Passive House Pros Share Airtightness Secrets

What does it really take to make a multi-unit Passive House building airtight? In this video, Passive House expert Dan Whitmore—joined by Skylar Swinford, Energy Systems Consulting—pulls back the curtain on the testing, detailing, and construction strategies that delivered exceptional airtightness performance at the Red Willow project in Seattle, Washington.

Along the way, they share how this high-performance apartment was built without public incentives, proving that airtight, sustainable buildings are achievable even with 100% private equity.

https://collective.reimaginebuildings.com/
https://passivehouseaccelerator.com/