Gwenn Flachot

Certified Passive House Designer

Architecte D.P.L.G. Architecte

GF Arcitecture

11 Bis rue du Calvaire
35140 Gosné

Phone: 06 80 13 05 66

Initial by building documentation

Certificate valid from Oct. 14, 2016
Certificate valid until Oct. 14, 2021
The certificate only applies to this person.
Photo of documentation
Download documentation Assessed by Passivhaus Institut

Complete list: Passive House Designers with building documentations