Security Grille

Definition

A security grille is a steel grille designed to prevent intrusion or entry through openings.

Purpose

The purpose of a security grille is to enhance security by providing a physical barrier that prevents unauthorized access through windows, doors, or other openings.

Examples of Use

• Retail stores use security grilles to protect storefront windows and entrances after hours.
• Residential properties install security grilles on windows and doors to deter break-ins.
• Parking garages employ security grilles to control access and protect vehicles.

Related Terms

• Security Gate: A movable barrier used to secure an entrance or opening.
• Barred Window: A window with metal bars to prevent unauthorized entry.
• Access Control: Systems and measures used to control who can enter or exit a facility.

Notes

Security grilles must be properly designed and installed to provide effective protection without obstructing visibility or ventilation.