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windows » types of windows » tilt & turn
aluminium

EKO-OKNA S.A.
More information about EKO-OKNA

A stable system for excellent thermal insulation and the highest safety standards. Perfect for production of windows, doors, and frames. Recommended for energy efficient construction.

 

SPECIFICATION:

 

  • with a thermal break,
  • frame depth – 65 mm,
  • leaf/sash depth – 74 mm,
  • glazing with glass packages – 4 to 50 mm (permanent glazing and doors) and 12 to 59 mm (window sash),
  • three-chamber profile structure,
  • thermal break width – 24 mm,
  • profiles separated with sheets made of glass fibre reinforced polyamide,
  • profiles can be bent, arched windows are available (permanent glazing),
  • VSG panes can be installed,
  • dual-colour structures are available,
  • concealed hardware can be used,
  • available with improved thermal insulation – Ecofutural (i) and Ecofutural (i+),
  • thermal insulation (Uf) – min. 1.3 W/m2K,
  • water impermeability class – 9A (600 Pa),
  • wind-load resistance – C4 (1600 Pa).

 




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