Julen Petralanda Iturrioz

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Site Manager

Faistermik S.L.U.

JuanBautista Uriartenº 57 2B
48960 Galdakao

Phone: +34 616493183

Initial by Exam

Certificate valid from Jan. 16, 2019
Certificate valid until Jan. 16, 2024
The certificate only applies to this person.

Examined by Formación, Energía y Educación S.L. / Vogt, Anne at Bilbao, Spain