About
  Aluminium
Kömmerling Aluminium

Designed to perform

Built to endure

Our aluminium systems unite strength, elegance and reliability — creating windows and doors that redefine modern design and everyday comfort.

Aluminium is the foundation for everything we create — strong, stable and perfectly suited to the demands of modern architecture. Its precision and versatility make it the ideal material for windows, doors and sliding systems that combine slim design with exceptional durability and performance.

From smooth sliding to ultra-slimline solutions, every Kömmerling system is built to enrich daily living. Excellent sound insulation and refined aesthetics come together to create bright, comfortable spaces — made to be enjoyed for generations.
Where timeless design meets effortless living — aluminium systems made to enhance the art of everyday life.
Our aluminium systems for your home

Living with Kömmerling

ALuminium Systems

Windows

& Doors

The right windows and doors shape the way a home feels — how light enters, how spaces connect and how seamlessly inside and outside become one.

 

Kömmerling aluminium systems bring clarity, comfort and lasting beauty to modern living, offering slim designs, smooth functionality and generous openings that make every room feel brighter and more open.

 

Discover our full range of solutions — designed to enhance everyday life and complement any architectural style.

ALUMINIUM
Window Systems
Bring light, clarity and comfort into every room with elegant aluminium windows designed for modern living.
ALUMINIUM
Door Systems
Create inviting transitions and smooth daily movement with durable, beautifully crafted aluminium doors.
ALUMINIUM
Sliding Systems
Open up generous views and seamless indoor-outdoor living with wide, effortless sliding solutions.
ALUMINIUM
Slimline Systems
Minimal frames, maximum light — premium slimline designs for homes that celebrate openness and pure aesthetics.
The Kömmerling promise
High-quality &  
durable

Timeless design for today

Slim profiles and generous glazing create clear architectural lines and modern aesthetics that elevate every building.

Comfort

that lasts

Smooth operation, stable performance and reduced external noise ensure consistent comfort in all environments.

Security through long-lasting reliability

High-strength aluminium, stable system performance and consistent structural integrity ensure reliability over decades — providing lasting confidence in every building.

Engineered in Germany, tested in Europe

Developed with European engineering excellence and validated through rigorous testing — built for long-term reliability.