TruCycle™ Grille | High-Cycle Security Grille

Ensure reliable security without sacrificing visibility or airflow. Our springless, high-cycle grille is built for constant use in parking garages and retail environments.

Visionaire® MicroCoil® Security Grille

Visionaire®MicroCoil® delivers high security in areas where headroom calls for a compact solution.

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CrossingGard® Grille with ThreatProtect™

The CrossingGard® Grille with ThreatProtect™ is designed for emergencies and public access control.

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Extreme High Performance MicroCoil® Grille - 500K Cycles

MicroCoil® grilles are a perfect choice for ADA-compliance facilities and parking garages with headroom limitations. They cycle three times faster than traditional grilles and carry a continuous-duty rating.

Rolling Security Grilles

Maintain off-limit areas with visual appeal. Cornell crafts low-maintenance rolling grilles in three pattern types. Our custom-crafted solutions also offer easy repairs with in-stock parts.

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Extreme® 300 Series High Performance Grille

The Extreme® 300 series provides an ideal solution for high-traffic applications, such as parking garages. This grille offers a cycling capacity up to three times higher than that of conventional grilles and rates for continuous duty.

SteelWeave® | Aesthetic Woven Metal Grille

Our SteelWeave® grilles deliver function, security, and beauty. The stainless steel design comes in three different models and five different curtain designs to meet many needs.

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5015 | Heavy Duty Security Grille

When you need security with airflow and visibility, count on the 5015 grille. It offers higher transparency & ventilation than standard grilles without compromising on security. The 5015 works well in retail storefronts and parking garages.

CrossingGard® Emergency Response Grille

CrossingGard® delivers high security with an immediate emergency response — it automatically opens to allow safe evacuation when needed. Durable, open-work patterns allow for visibility with minimal upkeep needs.