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New Grille Joins CornellCookson's Extreme® 300 Series Of Rolling Closures

cornellcookson-300-high-performance-grilleMountain Top, PA - CornellCookson Inc., supplier of closure and safety products, adds a new high performance grille to its product portfolio. Joining the Extreme 300 Series of High Performance Doors, the grille features a sustainable, durable design rated for continuous duty. The series offers a springless design and up to 300,000 maintenance-free cycles.

Intended to secure parking facilities, airports and transportation hubs, the new grille features a transparent surface and opens at speeds up to 24" per second and closing at 12" per second. The operator’s variable-frequency drive is designed for soft starts and stops.

The perimeter of the High Performance Grille is available in more than 180 colors of environmentally friendly powder coatings. This allows architects and designers to integrate the perimeter components of the grille seamlessly into the surrounding exterior or make a colorful architectural statement.

The family of High Performance rolling closures offer unique attributes for a variety of commercial and industrial uses. All Extreme 300 Series High Performance Doors are available in two material choices, galvanized steel and stainless steel. A powder coat finish customized for high-cycle usage is available for galvanized steel doors.

Each comes standard with an Apex™ SmartController, the brand’s first intelligent control panel. Featuring a plug-and-play connection between the motor, control panel and standard sensors, the system includes an LCD screen that walks users through everything from door adjustments to error messages. Additionally, each product features optional aesthetic, safety and protection, and design solution options.

Safety features include a continuous duty operator, an advanced control system, a self-lubricating guide design and a self-supporting installation option. In addition, there are UL 325 - 2010 compliant photo eye sensors and a 6 foot safety light curtain, as well as a patented, high-performance brake that prevents the curtain from free falling in the unlikely event of operator component failure.

About CornellCookson

cornellcookson-logoCornellCookson is a manufacturer of rolling doors and grilles. For more information, visit

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