International Photo Competition 2019

From 1ST SEPTEMBER UNTIL 31ST DECEMBER 2019, we are holding our 3rd International Photo Competition.

PremiSlide 76 Sliding - Unique - Varied

The sliding system PremiSlide 76 offers a whole new range of options for integrating windows and doors with outstanding engineering properties in the facade.

PremiPlan Plus The premium threshold system

PremiPlan Plus stands for maximum barrier freedom with a high degree of accessibility, for ground level installation at zero millimetres.

TROCAL – That’s my window.

TROCAL is regarded as a pioneer in the windows sector. More than fifty years ago, TROCAL developed the first PVC-U window for series production. Since then, TROCAL has been maintaining its renown as a leading innovator in window technology.

Saving energy

Today, extreme thermal insulation in buildings and the associated savings in heating costs are enjoying growing importance.