Is there anything more exciting than discarding old certainties? Not for us. As one of the pioneers in window engineering, SwissStarFenster has made an excellent name for itself with its five-star plastic window.
We are now carrying this experience to its logical conclusion with our AL3 aluminium window. This window range brings together thermal insulation, aesthetic appearance and lasting quality at a level never before seen.
This is made possible on the one hand by intensive inspections and innovative details, and on the other by a new, state-of-the-art production line at our facility in Switzerland. True to our motto: Sustainably ensuring your comfort. But see and experience the advantages of the AL3 for yourself.