panel  4’.5 x 12’

      Size Dimensions

      ¨ Troy Board dimensions 4” x 47¾” x 11’-6”

      ¨ Panel Dimension 7¾” x 60” W x 11' 9'” L

      OTHER

      ¨ Fire Rating per Underwriters Laboratory

      Report # R27255-20120503

      ¨ Acoustical Performance per Riverbank Laboratory Report # RAL– A11-208a, TL11-239

      ¨ Anti-Fungal and Anti-Microbial tests per

      Accugen Laboratory Report # 175034, # 175035

    Technical specification
    • Unique ref.highway-noise-barriers
    • Product familyAcoustics
    • Product groupHighway Noise Barriers
    • TypeObject (single object)
    • Date of publishing2022-09-07
    • Edition number1
    Related
    • Material mainCementitious
    • Material secondaryWood
    • Designed inUnited States
    • Manufactured inUnited States
    Classification
    • BIMobject CategoryBuilding Materials - Acoustic Panels & Accessories
    • IFC classificationBuilding Element
    • Uniclass 2015 CodeSs_25_25_05
    • Uniclass 2015 DescriptionAcoustic panel systems
    • CSI UniFormat II CodeF1030
    • CSI UniFormat II TitleSpecial Construction Systems

    Region availability

    North America
    Anguilla
    Antigua and Barbuda
    Aruba
    Barbados
    Belize
    Bermuda
    British Virgin Islands
    Canada
    Caribbean Netherlands
    Cayman Islands
    Collectivity of Saint Martin
    Costa Rica
    Cuba
    Curaçao
    Dominica
    Dominican Republic
    El Salvador
    Greenland
    Grenada
    Guadeloupe
    Guatemala
    Haiti
    Honduras
    Jamaica
    Martinique
    Mexico
    Montserrat
    Nicaragua
    Panama
    Puerto Rico
    Saint Kitts and Nevis
    Saint Lucia
    Saint Pierre and Miquelon
    Saint Vincent and the Grenadines
    Saint-Barthélemy
    Sint Maarten
    The Bahamas
    Trinidad and Tobago
    Turks and Caicos Islands
    U.S. Virgin Islands
    United States