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Technical Data

Thermal Insulation

Thermal insulation with standard triple glazing (Ug = 0.90 W/m2K) Uw = 0.99 W/m2K
Best thermal insulation at low weight Uw up to 0.68 W/m2K (with 3light glazing)

Sound Insulation
Soundproofing 44 dB as standard, 45 dB (with corresponding glazing)

System Description

  • 85 mm construction depth
  • Through installation of sun and privacy protection between the panes (blinds, Venetian blinds or Duette®), protected from damage and weather, smooth operation and solar powered drive available
  • Available with I-tec shading upon request
  • Fully concealed hardware
  • Highly thermally insulating thermal foam (HCFC, HCF and FC free)
  • Visible or concealed drainage
  • FIX-O-ROUND technology
  • Triple gasket system
  • Available as passive house certified component with triple insulating glass in combination with additional glass pane

Internorm HV 350 TIMBER/ALU/BLIND - Window Profile

I-tec Features

Internorm iTec glazing logo
Internorm iTec shading logo


Ambiente Design

Harmony and aesthetics in perfection – ensured by the rounding off of all visible edges. This solid profile design, proven a million times, can be integrated anywhere.

Quadruple Protection

Thermal, sound, sun and privacy protection all in one window. No additional structural provision necessary. No extra fitting necessary for sun protection systems.

I-tec Shading

Available upon request with photovoltaic blind, Venetian blind or Duette®. Energy supply via integrated photovoltaic module, no extra fitting necessary, bi-directional wireless control.