70 mm system TROCAL 70 standard – The most beautiful way to an individual image.

The TROCAL 70 PVC-U window system is not a window like any other. TROCAL 70 is a modern window system in its own class – with an installation depth of 70 mm. Perceptible heating cost savings, high sound insulation, reliable burglary protection, and a wide range of design options. TROCAL 70 therefore combines a small installation depth with all conceivable personal demands. 

The TROCAL 70 window system of PVC-U is based on an innovative five chamber technology. Above all, the optional modern triple glazing or the special functional glazing up to 44 mm thick enhances considerably the thermal and sound insulation values. With respect to the fasteners too, TROCAL 70 leaves no wish unfulfilled, so old windows can be replaced with new ones with no trouble at all.

Slender profiles present narrow sight lines, but with large glass surfaces. For more light and therefore more zest for life in your living space. This appealing design and its outstanding thermal insulation values Uf of up to 1.2 W/(m2K) are achieved with an installation depth of 70 mm. So all conceivable personal demands are fulfilled with the best engineering performance offered by this installation depth.

The TROCAL 70 PVC-U window system offers a range of design options from classical white PVC to our TROCAL DecoStyle laminate colour range.

Our greenline principle: Energy efficient window systems, lead free stabilisers in virgin material, and intelligent recycling concepts provide for that extra sustainability.

  • TROCAL 70 double seal system with 70 mm installation depth.
  • Five chamber structure inside the PVC profiles.  
  • Timelessly elegant, modern design of straight lines.
  • The intelligent profile design enhances the stability of the window.
  • Slender profile sight lines create the optimal space for the greatest possible passage of light.
  • The greater solar heat gains also help to cut heating costs, with a Uf value of up to 1.2 W/(m²K) as standard.
  • High sound insulation thanks to large glazing options up to 44 mm thick.
  • Available in classical white PVC, laminated with our TROCAL DecoStyle laminate colour range.