Beatriz Sánchez Astráin

Certified Passive House Tradesperson, specialised in Building Envelope


Onhaus Global System S.L

C/ Aizoain, 10, PB
Oficinas 1-5
31013 Ansoain

Phone: +34 94 812 37 13

Initial by Exam

Certificate valid from May 20, 2019
Certificate valid until May 20, 2024
The certificate only applies to this person.

Examined by Formación, Energía y Educación S.L. / Vogt, Anne at Ansoain (Pamplona), Spain