Certified Passive House Tradesperson
titel: fachliche_qualifikation: Installatore Idraulico
Firma: De Silvestri G. & Barbieri A. Snc
Phone: +39 (0)332745148
Certified Passive House Tradesperson,
Building Services and Building Envelope
Certificate obtained through examination at Zero Energy and Passivhaus Institute for Research - ZEPHIR / Nesi, Francesco in Bergamo
Certificate is valid from: March 23, 2016
The certificate is bestowed upon individuals only.
The validity is limited to 5 years.