COR 70 Industrial System

System Cor-70 Industrial

The window-door system of the architrave design depth of 70 mm having a high insulating capability of the heat transfer coefficient Uf of 1.2 W / m2K.

Well-designed aluminum profiles, wide thermal break made from polyamide, hermetic seals of EPDM and polyolefin foam placed peripherally in the window pane cut allow for perfect adaptation to changing climatic conditions and achieve significant energy efficiency.

The offer includes sashes and slats of straight, rounded or oblique edge. The possibility of glazing up to 55 mm allows you to achieve better properties of acoustic and thermal insulation.


  • Sound insulation

    Maximum glazing thickness: 55 mm
    Max. acoustic insulation Rw = 44 dB

  • Heat transfer coefficient

    Uw from 0.9 (W / m².K)
    Check the type, size and glazing

  • Types of sashes

    Inward opening:
    Side hung open, turn tilt, folding, tilt and slide and tilt.

    cor 70

  • Sections / Profile thickness

    architrave 70 mm
    sash 78mm

    Window 1.5 mm
    Door 1.7 mm

    The width of thermal break from 32 mm to 35 mm.

  • Maximum dimensions and weight /sash


    Width (L) = 1.600 mm
    Height (H) = 2.600 mm
    * Single-Window Tilt & Turn

    Maximum weight / sash 120 kg

    Please consult the maximum dimensions and weight for other types.

  • Categories obtained on research

    The air permeability
    (EN 12207: 2000): Class 4

    Water resistance
    (EN 12208:2000): Class E1200

    Resistance to wind load
    (EN 12210: 2000): Class C5

    Tests with regards to the double window of 1.23 x 1.48 m

  • Finishes

    Two-color option
    RAL Varnishing (dripping, rough)
    Varnishing – wood imitation
    Antibacterial varnishing