Alberto Sánchez Castellón

Certified Passive House Tradesperson, specialised in Building Envelope & Services

Industrial Engineer

Araintec S.L.

Peña Oroel 69
Pol. Indust. Valdeconsejo
Spain

Phone: +34 672086549
alberto@araintec.es

Initial by Exam

Certificate valid from Oct. 1, 2019
Certificate valid until Oct. 1, 2024
The certificate only applies to this person.

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