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MSSG - Medium Security Screen Grille
MSSG - Medium Security Screen Grille

    MSSG - Medium Security Screen Grille

    Overview

    The Medium Security Screen Grille (MSSG) features all-welded construction with 10 GA, 3/8 in. x 3/8 in. wire mesh secured to a 10 GA steel frame. Multiple construction options allow the MSSG to be customized to meet installation requirements.

    Typical Applications

    Security grilles reduce unwanted access to ductwork in spaces where supervision is minimal and vandalism or misuse is a risk. Such areas include: correctional facilities, psychiatric hospitals, rest stops, park facilities, schools and sports venues. Medium security screen grilles feature all-welded construction and integral wall sleeves for medium security applications.


    Specification
    • Construction Options

      • Material
        • Steel
        • Stainless steel
        • All aluminum (minimum security)
      • Size
        • Minimum: 6 in. x 6 in.
        • Maximum: 30 in. x 30 in.
      • Options
        • Dampers
        • Transfer grille construction
        • Various barrier bar styles
        • Various fastening methods

    Technical specification
    • Unique ref.mssg-security-screen-grille
    • Product familyGrilles
    • Product groupGrilles
    • TypeObject (single object)
    • Date of publishing2025-04-23
    • Edition number1
    Classification
    • BIMobject CategoryHVAC - Ductwork
    • IFC classificationAir Terminal
    • ETIM CodeEC010633
    • ETIM NameDisplacement grille
    • Uniclass 2015 CodePr_70_65_04_03
    • Uniclass 2015 DescriptionAir grilles
    • CSI MasterFormat 2014 Code23 37 13
    • CSI MasterFormat 2014 TitleDiffusers, Registers, and Grilles
    • OmniClass Number23-33 49 23 15
    • OmniClass TitleSupply Air Grilles

    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