Aluminum Doors
Swing, sliding, folding, and automatic systems for architectural entrances.
For over four decades, CGI has fabricated and installed the aluminum systems that define distinguished buildings across Indonesia — with the precision of an engineer and the eye of an architect.
CGI engineers, manufactures, and installs the doors, windows, curtain walls, and façade systems that form the visible envelope of a building — the line where structure meets daylight.
Since 1979 we have worked with architects, developers, and contractors who expect tolerances in millimetres and finishes that hold for decades. Everything is produced in-house, from shop drawing to final installation.
Swing, sliding, folding, and automatic systems for architectural entrances.
Casement, sliding, awning, and fixed units, with thermal-break options.
Stick and unitised systems for a precise, watertight glazed envelope.
Durable entrances and display fronts for retail and commercial frontage.
Interior aluminium-and-glass partition systems that divide space without losing light.
Ventilation and shading systems that manage heat, glare, and airflow.
Bespoke fabrication engineered to an architect's specification.
Shop drawings and tolerances that satisfy demanding specifications.
Quality control and timelines stay under our own roof.
Experienced crews who finish to schedule and seal clean.
A track record architects and developers return to.
53 projects · residential, commercial, hospitality & institutional
We review brief, drawings, and site.
Shop drawings and system selection.
Precision manufacture in-house.
Crews fit and seal on schedule.
Support that outlasts handover.
We work with architects, developers, and main contractors from early design through installation.