Steep-Slope Roofing: Ventilation Solutions

An improperly ventilated house is susceptible to a range of problems, from mold growth and structural damage to increased energy costs. Achieving proper ventilation means understanding the flow of air into and out of the building envelope. This course discusses principles of proper ventilation in houses with steep-slope roofing—from the science behind moisture and airflow to the products used to assist ventilation through a structure.

Upon completion of this course, the Learner should be able to:

• Explain the functions of ventilation and why it is so important in modern houses.
• Illustrate the science behind moisture and how—when in excess—it can lead to mold growth, structural damage, and increased expenses.
• Discuss the importance of a balanced ventilation system to ensuring proper airflow through a house.
• Recognize ventilation challenges, and identify solutions for these challenges.
• Determine the amount of ventilation needed in a house based on the square footage of the attic floor space, and identify appropriate ventilation products.

Approximately 1 hour. Delivered online, at your own pace.

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