AISI S250 North American Standard for Thermal Transmittance of Building Envelopes

Join Jonathan Humble, FAIA, NCARB, LEED BD+C on September 7th as he introduces and clarifies AISI S250, North American Standard for Thermal Transmittance of Building Envelopes with Cold-Formed Steel Framing, will walk attendees through the history, development and contents of the AISI S250 standard. Participants will obtain a relative understanding of how to apply the various provisions in order to evaluate the thermal capabilities of envelope assemblies (e.g., walls, ceilings/roofs) containing cold-formed steel framing for use in professional practice. Jonathan Humble led the work group responsible for the development and publication of the AISI S250 standard.

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