Gerda E1 45/45 Profile Cylinder Brass PN-EN 1303 Fire Door Certified

Product Overview

The Gerda E1 45/45 brass profile cylinder is designed for use with mortise locks in both residential and commercial doors requiring enhanced mechanical security. It is compliant with PN-EN 1303:2007 and tested to endure a minimum of 100,000 operating cycles, and achieves the highest corrosion resistance class (C), making it suitable for installations exposed to variable environmental conditions, including temperatures from -20°C to +80°C. Approved for use in fire-rated and smoke-control doors, this insert contributes to building safety in accordance with relevant standards.

A distinguishing feature of this model is its certified suitability for fire door assemblies, backed by atest PN-EN 1303:2007 compliance. This eliminates significant procurement risk for projects where certification is mandatory, such as public facilities or large-scale commercial developments. It is especially recommended for contractors and OEM procurement where code compliance and long service life under heavy use are required.

Key Features

• Brass body construction ? corrosion-resistant for long-term use in demanding environments


• Certified to PN-EN 1303:2007 ? meets strict European cylinder lock standards for mechanical endurance and safety


• Durability: minimum 100,000 cycles ? suitable for high-traffic doors


• Temperature resistant -20°C to +80°C ? reliable operation in extreme conditions


• Corrosion class C ? maximum anti-corrosion rating for outdoor or humid applications


• Fire and smoke door approved ? can be used in certified fire-rated and smoke-control partitions


• Supplied with 3 notch-cut keys ? ready for immediate installation and handover

Technical Specifications

• Cylinder Length: 45/45 mm


• Material: Brass


• Standard: PN-EN 1303:2007


• Durability: minimum 100,000 cycles


• Corrosion Resistance: Class C


• Temperature Resistance: -20°C to +80°C


• Fire Certification: Approved for fire and smoke doors


• Included Keys: 3 notch-cut keys

Applications

Intended for use in residential and commercial entrance doors, office buildings, and facilities requiring fire-rated or smoke-control partitions. Ideal for public buildings, schools, hospitals, and any projects where compliance with European fire and safety standards is mandatory. Also appropriate for bulk installation in high-traffic or exterior doors subject to demanding environmental conditions.

Packaging & Shipping

Each unit is provided in an aesthetic retail package and includes the brass cylinder, three notch-cut keys, a fixing screw, and installation instructions. Standard export packaging for bulk shipments.