Wall build up systems Globalwall IN 234 Doublage for Wall and facade | ArcelorMittal Construction

Globalwall IN 234 Doublage

Double skin system with an inner structural tray and an external weather steel profile of minimum 0.75mm horizontally lead. Additonnal an inner gypsum plaster board is included in the system offering an exceptionnel sound insulation of 57dB.

1- Hacierba Tray 1.500.90 SRP perforated P

  • Thickness 0.75mm

2- Rockbardage Energy

  • Thickness 150mm (Rockwool)

3- Profile Trapeza. Frequence or Oceane

  • Thickness 0.75mm

4- Rockmur kraft

  • Thickness 100mm (Rockwool)

5- Structure

6- Plaster board BA 13

  • Sound reduction index Rw(C;Ctr) = 57(-4;-11) dB
  • Thermal transmittance Up = 0.20W/m².K estimated
  • Weight: 36kg/m²
  • Spacing: 28cm. not including the height of the external weather profile
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