O’Hagin utilizes state-of-the-art manufacturing techniques to produce an extensive line of attic ventilation solutions. Our patented vents compliment surrounding tiles, shingles, shake, and slate roofs and are available in the following design...

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Attic Ventilation: Performance Starts from the Top

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Attic ventilation is an important component in proper structural design. By encouraging airflow, attic ventilation plays a key role in maintaining structural integrity, ensuring roof component durability, providing a healthy indoor environment, and minimizing energy consumption. Additionally, proper attic ventilation hinders or prevents mold growth, reduces interior pollutants, and acts as a pivotal fire prevention tool. This course looks at how attic ventilation systems work, the benefits they provide, and the associated building codes and regulations.

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

  • Explain how attic ventilation improves indoor air quality and reduces condensation in attic spaces.
  • Describe how proper attic ventilation reduces energy consumption by limiting radiant heat and thermal transfer into living spaces.
  • Discuss how proper attic ventilation systems—particularly those using a balanced system—support long-term structural integrity by reducing damaging mold buildup.
  • Recall local and international building and fire codes that cover attic ventilation solutions.
  • Design attic ventilation solutions that prevent premature roof failure, reduce ice dams, and maintain fire ratings of roofs within fire zones.

Approximately 1 hour, 30 minutes. Delivered online, at your own pace.

Presented by Jake Carlson VENTMAN on behalf of O'Hagin, LLC. View the Privacy Policy .

This course is registered with: 27 Industry Association(s)