Commercial 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: perforated steel, clear polycarbonate, tempered glass and aluminum. All four models are available in both standard-body and wide-body versions.

Series 675 Ventgard -- Painted perforated steel for full ventilation. Curtain: 6-5/16" (160mm) standard-width, 18-gauge with 3/16" perforated holes on staggered centers that slide into aluminum hinges. Panels are framed by min. 4" (102mm) high aluminum bottom plates and 5-1/4" (133mm) high aluminum top plates. Visibility: 51% of 4-3/4" (121mm) viewable area.

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: perforated steel, clear polycarbonate, tempered glass and aluminum. All four models are available in both standard-body and wide-body versions.

Series 677 Lexgard -- Clear polycarbonate for visual access and nonbreakable durability. Visibility: 100% of 4-3/4" (121mm) viewable area.

When 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 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 678 Crystalgard -- Tempered glass for a crystal-clear view and high durability. Visibility: 100% of 4-3/4" (121mm) viewable area.

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 679 Supergard -- Full-height Aluminum for maximum security. 6-5/16" standard-width panels constructed of full-height, solid aluminum thatslide into aluminum hinges. Visibility: 0%

Open-air side-folding grilles provide security, while allowing air circulation and full visual access to interior spaces. The 681 Series offer a wide range of features to fit most any application where an open-air grille satisfies security requirements, such as in retail environments, malls, schools, offices and airports. The product line is distinguished by a variety of curtain patterns, colors and finishes. Several models are available with wide-body panels, and the 681-E Series are available with an economical high impact extruder polymer (HIEP) curtain. A countertop version is also available. Series 681/681-E Suregard Wide Body -- Panels are constructed of 1" (25mm) aluminum plates spaced at 12" (31mm) horizontal intervals with three vertical steel rods spaced at 1-7/8" (48mm) intervals covered in aluminum (681 Series) or HIEP sleeves (681-E Series).

Open-air side-folding grilles provide security, while allowing air circulation and full visual access to interior spaces. The 683 Series offer a wide range of features to fit most any application where an open-air grille satisfies security requirements, such as in retail environments, malls, schools, offices and airports. The product line is distinguished by a variety of curtain patterns, colors and finishes. Several models are available with wide-body panels, and the 681-E and 683-E Series are available with an economical high impact extruder polymer (HIEP) curtain. A countertop version is also available. Series 683/683-E Suregard -- 6-5/16" standard width panels, framed by min. 4" (102mm) high aluminum bottom plates and 5-1/4" (133mm) high aluminum top plates. Panels are constructed of 1/8" (3mm) by 6" (15mm) horizontal aluminum links that slide onto 5/16" (8mm) vertical rods. Roads are held in place by 1/2" (13mm) aluminum (683 Series) or HIEP spacer tubes (683-E Series) on alternate rods.

Overhead Door Corporation´s upward-coiling grilles 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.

Overhead Door Corporation´s upward-coiling grilles 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.