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Upward Coiling Security Grilles - 674
Upward Coiling Security Grilles - 674

    Upward Coiling Security Grilles - 674

    ​​​​​​​​​​​Upward-coiling perforated grille (Model 674) provides an attractive yet functional means to secure areas where public access must be restricted. Perfect for interior applications such as retail, pharmacies and healthcare facilities, the perforated aluminum panels provide security without sacrificing visual access, air circulation or light infiltration.

    Available in clear anodized or premium PowderGuard® powder coat finish and with an optional electric operator -- our rolling grilles are well-suited to most any interior environment and application.​

    High-Performance, Low Maintenance.

    These security grilles are built for long-lasting, trouble-free performance. The counterbalance assembly features heavy-duty helical torsion springs in a steel tube or pipe barrel to provide long and reliable service. Guides feature continuous wear strips for ease of operation and noise reduction. Surfaces are factory pre-finished to minimize field preparation and enhance the finish’s durability. Optional crank or electric motor further simplifies grille operation.

    ​Optional Electric Operation

    These security grilles are available with an electric operator to provide automatic passage for a variety of commercial and industrial uses, including retail storefronts, schools, pharmacies, healthcare facilities, libraries, and public access buildings. Our commercial operators are designed to work with the Model 674 to ensure precise, smooth and safe operation for years to come. These operators are available with a variety of safety and actuator options that make these grilles suitable for nearly any commercial or retail application. These options include:

    • Entrapment protection, including an electric or pneumatic sensing edge or photoelectric sensors
    • Push-button, key or combination stations; surface or flush-mounted for interior or exterior locations
    • Vehicle detectors, key card readers, photocell and door timer controls
    • Treadle or pull-switch stations
    • Telephone entry and coded keyboard stations
    • Universal programmable door timer
    • Radio control systems (24 VAC or 120 VAC)

    BIM objects are for general reference and should not be used for exact construction information. Please contact an Overhead Door Distributor when exact dimensions are required.

    • Door Options

      • Operation: Electric operator, chain hoist, removable awning crank
      • Controls: Time clock, card reader, keypad access
      • Hood: Primed galvanized or stainless steel, mill finished or clear anodized aluminum
      • Fascia and back hoods: aluminum, stainless steel
      • Steel guides
      • PowderGuard® premium powder coat paint finish in approximately 200 colors, or color-matched to specification available on hood, curtain, guides, headplates
      • PowderGuard® Zinc and PowderGuard® Weathered finishes
      • Locking options include cylinder locks, interlocks​​​​
    Technical specification
    • Unique ref.upward-coiling-security-grilles-674
    • Product familyCommercial Doors
    • Product groupRolling Doors
    • TypeObject (single object)
    • Date of publishing2022-12-13
    • Edition number1
    • Material mainAluminum
    • Material secondarySteel
    • Designed inUnited States
    • Manufactured inUnited States
    • BIMobject CategoryDoors - Industrial Doors
    • IFC classificationDoor
    • CSI MasterFormat 2014 Code08 33 26
    • CSI MasterFormat 2014 TitleOverhead Coiling Grilles
    • OmniClass Number23-17 11 25 15
    • OmniClass TitleRolling Grilles

    Region availability

    North America
    Antigua and Barbuda
    British Virgin Islands
    Caribbean Netherlands
    Cayman Islands
    Collectivity of Saint Martin
    Costa Rica
    Dominican Republic
    El Salvador
    Puerto Rico
    Saint Kitts and Nevis
    Saint Lucia
    Saint Pierre and Miquelon
    Saint Vincent and the Grenadines
    Sint Maarten
    The Bahamas
    Trinidad and Tobago
    Turks and Caicos Islands
    U.S. Virgin Islands
    United States