Side-Folding Security Grilles (NJ)
Commercial & Industrial Garage Doors

Overhead Door Co. of Central Jersey provides a comprehensive line of Full-Closure and Open-Air Security Grilles that offer both, reliability and peace of mind.​ 

Our side-folding grilles display a wide range of options and features, allowing them to meet anyone’s special needs for a variety of applications, including different curtain colors, patterns, and of course, finishes. 

✔ Full-Closure Security Grilles

Overhead Door Side-Folding Full Closure Security Grilles are the perfect solution for applications that need to provide public access, but at the same time, restrict access delivering a secure barrier against theft and debris. We at Overhead Door Company of Central Jersey offer a superior series of security grilles that provide not only reliability but also an aesthetic option for your business’ customized needs. Our security grille line offers four-panel materials: aluminum, tempered glass, perforated steel, and clear polycarbonate, all of which are available in standard-body and wide-body versions.

	✔ Side Folding Full Enclosure - Model 675: Ideal for retail applications in malls, airports and concourses, where a secure barrier against theft and debris is required. These closures feature painted perforated steel for full ventilation. They provide 51% of 4-¾” (121mm) viewable area.
	✔ Side Folding Full Enclosure - Model 677: Provides 100% Visibility of 4-¾” (121mm) viewable area, which means that it provides full visual access and nonbreakable durability through clear fire-retardant polycarbonate.
	✔ Side Folding Full Enclosure - Model 678: Ideal for retail applications in malls, airports and concourses also, where a secure barrier against theft and debris is also required. These closures feature tempered glass for a crystal-clear view and high durability, providing 100% visibility of 4-¾” (121mm) viewable area.
	✔ Side-Folding Full Enclosure - Model 679: Ideal for applications in malls, airports and concourses that require a secure barrier against theft and debris. These closures feature a full-height, solid aluminum panel for maximum curtain, delivering maximum security. They provide 0% visibility through 7” standard-width panels made of full-height, solid aluminum that slides into aluminum hinges.

✔ Open Air Security Grilles

✔ Side-folding, open-air full enclosure security grilles allow continuous air circulation and maximum visibility of interior spaces.

✔ Side Folding Open Air Grilles Model 681 are Ideal for applications where security is a primary issue, but maximum air circulation and visual access to the interior. These fit almost any application, such as retail environments, malls, schools, offices and airports, where security requirements are met by our open-air grilles.

✔ Side Folding Open Air Grilles Model 683 are These open-air side folding grilles provide security and guard on a wide range of features to fit almost any application, such as retail environments, malls, schools, offices, and airports, where security requirements are met by our top of line side folding open-air grilles which you can find in a wide variety of curtain patterns, colors, and finishes.

Security Grilles Patterns

Side-Folding Security Grilles are designed specially created not only to provide security but also style.

Side-Folding Security Grilles Photo Gallery: