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
