Large Building Airtightness


What This Presentation Covers:

Windows and curtain walls have a major impact on energy performance, comfort, moisture-related durability risks, view and light, and sound control. Tremendous gains have been made in glazing technology in the last 25 or 30 years, but performance still depends on appropriate design and specification. This recorded presentation discusses various performance factors and how to design and specify for higher performance.


  • Format: 1 hour and 30-minute recording + quiz. Downloadable slides are included.

Continuing Education Credits:


This presentation is delivered by Lorne Ricketts