Welcome to TROCAL

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.

The focus

InnoVisions – TROCAL since 1954
In all areas of window technology TROCAL converts visions into successful innovations. And this for over fifty years now ..,
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