Christine Williamson: Air Barriers vs Vapor Barriers | BSFC | AIA
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15:25
Christine Williamson: The Perfect Wall | BSFC | AIA
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13:32
Christine Williamson: Why Unvented Roofs are Best for Custom Homes | BSFC | AIA
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15:44
Why 3D Printing Buildings Leads to Problems
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8:31
Air Barriers vs Vapor Barriers | You NEED To Know The Difference
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14:43
Is a Geothermal Heat Pump Worth It? My Net Zero Home
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13:48
How To Learn Any Skill So Fast It Feels Illegal
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14:58
Christine Williamson: The 3 Most Important Design Considerations for Energy Efficiency | BSFC | AIA
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11:38