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TROCAL 70
These windows were presented for the first time at the Fensterbau 2000 exhibition in Nuremberg, being the series that meets the most demanding thermal insulation requirements.
Due to the optimum geometry of the profiles in the PVC window system, InnoNova 70 AD classic and elegance, the Trocal 70 AD system offers solutions for any kind of architectural style.

Technical specifications
Profiles 100% lead-free, Greenline certified.
5 chamber system.
Basic Depth: 70mm.
Uf=1,3W/m2K
Galvanized steel reinforcement: 1.5mm – 3mm or equivalent.
Aluminum plating in different RAL colors is available on the outside.
Double glazing 24 mm Ug=1,1W/m2K.
Triple glazing option 36 mm Ug=0,8W/m2.
Standard aluminum rod.
Optional Warm Edge rod.
Winkhaus ActivePilot provides windows with a high level of tightness and safety.
Standard: anti-mishandling, controlled ventilation.
Optional: WK1 or WK2 security system
EPDM which offers high window sealing for wind, rain and dust.
2 seal gaskets
Available in black or gray.
Straight or elegance
Hoppe Secustik.
Standard colors: white or brown.
Optional: gold, silver, titanium and cream.
Winkhaus with 3d adjustment.
Masking caps: white and brown (standard); gold, silver, titanium and cream (optional).
Optional: ironwork with hidden hinges.