Episode 28: Allison Bailes

About this episode

Dr. Allison Bailes discusses his transition from physics to building science and the significance of airtightness in homes.

In this episode, building scientist Dr. Allison Bailes shares his journey from physics academia to the world of building science. He discusses the importance of airtightness in homes, explaining how it directly impacts indoor air quality, comfort, energy efficiency, and moisture control. Bailes challenges the myth that houses need to “breathe,” advocating instead for air-tight construction combined with well-designed ventilation systems. Special Guest: Allison Bailles .

People in this episode

Guest: Allison Bailes

Topics covered

• building science
• airtightness
• indoor air quality
• energy efficiency
• ventilation systems

Keywords

• airtightness
• indoor air quality
• energy efficiency
• moisture control
• ventilation

Mentioned in this episode

Organizations: Pro Clima NZ Ltd, building science, physics academia

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• Episode 35: What happens when things go wrong? - Peter Raimondo · February 16, 2026 · 46 min
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