Office partition door

AD40 / AD55

The AD40 Adjustable Door is a flexible, high-performance solution for interior spaces requiring adaptable installations. Featuring a slim frame and adjustable components, it fits various wall conditions and door thicknesses while ensuring smooth operation and precise alignment. Ideal for offices, retail, and upscale residential projects, it combines easy installation with a clean, modern look.

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Therma Top Image
Therma Bottom Image

Premium Features

Fixed transparency

Fixed transparency

Non-operable glass for clean, uninterrupted views.

Slimline design

Slimline design

Narrow frames for a refined, modern aesthetic.

Secure locking

Secure locking

Safety and peace of mind.

Noise reduction

Noise reduction

Reduces noise for a quieter interior.

Corner clarity

Corner clarity

Seamless glass-to-glass corner detail.

Classic grid design

Classic grid design

Classic grid style for a traditional look.

Video poster

Door Configurations Top Image

See it in Action

Slide 1

Operation demo

See the smooth sliding mechanism

Slide 2

Installation guide

Professional installation process demonstration

Slide 3

Sophia & James

Penthouse Owners, Chicago

Premium Finishes & Color Options

Choose from our standard color selection or customize your project with any RAL color or wood grain finishes. Our durable, powder-coated aluminum ensures long-lasting performance, weather resistance, and a flawless aesthetic.

9016
White

9006
Aluminum

9005
Jet black

7021
Black gray

8017
Chocolate brown

9001
Cream

7006
Beige gray

7016
Anthracite

7040
Window gray

9403-205
Maple

9403-205
Golden pine

9403-205
Red mahogany

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Powder-coated

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Anodized

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Custom RAL colors

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Wood-grain look

Finishes & Colors

Resources

Product Brochure

Complete technical specifications and features

Download PDF (2.4 MB)

Installation guide

Detailed installation instructions and requirements

Download PDF (1.8 MB)

Specification sheet

Detailed technical data for architects and engineers

Download PDF (2.4 MB)

CAD drawings

Precise files for seamless project integration

Download PDF (4.4 MB)

Let’s Build Your Vision

Tell us about your project, and our team will provide a custom quote tailored to your architectural needs. From initial consultation to final installation, Glass Group delivers precision-engineered glass systems designed to elevate your space.

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Process Illustration