BSAO is the Gold Standard in Building Science Education and Professional Networking

BSAO Vision
A highly educated industry that ensures consistent, high quality building enclosures.
BSAO Mission
We advocate for building science and provide quality education and forums for collaboration for members to network and increase their technical knowledge.
 
Keep up to date and enrich your skills and knowledge

BSAO offers many high quality events, webinars, and dinner meetings. Our past events archive reviews our events and has material to download so you don't miss a thing!

 Upcoming Events Past Meetings

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Ontario Building Envelope Council Rebrands as Building Science Association of Ontario

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Did You Know?

July 4, 2025
Applications are now open for positions on the Building Science Association of Ontario Board of Directors

We seek candidates with expertise in the building science industry who have demonstrated dedication and commitment to the success of BSAO. As members, everyone benefits from their involvement in the association. We invite you to consider furthering your career and supporting the association by becoming an active member of the

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April 22, 2025
BUILDEX Alberta Call for Speakers is Open!

Calling all innovators, industry veterans and passionate thought leaders, the BUILDEX Alberta call for speakers is open! If you’re a subject matter expert or passionate voice in architecture, design, construction, engineering, property management, or homebuilding/renovation - we want to hear from you! Deadline to apply is May 5.

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April 16, 2025
CALL FOR ABSRACTS: Pushing the Envelope Canada

The Building Science Association of Ontario (BSAO) is excited to be planning the Fall 2025 and Spring 2026 issues of Pushing the Envelope Canada. If you’re a building science specialist with a story to share, please send a short abstract for consideration.

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April 10, 2025
BSAO will be at PM Springfest - 2 DAYS LEFT! Price Increase Coming Friday

PM Springfest is returning to the Metro Toronto Convention Centre this month and you'll receive the lowest rates offered if you register by Friday, April 11!

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Upcoming

August 6, 2025
Other Event

BSAO/GHC-CCI Golf Tournament 2025

September 17, 2025
BSAO Webinar

BSAO Knowledge Bites

October 8, 2025
BSAO Seminar

BSAO Fall Seminar & AGM

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Help us shape the future of Building Science Specialist in Canada.

BSAO is pleased to offer current college and university students the opportunity to apply for a No-Fee Student Membership.  Corporate members now have the opportunity to sponsor those students for a full  membership year.

 

Learn More View our Student Sponsors

 

Pushing the Envelope Canada

Authored by experts of the building envelope industry. Stay informed and current with the PTE Magazine.

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Introducing BSAO Corporate Members