DORMA Studio / Junior / ARCOS

Glass Lockets For Tempered Glass Doors

DORMA locks, levers, and accessories will meet all of your technical, aesthetic, and budget requirements— no matter where you install internal glass doors and no matter what the doors’ design, size, or type is.

Simple glass preparation, firm fixing

DORMA has extensive experience with glass in construction and has developed fittings that reduce glass preparation to the quick and easy drilling of a few holes. The carefully thought out design of DORMA fittings provides maximum clamping area and optimum clamping force.

Reliable operation

Quality materials and robust construction guarantee an unsurpassed standard of durability and reliability.

DORMA Studio Rondo

has a charm and neatness in its simple, uncluttered lines that serve to enhance the inherent beauty and character of tempered glass doors.

DORMA Studio Classic

fits perfectly into functional designed surroundings, and with its slim shape it underlines the appearance of glass interior doors.

DORMA Junior Office

accessories are designed for demanding specifications to give reliable service in busy environments.

DORMA Junior Office Classic

locks convince with timeless classic design. Engineered for highly frequented doors, they achieve a large stress capacity.


emphasizes the abundance and generosity of the glass surface. Each fitting underlines the value of transparency in interior architecture.


glass door fittings are able to withstand heavy usage, day in and day out. Whether nonlockable or prepared for Europrofile cylinders, DORMA’s ARCOS Office fittings have a long and successful track record, particularly in the project sector.

Technical Brochure [1]

Product Description Format/Size Date Language  

CLM9000 / STUDIO / Junior / ARCOs

Technical Brochure

2.53 MB
07.2014 EN download

Product Brochure [1]

Product Description Format/Size Date Language  

Interior Glass Systems

Product Brochure

2.83 MB
08.2017 EN download

Instructions/Manuals [3]

Product Description Format/Size Date Language  

Studio Housings

Installation instructions

595.12 KB
12.2007 INT download

Studio Strikebox

Installation Instructions

358.27 KB
12.2007 INT download

Studio WC

Installation Instructions

557.55 KB
12.2007 INT download

Templates/Drawings (PDF) [3]

Product Description Format/Size Date Language  


Junior Office/Classic Glass Cut Template

34.59 KB
08.2003 EN download


Studio Rondo/Classic/Gala Glass Cut Template

86.08 KB
01.2008 EN download


ARCOS Strike Glass Cut Template

25.00 KB
02.2007 EN download