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Internorm HV 450 Timber-Aluminium Window/Door with Integrated Blinds

  • The completely flush transition from frame and sash as well as the integrated sun protection between the panes makes HV 450 one system. Blinds, Venetian blinds or Duette® are protected from dirt through the integrated installation which means 4 x more protection in one window with the perfect sun and privacy protection, thermal insulation and sound reduction. I-tec shading works fully energy self-sufficiently and also offers several other useful functions. Convenient functionality is also available with I-tec Smart Window.

    • Thermal insulation Uw as low as 0.62 W/(m2K)
    • Sound reduction up to 46 dB
    • Security RC1N, RC2
    • Locking concealed
    • Construction depth 85 mm

Sound Made Simple

Acoustics Academy’s Sound Made Simple guide clarifies complex acoustic terminology with insights to design with sound.