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 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.

  • Panels fold to an average 2" (51 mm) per linear foot of curtain on standard-width models, and an average 1 1/2" (38 mm) per linear foot on wide-body models for superior compactness
  • Minimum clear pocket widths of 8" (203 mm) on standard-width models. Minimum clear pocket widths of 13" (330 mm) on wide-body models require less depth.
  • Low-profile, top-mounted aluminum track requires only 1 5/8" (41 mm) headroom and 1 3/8" (35 mm) width
  • Up to 2" (51 mm) of vertical adjustment allows for easy field correction and accommodates irregular or non-level surfaces
  • Modular construction allows customization to fit any opening width
  • Choice of standard or wide-body panels (selected models) provides alternative stacking pocket depths to suit individual applications
  • Full height, countertop, multi-level, and cut-out styles, as well as irregular wall filler panels, allow adaptation to special applications and unusual designs
  • Four stock curves (90°, 120°, 135° and 150°) with standard 14" (356 mm) radius for standard body and 22" (559 mm) radius for wide-body panels allow unique design capabilities to close odd-shaped openings or follow lease lines
  • Additionally available special curves and radii afford limitless design possibilities

Side-Folding Full Enclosure Security Grilles

Overhead Door Corporation'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: performated steel, clear polycarbonate, tempered glass and aluminum. All four models are available in both standard-body and wide-body versions.

Series Image Max
width
Max
height
Insulation Warranty
675 Side Folding Full Enclosure Security Grille

No
Limit

24'
(7315 mm)

Non
Insulated

1 year
limited
Warranty

677 Side Folding Full Enclosure Security Grille

No Limit 

 

24'
(7315 mm)

 

Non
Insulated

1 year
limited
Warranty

678 Side Folding Full Enclosure Security Grille

No Limit 

 

24'
(7315 mm)

 

Non
Insulated

1 year
limited
Warranty

679 Side Folding Full Enclosure Security Grille

No
Limit

 

24'
(7315 mm)

 

Non
Insulated

1 year
limited
Warranty

Side-Folding Open Air Security Grilles

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 debri with superior compactness and nearly endless design possibilities.

Series Image Max
width
Max
height
Insulation Warranty
681 Side Folding Open Air Security Grille

 No
Limit

24'
(7315 mm)

 

Non
Insulated

1 year
limited
Warranty

682 Side Folding Open Air Security Grille

No
Limit 

Up to
20'
(6.1 m)

 

Non
Insulated

1 year
limited
Warranty

683 Side Folding Open Air Security Grille

No
Limit 

12'
(3658 mm)

 

Non
Insulated

1 year
limited
Warranty

684 Side Folding Open Air Security Grille

No
Limit 

10'
(3048 mm)

 

Non
Insulated

1 year
limited
Warranty

685 Side Folding Open Air Security Grille

No
Limit 

 Consult
Factory

 

Non
Insulated

1 year
limited
Warranty

Upward Coiling Security Grilles

Overhead Door Corporation´s upward- coiling grilles (670 Series) 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 in aluminum, galvanized steel, or stainless steel curtain -- and with an optional electric operator -- our rolling grilles are well-suited to most any environment and application.

Series Image Max
width
Max
height
Insulation Warranty
670 Upward Coiling Security Grille

 30'4"

17'4" 

 

Non
Insulated

1 year
limited
Warranty

671 Upward Coiling Security Grille

 30'4"

 17'4"

 

Non
Insulated

1 year
limited
Warranty