ZB-1 Mortise Cylinder Lock 22mm Backset Compact for Aluminium Steel Doors

Product Overview

Zamek wpuszczany ZB-1 is a mortise cylinder lock engineered for integration into aluminium or steel joinery systems. The compact lock body is tailored for professional installation in commercial and industrial doors where a streamlined profile and metal compatibility are critical. Its main specifications are a face width of 22 mm and a backset (dormas) of 22 mm, well-suited to modern metal frame profiles in storefronts, offices, and utility buildings.

The distinct short backset of 22 mm differentiates the ZB-1 from generic mortise locks, making it the optimal choice for doors with narrow rail profiles or restricted space for lock hardware. This feature reduces procurement risk for projects requiring specialized locks for contemporary or retrofitted aluminium and steel doors, and is particularly suited for OEM manufacturers and bulk procurement in commercial metal joinery fabrication.

Key Features

• Compact lock body ? optimized for slim aluminium or steel door profiles


• Short backset 22 mm ? fits narrow-frame doors in modern commercial installations


• Face width 22 mm ? enables mounting in tight door rails and stiles


• Cylinder lock design ? accepts standard European cylinders for easy replacement


• Steel and aluminium compatibility ? suitable for metal joinery applications


• Mortise installation ? provides secure, flush mounting within the door body

Technical Specifications

• Face Width: 22 mm


• Backset (Dormas): 22 mm


• Lock Type: Cylinder (bębenkowy)


• Material Compatibility: Aluminium or Steel


• Installation Type: Mortise

Applications

Ideal for commercial, office, and industrial buildings utilizing aluminium or steel door assemblies. Suitable for OEM joinery production, retrofit projects, and bulk installation in places requiring compact mortise locks, such as storefronts, service entrances, and utility doors.

Packaging & Shipping

Standard export packaging. Unit includes mortise lock body and mounting accessories.