Keith Nelson

Keith Nelson

Keith P. Nelson joined DuPont in January 2023 with over 20 years of industry experience leading building enclosure consulting for design and construction projects across the US and internationally. He is a licensed Architect in multiple states and joined DuPont with strong experience in building science, building enclosure forensics, enclosure commissioning, field performance testing, and is an industry leader in NFPA 285 compliance education. Keith leads and participates in multiple standard development organizations, including ICC 1125, ASHRAE 90.1, ASTM E06, and ASTM E05 and was elected to the ABAA Board of Directors in June 2024. He holds a Bachelor of Science in Architecture and a Bachelor of Science in Environmental Design from Ball State University in Muncie, Indiana.
Articles

ARTICLES

Dupont
Is Continuous Insulation the Solution?

How to Achieve Exceptional Thermal Performance

While continuous insulation improves wall thermal performance, DuPont's integrated structural insulated sheathing system outperforms traditional assemblies by reducing thermal bridging and preserving more of the designed R-value through advanced Clear Field U-Factor modeling.
Keith P. Nelson, DuPont
Keith Nelson
September 12, 2025
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While continuous insulation improves wall thermal performance, DuPont's integrated structural insulated sheathing system outperforms traditional assemblies by reducing thermal bridging and preserving more of the designed R-value through advanced Clear Field U-Factor modeling.
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