Production using cutting-edge technology: Computer-supported, paper-free production with state-of-the-art machinery and a technique for gluing multiple glass sheets into a single pane allow us to produce up to 670 windows per day in one single work shift.

We have discovered excellent solutions to meet the latest trends in building, especially in relation to passive and low-energy construction. We have also created special builders’ joinery installation methods for such buildings, namely the AJM energy-efficient installation which is in line with the RAL standard.


Our certificates and the standards we follow confirm that the products developed in our own development department, and also together with the German Aluplast profile manufacturer, are of the highest quality. They are also environment-friendly in every stage of their lifecycle. Furthermore, we provide the optimal solutions for energy efficiency for the buyer.