Upcoming Webinar: Condensation Problems with Wood-Framed Low-Sloped Roof Assemblies

Condensation damage to low-sloped roofs over wood framing is increasingly common across all climate zones—not just in colder regions. The risk rises when air-permeable insulation is used in fully insulated spaces with pressurized ductwork or with designs that exclude sprinklers. The resulting damage can be severe, ranging from biological growth to widespread decay of roof decks and supporting framing members to—in extreme cases—roof structure failure. Both the design and retrofit of these systems can be complex, and a lack of multidisciplinary understanding across the construction industry frequently leads to inappropriate recommendations.

In this complimentary, one-hour webinar, architect Chris Giffin, architectural engineer Liz Pugh, and fire protection expert Paul Roland will explore the causes, consequences, and complexities of these issues. This webinar will highlight real-world examples of condensation-related damage and offer guidance on how to avoid ineffective design and retrofit strategies.

By the end of the webinar, you will be able to:

• Describe common causes of and ways to reduce the risk of condensation problems in low-sloped wood-framed roof assemblies insulated with air-permeable insulation
• Explain why these systems operate differently than other conventional roofing configurations
• Identify thresholds for corrosion risk due to chloride-ion exposure
• Discuss various building, energy, and fire codes that impact the design and repair of unvented low-sloped insulated framed roof systems

There will be plenty of time for your questions during the presentation. Attendees are eligible for one American Institute of Architects (AIA) HSW Learning Unit.

DETAILS

Condensation Problems with Wood-Framed Low-Sloped Roof Assemblies
Wednesday, November 5, 2025
1:00 PM - 2:00 PM Eastern Time

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