TROCAL is one of the leading providers of PVC window systems.
A pioneer on the sector, having developed the first series-produced PVC window fifty years ago, TROCAL is repeatedly setting standards in the development of innovative products and services in line with market conditions.
InnoVisions – TROCAL since 1954
In all areas of window technology TROCAL converts visions into successful innovations. And this for over fifty years now ..,