Learn more about security grilles in North Alabama.
Overhead Door Company’s™ security grilles provide an array of attractive solutions for a spectrum of retail, commercial and industrial applications. 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 feature a handsome clear anodized finish (standard) in a variety of patterns and optional colors. We also offer a complete line of upward-coiling grilles. Constructed of aluminum, stainless, or galvanized steel — with optional electric motor — these grilles are designed for durability and easy operation. Our comprehensive line of security grilles affords both reliability and peace of mind.
Side-Folding Full Enclosure Security Grilles
Overhead Door Company’s™ side-folding full closure grilles are ideal for applications that require a secure barrier against theft and debris, such as retail applications in malls and airport concourses. The Full Closure side folding grille product line includes four panel materials: perforated steel, clear polycarbonate, tempered glass and aluminum. All four models are available in both standard-body and wide-body version.
Side-Folding Full Enclosure Security Grilles
Models 675 / 677 / 678 / 679
The full closure side folding grille product line includes four panel materials: perforated steel, clear polycarbonate, tempered glass, and aluminum. All four models are available in both standard-body and wide-body versions.
Model 675 features painted perforated steel for full ventilation. Visibility: 51% of the 4-3/4″viewable area.
Model 677 features clear fire-retardant polycarbonate for visual access and nonbreakable durability. Visibility: 100% of 4-3/4″ viewable area.
Model 678 features tempered glass for a crystal-clear view and high durability. Visibility: 100% of 4-3/4″ viewable area.
Model 679 features a full-height, solid aluminum for a maximum curtain for maximum security. 7″ standard-width panels constructed of full-height, solid aluminum that slides into aluminum hinges. Visibility: 0%. Full-height, solid aluminum Side-Folding Full Enclosure Security Grilles
Side-Folding Open Air Security Grilles
Models 681 / 682 / 683
When security is a priority, but you want to maximize air circulation, light infiltration and visual access to interior spaces, the 681 / 682 / 683 / 684 / 685 Series is an ideal choice. Short on the space required for installation, but long on handsome good looks, these grilles secure premises and guard against theft and debris with superior compactness and nearly endless design possibilities.
Model 681 curtain design incorporates wide-body 2″ high bottom plates of truss-like aluminum and 5 1/4″ high top plates that frame each 11 1/4″ wide panel. Each curtain panel is constructed of 1″ aluminum plates spaced at 12″ horizontal intervals incorporating three vertical rods spaced 1 7/8″ and covered with aluminum tubes. Security Grilles with 1 7/8″ space between tubes.
Model 683 curtain design incorporates minimum 4″ high bottom plates of truss-like clear anodized aluminum and 5 1/4″ high top plates that frame each 6 11/16″ wide panel. Each curtain panel is constructed of 1/8″ by 5/8″ by 6″ horizontal clear anodized aluminum links that slide onto 5/16″ (8 mm) vertical rods. Links are held in place by 1/2″ clear anodized aluminum spacer tubes on alternate rods. (Only anodized finishes available.) Security Grilles with 2 1/2″ space between tubes.
Upward Coiling Security Grilles
Models 670 / 671 / 674
Overhead Door™ upward-coiling grilles, Models 670, 671 & 674, provide an attractive yet functional means to secure areas where public access must be restricted. These ruggedly-constructed grilles provide security without sacrificing visual access, air circulation, or light infiltration. Available with an optional electric operator – our rolling grilles are well-suited to most any environment and application.
Upward Coiling Security Grilles Model 670 feature an aluminum curtain and offer an attractive and versatile solution for interior or exterior use in a variety of retail, industrial and commercial settings.
Advanced Performance Upward Coiling Security Grilles
The RapidGrille™ Advanced Performance Upward Coiling Security Grilles Model 676 was developed to supply advanced performance in industrial, security, and general commercial applications where tenants’ security, long-term asset value, and minimized interruption to facility access are primary concerns. This security advanced performance grille provides facilities with maximized air movement and visual access while delivering more safety features than a standard security grille. Reliable springless design and operation provide reliable performance and asset longevity.
Want to learn more? Check out our fact-packed Security Grilles brochure.
Huntsville’s Commercial Door Experts
The Overhead Door Company of Huntsville/North Alabama™ has been locally owned and operated by the Warren Family since 2004.
For over 50+ years, Overhead Door Company™ has been offering the best commercial garage door service, installation, and repairs in all of North Alabama. We serve commercial clients with a broad line of products sure to meet your home and business needs.
Overhead Door Company of Huntsville™️ is standing by ready to help you navigate the sometimes-confusing new garage door process. Schedule your free in-home estimate today with the most trustworthy garage door installer in North Alabama!
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