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Introduction

Venting roofs is a common approach to moisture management in every climate but it can pose serious (and under-appreciated) risks to moisture management in custom homes. This course explains the physics behind the practice and reviews the most common design approach to venting before describing the conditions under which venting roofs might not be appropriate and what the alternatives are. About Building Science Fight Club

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Video: Why Unvented Roofs are Best for Custom Homes

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Quiz

To earn AIA Continuing Education Units (CEU), you must complete the quiz below and get all 3 questions correctly. Feel free to retake the quiz if needed. To keep learning, check out more courses in Building Science.