Gerda E1 Cylinder Insert 30/50 mm Nickel Pearl Class C Corrosion EN 1303

Product Overview

The Gerda E1 cylinder insert in 30/50 mm size (nickel pearl finish) is designed for use with mortise locks in residential and commercial doors. Certified according to PN-EN 1303:2007, it meets stringent requirements for durability, corrosion resistance, and temperature performance. Its fire-rated and smoke-control door approval extends its applicability to safety-critical installations.

Distinctive for its class C corrosion resistance?the highest standard under PN-EN 1303?the Gerda E1 eliminates procurement risks associated with premature degradation in humid or challenging environments. This feature is particularly significant for buyers specifying hardware for exterior doors or demanding facility conditions, making the product well-suited for bulk procurement by property managers, facility maintenance teams, and OEM door manufacturers.

Key Features

• Certified to PN-EN 1303:2007 ? compliance for durability, safety, and interoperability with European door standards


• Durability minimum 100,000 cycles ? long service life meets commercial usage requirements


• Corrosion resistance class C ? highest level ensures performance in coastal or humid environments


• Temperature resistant from -20°C to +80°C ? suitable for unheated spaces and extreme climates


• Approved for fire-rated and smoke-control doors ? meets safety requirements in public and industrial settings


• Nickel pearl finish ? aesthetic and protective coating against wear


• Supplied with 3 cut keys and installation screw ? ready-to-install set reduces procurement hassle

Technical Specifications

• Cylinder Size: 30/50 mm


• Finish: Nickel pearl


• Durability: min. 100,000 cycles


• Corrosion Resistance: Class C (PN-EN 1303)


• Temperature Range: -20°C to +80°C


• Certification: PN-EN 1303:2007


• Fire Door Approved: Yes


• Smoke-Control Door Approved: Yes


• Keys Included: 3 cut keys


• Accessory: Installation screw

Applications

Used in residential and commercial buildings for mortise lock-equipped doors, including fire-rated and smoke-control door installations. Suitable for environments requiring high corrosion resistance such as humid climates, coastal properties, and exterior access. Applicable for bulk installation projects, property management, OEM door assembly, and professional refurbishment.

Packaging & Shipping

Individually blister-packed with 3 cut keys, installation screw, and user instructions. Aesthetic export packaging suitable for retail and bulk shipment.