Jean Sorant

Certified Passive House Tradesperson, specialised in Building Envelope


Sign et Bois Construction

Zone Artisanale du Tathouet
56330 Pluvignier

Phone: +33 (0) 297 579 631

Initial by Exam

Certificate valid from Dec. 14, 2018
Certificate valid until Dec. 14, 2023
The certificate only applies to this person.

Examined by Propassif / Vekemans, Etienne at BOURG DES COMPTES, France