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Passivhaus consultancy, multi-family residential EnerPHit retrofit, Barcelona, Spain


Passivhaus design and consultancy for a multi-family residential building retrofit, EnerPHit standard, Barcelona, Spain

Project undertaken for Intercon.
Progetic has carried out  Passivhaus design and consultancy for a deep retrofit to EnerPHit standard, of a 2,050 m2 residential building in the city of Barcelona. The building aspires both to Passivhaus EnerPHit certification, such as LEED for Men Plantium.


Services included:

  • Energy modelling with PHPP and passive fabric design in compliance with the EnerPHit Passivhaus standard
  • Air-tightness design and specification
  • Thermal bridge calculation and analysis to ISO 10211with Dartwin Mold Pro.
  • Surface condensation calculation and analysis to ISO 13788 with Dartwin Mold Pro.
  • Interstitial condensation calculation and analysis with WUFI Pro.
  • MVHR system consultancy.