Wenzel von Fragstein
Certified Passive House Designer
Dipl.-Ing. (FH) Bauingenieur
Ingenieurbüro von Fragstein GmbH
Neustadter Straße 12
76829 Landau
Germany
Phone: 06341 967620
info@von-fragstein.de
http://www.von-fragstein.de
Initial by building documentation
Certificate valid from Feb. 10, 2015
Certificate valid until Feb. 10, 2020
Certificate valid until Feb. 10, 2020
The certificate only applies to this person.
Download documentation
Assessed by Passivhaus Institut
Complete list: Passive House Designers with building documentations