PVC-Aluminum windows
Thanks to the use of modern PVC-ALU systems, we offer each customer the opportunity to create a completely individual window appearance, while maintaining the best thermal insulation values. Thanks to this, your home can now be truly safe, warm and quiet.
For special requirements – durable aluminum finish
The version of the Kontur system with the option of aluminum overlays is an extremely durable, elegant and effective solution. A specially designed wing profile with a reduced height, dedicated exclusively to attaching aluminum overlays, is a unique feature of this system, thanks to which truly unique designs are possible.
A modern system made of PVC and aluminum.
KOMBISYSTEM ALU BERTRAND are technologically advanced products with a depth of 83 mm.
Knowledge zone
Get to know us behind the scenes of our activities and stay up to date with the innovations we are preparing for you!
Blog
Why do the windows fog up?
Fogging of windows is a common phenomenon that we often observe, especially during transitional periods, such as autumn and winter. The main cause of evaporation
Blog
Do you know that…?
Did you know that millions of birds die every year as a result of collisions with building windows? This problem is becoming more and more common
Blog
How to choose the right patio doors?
Summer is in full swing and that means more time spent outdoors, relaxing on the terrace or balcony. To these