Security Grilles Commercial Overhead Doors of Columbia SC

Security Grilles

Overhead Door of Columbia'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 of Columbia’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.

Series: 675
Max Width: No Limit
Max Height: 24’ (7315 mm)
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Series: 677
Max Width: No Limit
Max Height: 24’ (7315 mm)
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Series: 678
Max Width: No Limit
Max Height: 24’ (7315 mm)
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Series: 679
Max Width: No Limit
Max Height: 24’ (7315 mm)
Insulation: Non Insulated
Warranty: 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 debris with superior compactness and nearly endless design possibilities.

Series: 681
Max Width: No Limit
Max Height: 24’ (7315 mm)
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Series: 682
Max Width: No Limit
Max Height: Up to 20’ (6.1 m)
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Series: 683
Max Width: No Limit
Max Height: 12’ (3658 mm)
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Series: 684
Max Width: No Limit
Max Height: 10’ (3048 mm)
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Series: 685
Max Width: No Limit
Max Height: Consult Factory
Insulation: Non Insulated
Warranty: 1 Year Limited Warranty

Upward Coiling Security Grilles

Overhead Door of Columbia’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.