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Kömmerling InVitra

Kömmerling InVitra

OKNO-POL Sp. z o.o.
More information about OKNO-POL

KÖMMERLING InVitra windows are available in two thermal versions: 

  • KÖMMERLING InVitra ® E with reinforced steel and two-chambered pane, coefficient Uw to 0,75 [W/m²K] (reference window 1230x1480mm)
  • KÖMMERLING InVitra ® P  with insulating foam of internal chambers and also panes installed using ‘dry glazing’ method with a coefficient of Uw to 0,69 [W/m²K] (reference window 1230x1480mm)

KÖMMERLING InVitra allows for the construction of energy-efficient entrance and terrace doors of large dimensions.




OKNO-POL Sp. z o.o.

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ALU Excellent MB 86SynegoPETECKI IMPRESSIVE Class 73 PPETECKI IMPRESSIVE Class 73 OALU Excellent Superial 75 Schüco CORONA SI 82 PETECKI IMPRESSIVE Line 70 OALU Impressive  MB 60 Okna IGLO ENERGY CLASSICPETECKI Future Class 82 MDIneoKV 350PETECKI IMPRESSIVE Line 70 PPETECKI Impressive Line 70+