EFREM LONGHIN

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Per. Ind.

P.I. LONGHIN EFREM

VIA ROMA, 1/B
33050 PORPETTO (UD)
Italy

Phone: +39 346 5456056
studio.porpetto@gmail.com

Initial by Exam

Certificate valid from June 26, 2019
Certificate valid until June 26, 2024
The certificate only applies to this person.

Examined by Zero Energy and Passivhaus Institute for Research - ZEPHIR / Nesi, Francesco at Pergine Valsugana, Italy