Prestige2018-05-07T12:45:11+00:00
[en_okna-prestige]

Perfect duet – perfect thick frame with a four-layer wood of 92 mm thickness, plus aluminum frame. Top solution on the market.

Luxurious combination of high insulation of wood with resistance of aluminum. Pure perfection. Extensive customization order.

No compromises – ecological, warm and fashionable wood inside in three different profiles and very durable aluminum exterior in seven profiles to choose from.

  • Profile thickness 92 mm
  • The maximum glazing thickness 60 mm
  • Energy efficiency of 0,7 W/m2K
  • Sound insulation up to 42 dB