Katja Timmermann

Certified Passive House Designer

Mrs Dipl.-Ing. FH Associate Architect
Architektin Dipl.-ing.(fh)

23 Womanby Street
CF10 1BR Cardiff, Wales
United Kingdom

Certificate valid from Sept. 7, 2020
Certificate valid until Sept. 7, 2025

The certificate only applies to this person.

Examined by Warm: Low Energy Building Practice / Warm, Peter online