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Tradesperson
Designer | Consultant

Xavier Tragant

Certified Passive House Designer

Architect

Projecte Aire

C/Major 56
08183 Castellcir
Spain

Phone: +34 615201171
xaviertragant@projecteaire.net
http://www.projecteaire.com

Initial by building documentation

Certificate valid from March 21, 2019
Certificate valid until March 21, 2024
The certificate only applies to this person.
Photo of documentation
Download documentation Assessed by Energiehaus Arquitectos - Diseño y Formación de Edificios Pasivos S.L.P.

Complete list: Passive House Designers with building documentations