Perimeter Fire Containment Solutions  

Understanding Tested Perimeter Fire Containment Systems to Reduce Risk, Delays, and Design Uncertainty

Sponsored by Specified Technologies Inc. / STI Firestop | Presented by Aaron Alterman

Live Webinar Airing on May 19, 2026 at 02:00 PM ET

This course is designed to eliminate confusion associated with perimeter fire containment systems in modern building design. Participants will gain a clear understanding of the role and value of tested perimeter fire containment systems, and how they perform as part of the building enclosure. The program explores key challenges encountered during the design phase, including coordination between curtain wall systems and floor assemblies, evolving code requirements, and the impact of tested systems, such as those evaluated under ASTM E2307.

By identifying these challenges early, design professionals can reduce costly changes, avoid construction delays, and support life safety objectives. Attendees will leave with a foundational understanding of curtain wall fire performance, applicable code requirements, and practical strategies for incorporating tested perimeter fire containment systems into successful building designs.

Photo courtesy of Tim Mattow; Specified Technologies Inc.

 

Speaker

Aaron Alterman has become known as a critical partner for many of the top glazing companies and Curtain Wall Consultants in North America. Through his knowledge and expertise, Aaron has developed a solid reputation as a trusted resource on a wide range of curtain wall topics when the job has to be done right the first time. Aaron is committed to ensure your project gets done right the first time from conception to close out while meeting your life safety requirements. Prior to his role as Façade and Curtain Wall Specialist for the Central US and Canada, Aaron was the Territory Manager of Louisiana and the US Gulf Region.

Originally published in Building Enclosure

Originally published in April 2026

LEARNING OBJECTIVES
  1. Explain the fundamentals of curtain wall systems and evaluate their performance under fire conditions.
  2. Identify applicable code requirements for perimeter fire containment systems and their application in building design. 
  3. Explain the significance of the ASTM E2307 test standard and its impact on fire performance, testing, and code compliance. 
  4. Apply the principles of tested perimeter fire containment systems, including backpan, non-backpan, and hybrid window wall conditions, to support effective life safety compliance in building envelope design.