Globalwall® IN 220RT

Basic double skin system with an inner structural tray and an external weather steel profile and its sound insulation performance.

Composition :

  • Tray Hacierba with a thickness of 0.75mm
  • Panolene bardage with a thickness of 50mm
  • Spacer
  • Flexible glass wool for cladding covered with reinforced glass veil with a thickness of 100mm
  • Profile Trapeza, Frequence or Oceane

Performance and characteristics :

  • Sound reduction index Rw(C;Ctr) = 42(-4;-11) dB
  • Thermal transmittance Up = 0.36W/m².K estimated
  • Weight: 18kg/m²
  • Spacing: 15cm . not including the height of the external weather profile
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