Flat roof systems Globalroof® DPSE 15 Végétalisé for Roof | ArcelorMittal Construction

Globalroof® DPSE 15 Végétalisé

DPSE vegetalised is a flat roof system made of roof steel deck and a structural trays as inner face. Up estimated 0.15W/m².K. The system allows vegetalisation of the roof.

Composition :

  • Structural liner tray Hacierco C 400.90 perforated type P
  • Thickness according to span and loads
  • Insulation: thickness 90mm (bottom of liner tray) and λ = 0.040W/m.K maximum
  • Roof deck Hacierco 34 SR with a thickness of 0.75mm
  • Mineral wool with  a total thickness of 200mm and λ = 0.037W/m.K maximum
  • Multi layer bituminous waterproof membrane for vegetalisation

Performance :

  • Thermal transmittance Up = 0.15W/m².K estimated
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