QUADRA Cylinder Escutcheon Class 3 Burglary Resistant F4 Old Gold for External Doors

Product Overview

The QUADRA escutcheon for external doors is designed for use with cylinder inserts and has a high-security rating of class 3. It is typically installed in residential and commercial entrance doors where both robust protection and visual appeal are required. The F4 (old gold) finish provides a distinguished, classic look suited for upscale environments.

The feature that distinguishes this escutcheon is its class 3 burglary resistance, which satisfies stringent security requirements in B2B procurement. This classification minimizes risks of unauthorized access and aligns with safety specifications for entrance doors in multifamily buildings, offices, and hospitality settings. It is particularly recommended for security-focused projects where certified door hardware is mandatory.

Key Features

• Class 3 security rating ? tested for enhanced burglary resistance suitable for main entrances


• F4 finish (old gold) ? offers classic look for luxury residential and commercial aesthetics


• Cylinder-ready design ? compatible with standard euro profile inserts for easy integration


• Solid construction ? durable materials optimized for long-term outdoor installation


• Precision fit ? suitable for professional door manufacturers and installers seeking certified hardware

Technical Specifications

• Security Class: 3


• Finish: F4 (old gold)


• Compatible Insert: Cylinder (euro profile)


• Application: External doors

Applications

Used on external doors in residential, office, hotel, and multifamily buildings where security and prestige aesthetics are important. Suitable for projects requiring certified burglary-resistant hardware and integration with euro profile cylinders.

Packaging & Shipping

Standard export packaging. Unit includes escutcheon in F4 finish and required mounting accessories.