JANIA Z091 Roller Mortise Lock J SAMA ROLKA Black Lacquer Building Mark B Certified

Product Overview

The "J" SAMA ROLKA roller mortise lock with JANIA Z091 strike is used in profiled doors and gates for residential and light commercial applications. Featuring a building mark B certification, it provides compliance with Polish building regulations for hardware components, ensuring suitability for regulated construction projects.

The lock's roller latch design distinguishes it from standard mortise locks, facilitating smooth, latchless closing action that reduces wear on locking components. This mechanism is advantageous for frequent-use environments, such as passage gates or interior partition doors, where silent and effortless door closure is required. The product is especially well-suited for builders and contractors engaged in both residential and exterior gate installations seeking a certified, maintenance-friendly hardware solution.

Key Features

• Roller latch mechanism ? eliminates conventional latch for quiet, smooth closing


• Building mark B certified ? compliant for regulated construction and hardware projects


• Dedicated strike JANIA Z091 ? assures precise lock engagement in compatible profiles


• Suitable for profiled doors and gates ? optimized for non-standard leaf thickness and shapes


• Black lacquer finish ? durable coating for weather and abrasion resistance


• Mortise lock installation ? secure fit concealed within door leaf


• Manufacturer warranty 5 years ? reduces procurement risk and maintenance costs

Technical Specifications

• Lock Type: Roller mortise


• Strike: JANIA Z091 included


• Finish: Black lacquer


• Certification: Building mark B


• Warranty: 5 years


• Application: Profiled doors and gates

Applications

Commonly used in residential and light commercial buildings on profiled doors, garden gates, pedestrian passages, and non-standard profiles. Well-suited for fencing contractors, construction firms, and maintenance crews requiring certified hardware for exterior gates or interior partitions, particularly where silent passage and reduced latch wear are priorities.

Packaging & Shipping

Standard export packaging. Unit includes roller mortise lock, JANIA Z091 strike, and installation hardware.