1. Knoxville Commercial Garage Doors

Commercial Garage Door Collections

Overhead Door Company of Knoxville carries an extensive stock of commercial garage doors to suit the needs of your business. Our doors are organized by collection, which can help you choose the commercial door that suits your needs.

  • Advanced Sectional Doors

    The Thermacore® AP Model 850 is engineered to deliver advanced performance in commercial and industrial applications where climate control, durability and ease of maintenance are primary concerns. The Thermacore® AP door system's advanced performance

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  • Sectional Steel Doors

    Overhead Door Corporation offers a comprehensive line of sectional steel and insulated steel products that encompass one of the industry's most complete selection of panel profiles, gauges, track styles and hardware for commercial sectional door systems.

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  • Thermacore® Sectional Doors

    Thermacore® is the premier line of insulated doors available today. Thermacore® Series commercial sectional doors are an ideal choice for applications that demand the highest levels of thermal efficiency, air infiltration and wind load resistance.

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  • Aluminum Glass Doors

    Overhead Door's aluminum sectional doors offer an attractive solution for commercial and industrial applications where visual access, light infiltration and aesthetics are key design considerations. Offered with a variety of stile widths, glazing material

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  • Advanced Service Doors

    Our Advanced Service doors are designed to meet the most demanding requirements for rolling steel service doors. The StormtiteTM AP Model 627 offers commercial and industrial facility owners the most advanced thermal performance values published by any ma

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  • Rolling Service Doors

    The breadth of Overhead Door Corporation's rolling service door product line ensures that your project specifications will be met with ease and style. Ideal for situations where sideroom and headroom are at a premium, our upward-coiling service doors fit

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  • Fire-Rated Doors

    Overhead Door Corporation offers a wide array of rolling steel doors to meet the most demanding fire safety standards, unusual opening sizes and discerning aesthetic requirements. Designed to close automatically in the event of a fire or alarmed event, ou

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  • Security Grilles

    Overhead Door Corporation's security grilles provide an array of attractive solutions for a spectrum of retail, commercial and industrial applications. Our side-folding grilles boast the shortest stacking dimension of any grille available today, and featu

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