| Ch. Blum Holzbau GmbH Architect / Professional designer Riemenschneiderstr. 2 56566 Neuwied Germany Telephone: 02631 / 92440 Fax: 02631 / 924419 Homepage: www.blum-holzhaus.de Email: |
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A wealth of Passive House knowledge.
Where Passive House stakeholders meet.
Mid-year event 23—25 June 2023
Main event 10—12 November 2023
Int'l Passive House Conference
