Wall build up systems Globalwall® DPE 25 for Wall and facade | ArcelorMittal Construction

Globalwall® DPE 25

Double skin system with an inner structural tray and an external weather steel profile with an estimated Up of 0.25W/m².K.

Composition :

  • Hacierba Tray 1.500.90 non perforated ou perforated type P (SR ou SRP). Thickness according to the span
  • Glass wool or mineral wool with a thickness of 90mm (in the bottom of the tray, λ = 0.040W/m.K maximum)
  • Airtight vapor barrier film
  • Glass wool with a thickness of 60mm (nipped under spacers, λ = 0.040W/m.K maximum)
  • Height of spacer = thickness of insulation 4 + 6 in case of vertical installation of wall profile or = thickness of insulation 4 + 6 +20mm in case of horizontal installation of the wall profile
  • Glass wool or mineral wool with a thickness of 120mm (unrolled between spacers, λ = 0.040W/m.K maximum)
  • Wall cladding profile Frequence. Oceane or Trapeza. or siding ST 500. Mascaret. ST Lumière

Performance and characteristics :

  • Thermal transmittance Up = 0.25W/m².K
  • Spacing: about 27cm. not including the height of the external weather profile
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