Mark Flynn

Certified Passive House Designer

Engineer (eit)

RDH Building Science Inc

224 W 8th Ave
V5Y1N5 Vancouver

Phone: +1 604 8731181

Initial by Exam

Certificate valid from Feb. 12, 2018
Certificate valid until Feb. 12, 2023
The certificate only applies to this person.

Examined by Passive House Canada at Vancouver, Canada