Aluminum Windows and Doors | Obsidian

Premium aluminum windows

From design and custom manufacturing to precise installation.

Consult project

Aluminum Windows and Doors | Obsidian

Premium aluminum windows

From design and custom manufacturing to precise installation.

Consult project

Aluminum Windows and Doors | Obsidian

Premium aluminum windows

From design and custom manufacturing to precise installation.

Consult project

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UW passive window

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hardware test cycles

About technology

Why aluminum from OBSIDIAN?

The aluminum system is only part of the result. At OBSIDIAN, we approach the window as a whole – from detail design and glass production to installation.

Custom glass. Custom know-how.

We manufacture the glass ourselves. This allows us to control the quality, composition, and technical design of large-format elements.

Large formats without compromise.

We design and implement large-format windows and glazing for family houses, villas, and demanding architectural projects.

From design to installation.

We handle the design, glazing, connection, and the actual installation as a complete package.

Aluminum Windows and Doors, Prague Project
Frameless windows and a minimalist Scandinavian interior with a view
Frameless windows and a minimalist Scandinavian interior with a view
Frameless windows modern house entrance at dusk
Aluminum windows and a luxury dining room with a sunny terrace
Aluminum windows and a luxury dining room with a sunny terrace
Aluminum windows and a luxury dining room with a sunny terrace

Premium aluminum windows with OBSIDIAN glazing

Premium aluminum windows with OBSIDIAN glazing

Do you have a project? We will design the optimal solution.
For family houses, architects, and developers.

Consult project

Consult project

Purpose of use

Aluminum systems for every project

Our portfolio covers the entire spectrum of building standards, from highly energy-efficient to economic solutions.

  • 01

    Economical buildings

    The AWS 75.SI+ and AD UP 75 systems offer an excellent price/performance ratio. Full RAL color options, quick installation, and available triple glazing according to project requirements.

  • 02

    Passive houses

    Windows with Uw below 0.8 W/m²K and PHI certification. Premium triple glazing Ug 0.5 W/m²K with minimal linear thermal bridge. Compliance with conditions for NZÚ and Green Homes subsidies.

  • 03

    Zero-energy houses

    The AWS 90.SI+ and AD UP 90 systems offer an excellent price/performance ratio. Full RAL color range, fast installation, and high-quality triple glazing according to project requirements.

01

Economic buildings

The AWS 75.SI+ and AD UP 75 systems offer an excellent price/performance ratio. Full RAL color options, fast installation, and available triple glazing to meet project requirements.

Uw ≤ 1.1 W/m²K

AWS 75.SI+ – windows for houses

AD UP 75 – entrance doors

AS FD 75 – terraces and winter gardens

02

Passive houses

Windows with Uw under 0.8 W/m²K and PHI certification. Premium triple glazing Ug 0.5 W/m²K with minimal linear thermal bridge. Compliance with conditions for NZÚ (New Green Light to Savings) and Green Homes subsidies.

Uw ≤ 0.80 W/m²K

AWS 75.SI+, AWS 75 PD.SI, AWS 90.SI

ASE 80.HI – panoramic glazing

PHI certification of systems

03

Zero-energy houses

The AWS 90.SI+ and AD UP 90 systems offer an excellent price/performance ratio. Full RAL color range, fast installation, and high-quality triple glazing tailored to the project requirements.

Uw ≤ 0.77 W/m²K

AWS 90.SI – the best thermal insulation

ASE 80.HI – panoramic glazing

PHI certification of systems

  • 01

    Economical buildings

    The AWS 75.SI+ and AD UP 75 systems offer an excellent price/performance ratio. Full RAL color options, quick installation, and available triple glazing according to project requirements.

  • 02

    Passive houses

    Windows with Uw below 0.8 W/m²K and PHI certification. Premium triple glazing Ug 0.5 W/m²K with minimal linear thermal bridge. Compliance with conditions for NZÚ and Green Homes subsidies.

  • 03

    Zero-energy houses

    The AWS 90.SI+ and AD UP 90 systems offer an excellent price/performance ratio. Full RAL color range, fast installation, and high-quality triple glazing according to project requirements.

01

Economic buildings

The AWS 75.SI+ and AD UP 75 systems offer an excellent price/performance ratio. Full RAL color options, fast installation, and available triple glazing to meet project requirements.

Uw ≤ 1.1 W/m²K

AWS 75.SI+ – windows for houses

AD UP 75 – entrance doors

AS FD 75 – terraces and winter gardens

02

Passive houses

Windows with Uw under 0.8 W/m²K and PHI certification. Premium triple glazing Ug 0.5 W/m²K with minimal linear thermal bridge. Compliance with conditions for NZÚ (New Green Light to Savings) and Green Homes subsidies.

Uw ≤ 0.80 W/m²K

AWS 75.SI+, AWS 75 PD.SI, AWS 90.SI

ASE 80.HI – panoramic glazing

PHI certification of systems

03

Zero-energy houses

The AWS 90.SI+ and AD UP 90 systems offer an excellent price/performance ratio. Full RAL color range, fast installation, and high-quality triple glazing tailored to the project requirements.

Uw ≤ 0.77 W/m²K

AWS 90.SI – the best thermal insulation

ASE 80.HI – panoramic glazing

PHI certification of systems

OBSIDIAN Signature Color Palette

8 shades we have chosen for you

The OBSIDIAN collection brings a thoughtful color composition for modern architecture. From calm neutral tones to shades with a distinctive character.

OBSIDIAN Core

OBSIDIAN Core

OBSIDIAN Steel

OBSIDIAN Steel

OBSIDIAN Veil

OBSIDIAN Veil

OBSIDIAN Dune

OBSIDIAN Dune

OBSIDIAN Earth

OBSIDIAN Earth

OBSIDIAN Ember

OBSIDIAN Ember

OBSIDIAN Night

OBSIDIAN Night

OBSIDIAN Patina

OBSIDIAN Patina

Our references

30+ countries
with completed projects

Every project is a commitment to excellence - regardless of country, climate, or architectural style.

Czech Republic

Residential and commercial projects

Czech Republic

Residential and commercial projects

Germany

Passive houses, residential complexes

Germany

Passive houses, residential complexes

Austria

Alpine architecture, hotels

Austria

Alpine architecture, hotels

Switzerland

Premium residential projects

Switzerland

Premium residential projects

France

Renovation of historical buildings

France

Renovation of historical buildings

Great Britain

Modern single-family homes

Great Britain

Modern single-family homes

Slovakia

Low-energy buildings

Slovakia

Low-energy buildings

The entire world of Schüco

Projects on 5 continents

The entire world of Schüco

Projects on 5 continents

How it works in OBSIDIAN

Four steps to a perfect result

  • 01

    Consultation and design

    We will discuss your project, architectural design, and technical requirements. We will recommend a suitable aluminum system, type of glazing, and detailed solutions.

  • 02

    Measurement and project

    We will precisely measure the structural openings and prepare the technical documentation. We will take into account thermal insulation, statics, connection to the building, and the installation method.

  • 03

    Production

    We manufacture aluminum windows according to approved specifications. Each element undergoes quality control, surface treatment, hardware, and glazing checks.

  • 04

    Installation and handover

    We will professionally install and adjust the windows, and hand them over with the necessary documentation. This includes training and a warranty.

01

Consultation and design

We will discuss your project, architectural vision, and technical requirements. We will recommend a suitable aluminum system, type of glazing, and detail solutions.

02

Measurement and project

Precise measurements and technical documentation, tailored to the building and installation requirements.

03

Production

We manufacture aluminum windows to approved specifications, with quality checks on finishes, hardware, and glazing.

04

Installation and handover

Professional installation, adjustment, handover, training, and warranty.

Precise Obsidian manufacturing

02 – Why OBSIDIAN?

Precision
in every detail

Custom production

We will manufacture every product exactly according to your dimensions and requirements.

Certified safety glass

Exclusively laminated safety glass with EN certification for walkable and load-bearing applications.

From design to installation

Visualization, structural design, manufacturing, transport, and professional assembly - all under one roof.

5-year warranty

We provide a five-year warranty on all products and accessible post-warranty service.

FAQ

Frequently Asked Questions

What technologies can be added to aluminum windows and doors?

What is the difference between plastic and aluminum windows?

Why choose aluminum windows over wooden ones?

Is it possible to design the sliding system with an electric drive?

Can the technological elements be added retrospectively?

What warranty do you provide for Schüco profiles and Obsidian glazing?

How long is the delivery time from inquiry to implementation?

Do you perform the installation yourself, or do you only supply the products?

Why OBSIDIAN?

Contact

Let's start
your project

Let's get your project started. Write us or call us. We reply within 48 hours and we'll gladly show you reference projects similar to your intention.

+420 603 803 330

info@obsidianglass.cz

Contact

Let's start
your project

Let's get your project started. Write us or call us. We reply within 48 hours and we'll gladly show you reference projects similar to your intention.

+420 603 803 330

info@obsidianglass.cz

Let's get your project started. Write us or call us. We reply within 48 hours and we'll gladly show you reference projects similar to your intention.

Contact

+420 603 803 330

info@obsidianglass.cz

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