Globalroof® DPN 30
DPN 30 is a double skin system for slooped roof composed of trapezoidal profile as inner facing and a trapezoidal steel sheet as wheather facing , the system provides Up value of 0.41W/m².K.
Composition :
- Roof profile Trapeza
- Glass wool or mineral wool 120mm unrolled between purlins -(λ = 0.040W/m.K maximum)
- Cleats or steel spacer
- Purlin
- Glass wool 60mm thick nipped on the purlin(λ = 0.040W/m.K maximum)
- Roof profile Frequence,Trapeza or Autenthique
Performance :
- Thermal transmittance Up = 0.30W/m².K
