
About this episode
The episode discusses the benefits of light roofs and insulation in reducing heat stress in southern climates.
Dark roofs absorb heat, and light roofs reflect it. Light roof shingles—combined with more insulation in the attic— can go a LONG way towards reducing the heat stress people in southern climates experience three seasons of the year.
Topics covered
- cool roofs
- heat absorption
- light shingles
- insulation
- climate impact
Keywords
- cool roofs
- heat stress
- light shingles
- insulation
- climate
Mentioned in this episode
Places: southern climates
More episodes of 7 Minutes of BS (#BuildingScience w/a BEAT)
- Solar-Powered Attic Fans · May 8, 2026 · 9 min
- Exterior Insulation Done Well: Best Systems for Deep Energy Retrofits · March 12, 2026 · 6 min
- Exterior Insulation Options · January 5, 2026 · 10 min
- Adsorption—with a ”D” · October 11, 2023 · 8 min
- Vapor Diffusion Ports: Air Barriers That Let Moisture Leave · August 17, 2023 · 10 min
- Lstiburek on Water · July 25, 2023 · 14 min
Explore listener stats, chart rankings, contacts and more on the 7 Minutes of BS (#BuildingScience w/a BEAT) podcast page.