Whole Building Air Leakage Testing: A Tale of Two Completed Projects

The evolution of outcome-based performance criteria in the building & construction industry is placing more emphasis on the traditional ways of addressing air and water tightness. There is such a strong correlation between energy performance of commercial buildings and the management of uncontrolled air infiltration that we have seen Energy Codes (e.g.

Green Roofing Update: Lastest Trends, ROI, What Happens When They Fail?

This presentation is an overview of the environmental and economic benefits of a properly designed, installed, and maintained vegetated roof. We will review the generic components that comprise typical green roof systems, and we will address concerns in-depth including wind uplift considerations and how to treat drains to avoid flooding.

Oversized Glass

Oversized and super-sized glass for construction is offered in various formats across the North American and international markets. Suppliers have scaled up most glass production processes and can offer high performing glass with impressive dimensions. Scaling up glass production comes with cost and technical implications.

Six Lessons Learned on Detailing for Durability from Six Iconic Houses

This presentation will explore how the details of iconic historic houses, both traditional and modernist, have contributed to their durability or lack thereof, and what we can learn from their successes and failures for both preservation and new design. Case studies will include the speaker’s assessment or restoration work on these six details from six iconic houses: