2026 IIBEC Building Enclosure Symposium (BES) brings together building enclosure professionals for in-depth education, technical discussions, and networking focused on the performance and durability of building enclosure systems. Attendees will explore emerging technologies, best practices, and practical solutions for designing, constructing, and maintaining high-performing building enclosures.

Date: Sunday, October 18 to Tuesday, October 20, 2026

Location: JW Marriott Indianapolis, 10 S West Street, Indianapolis IN 46204

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