Oscar Fernandez Bandera

Certified Passive House Tradesperson, specialised in Building Envelope & Services


C/ Pico Agujas, 3
24008 Leon

Initial by Exam

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

Examined by Zero Energy Lab / Dr Jesus Menendez at Palencia, Spain