Gerda E1 30/35 Cylinder Satin Nickel PN-EN 1303:2007 Corrosion Class C Fire Door

Product Overview

The Gerda E1 30/35 satin nickel cylinder is designed for use with mortise locks in residential, commercial, and institutional buildings. Certified according to PN-EN 1303: 2007, it offers a durability rating of at least 100,000 cycles and is approved for installation in fire-rated and smoke-control doors. The highest corrosion resistance class C provides reliable performance in challenging environmental conditions, including exposure to moisture and temperature fluctuations from -20°C to +80°C.

A key differentiator for this SKU is its Class C corrosion resistance, which reduces maintenance requirements and operational downtime for facilities with exterior or high-moisture doors. With approval for fire and smoke door assemblies, this cylinder is particularly suited for bulk procurement in healthcare, hospitality, and public sector projects where rigorous safety and durability standards must be met.

Key Features

• Fire- and smoke-door approved ? compliant with fire and smoke door installation standards


• Corrosion resistance Class C ? highest rating, suitable for moist and outdoor environments


• Durability 100,000 cycles ? ensures long service life in high-traffic locations


• Certified PN-EN 1303:2007 ? meets international security and performance requirements


• Operating temperature -20°C to +80°C ? functional in extreme cold and hot conditions


• Includes 3 profile keys ? secure, precision-cut keys for user management


• Satin nickel finish ? provides aesthetic appeal and resistance to wear

Technical Specifications

• Length: 30/35 mm


• Finish: Satin nickel


• Certification: PN-EN 1303:2007


• Corrosion resistance: Class C


• Operating temperature: -20°C to +80°C


• Durability: Minimum 100,000 cycles


• Included keys: 3 cut profile keys


• Included accessories: Locking screw

Applications

Used in residential, commercial, and institutional doors with mortise locks requiring certified cylinders. Suitable for fire-rated and smoke-control doors per PN-EN 1303:2007. Applies to healthcare facilities, hotels, offices, schools, and public buildings with high traffic and safety requirements.

Packaging & Shipping

Supplied in a retail blister pack including cylinder, 3 profile keys, mounting screw, and installation instructions. Bulk packaging available for procurement projects.