John Barton

Certified Passive House Consultant

Mechanical Engineer

Quad-Lock Building Systems Ltd

17398 132nd St
V3W4M7 Surrey
Canada

Phone: +1 604 590-3111
info@quadlock.com
http://www.quadlock.com

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