NYC & NJ Finest Doorman Blog

Security Grilles 674 Series by Overhead Door Corporation

Posted by Wilford Ordoñez on Tue, Nov 10, 2015 @ 08:50 AM
If you have a need for limiting access and providing security for interior applications, you’ll find the 674 Series of security grilles attractively fulfill that requirement. Our upward-coiling perforated security gates allow you to easily provide effective security for pharmacies, retail spaces, and other healthcare or food facilities.

The great advantage of the Model 674 is the manner in which it meets all your functional specifications for flexible security without sacrificing visual access, light infiltration, or air circulation. The long-lasting clear anodized or premium PowerGuard™ powder coat finishes provide an attractive appearance with low-maintenance care.

The basic operation of these open-air security grills are manual unless you require a larger size that is raised with an easy-operation chain hoist. Other options you can choose from include:

Uncompromising Quality and Functional Design

The  material that makes up the grill for the Model 674 is made of aluminum and utilizes .062” (1.57 mm) thick perforated aluminum panels. The diameter of the perforations is 3/16” and spaced 7/32”. Extruded aluminum with continuous PVC wear strips provides the guide structure, and secure locking is ensured with a center-locking bar and steel throw rods of ½” diameter.

Model 674

This affordable and attractive security door prevents pilferage and comes with a 12-month limited warranty. When you choose the Model 674 security grille for your indoor security needs, you will have a long-lasting and attractive open-air solution. Our experienced staff at Overhead Door Company not only helps you select just the right security grille and options, we will professionally install and maintain yoursecurity gate to ensure long and reliable use.

To learn more about other options, check out our product catalog and choose the right commercial door and dock for your facility. Spend some time looking at the sectional doorsrolling steel doors, other industrial doors and the accessories like commercial operators that you can find at the Overhead Door Company of The Meadowlands & NYC. You will appreciate not only our amazing selection but also the level of customer service and care you receive from our team of overhead door experts. You can also read other entries in our blog.

For more information, please give us a call at 973-471-4060 or email us at: info@dockndoor.com We service Northern New Jersey, Manhattan, New York City, Brooklyn, Queens, Staten Island, Bronx, Westchester and Rockland. 

For 24 hour emergency service, please contact us at 800-362-6367

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