Harry Paticas

Certified Passive House Designer


Retrofit Action for Tomorrow - RAFT

4 Bowmans Lea
SE23 3TL London
United Kingdom

Phone: 020 8291 6633

Extension by building documentation

Certificate valid from July 28, 2022
Certificate valid until July 28, 2027
The certificate only applies to this person.
Photo of documentation
Download documentation Assessed by Mead: Energy and Architectural Design Ltd

Complete list: Passive House Designers with building documentations

Initial by Exam

Certificate valid from Aug. 31, 2011
Certificate valid until Aug. 31, 2016
The certificate only applies to this person.

Examined by The Building Research Establishment at Watford, United Kingdom