Healthy Home Hacks Podcast 76: Toxic Building Materials to Avoid When Building/Renovating Your Home
Mar 15, 2023
Chris Briley, a sustainable design expert and Certified Passive House consultant, joins Emily Mottram, founder of Mottram Architecture, to discuss the hidden dangers of toxic building materials. They highlight the lack of regulation in the U.S. and reveal essential tips for selecting safe products. Ventilation's crucial role in maintaining indoor air quality is emphasized, along with common mistakes in ventilation systems. They also explore sustainable materials, including the benefits of straw, and advocate for informed choices to ensure healthier homes.
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Toxic Material Trigger Words
- Building materials that do things they shouldn't, like mold resistance or stain resistance, likely contain toxic chemicals.
- Trigger words such as 'flame retardant' and 'antimicrobial' often indicate the presence of harmful substances.
Airtight Homes Need Ventilation
- Airtight houses improve energy efficiency by controlling leaks.
- Proper mechanical ventilation with energy recovery ventilators provides fresh, filtered air inside.
Use Straw Bales with Moisture Control
- Straw bales are a sustainable, chemical-free building material suitable for various climates if moisture is properly managed.
- Good water management is key to preventing mold and building damage regardless of materials used.
