BPI CEU’s: 3.25
Prerequisites: Weatherization 101 preferred but not required
Training Type: Comprehensive (JTA = Retrofit Installer, Crew Leader)
Description:
Air Sealing is a rigorous, one day, course emphasizing the importance of effective air sealing within the Weatherization Assistance Program. Focusing on known techniques and theory we will discuss and implement how to detect air sealing opportunities and common leakage sites, determine appropriate tools and materials need for air sealing, discuss air sealing guidance and best practices, and verify an effective air barrier has been established. This course is a combination of classroom, and labs working on air sealing props.
Learning Objectives:
By attending this session, participants will be able to:
- Describe the function and location of pressure and thermal boundaries
- Summarize the basic concepts, theory, and principles of air leakage
- Identify access to specific air sealing work areas
- Apply protective measures and cleaning practices while working on the home
- Recognize signals of compromised pressure and thermal boundaries
- Characterize common air sealing tools, materials, and material characteristics
- Categorize air sealing opportunities and common leakage sites
- Explain basic blower door functionality to verify an effective air barrier has been established
- Describe treatment options for walk-up attics and other unique air sealing details