Gerda E1 35/40 Euro Cylinder Nickel Satin EN 1303 Class C Corrosion Resistant

Product Overview

The Gerda E1 35/40 nickel satin euro cylinder is engineered for integration with mortise locks in commercial, institutional, and residential doors. Certified to PN-EN 1303:2007 with a durability rating of at least 100,000 cycles and high corrosion resistance (Class C), it operates reliably between -20°C and +80°C. This cylinder is approved for installation in fire-rated and smoke-control doors, covering demanding building requirements for safety and resilience.

A distinguishing feature of this SKU is its certified Class C corrosion and temperature resistance. This eliminates the risk of premature lock failure in environments with fluctuating climates, high humidity, or exposure to cleaning chemicals?addressing a common concern of maintenance managers and facilities procurement teams. It's a strong fit for facility managers specifying cylinders for fire and smoke-control doors in offices, hotels, educational and public sector buildings.

Key Features

• Durability min. 100,000 cycles ? extended service life in high-traffic door installations


• Corrosion resistance Class C ? highest rating for protection in humid or harsh environments


• Fire and smoke barrier approved ? compliant for installation in fire-rated and smoke-control doors


• Temperature resistant -20°C to +80°C ? reliable in both cold and heated facility applications


• Nickel satin finish ? aesthetic match for modern architectural hardware


• Includes 3 milled keys ? immediate usability for property handover or tenant move-in


• Supplied with fixing screw ? installer-ready packaging

Technical Specifications

• Cylinder Length: 35/40 mm


• Finish: Nickel Satin


• Certification: PN-EN 1303:2007


• Durability: min. 100,000 cycles


• Corrosion Resistance: Class C


• Temperature Range: -20°C to +80°C


• Compatible Lock Type: Mortise locks


• Fire Door Approval: Yes


• Included Keys: 3


• Accessory: Fixing screw

Applications

Used in mortise lock-equipped doors across commercial buildings, hotels, offices, schools, and public facilities. Suitable for fire-rated and smoke-control door assemblies as required by building codes. Ideal for facility upgrades, maintenance contracts, and new construction requiring EN 1303 certified cylinders with proven durability and resistance.

Packaging & Shipping

Supplied in a blister pack with three milled keys and a fixing screw. Packaging is designed for retail display or OEM distribution, with clear certification and installation instructions included.