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Course Description: CEU Events: Above-Grade to Below-Grade Continuity: Applications, Performance, and Details
In the world of high-performance building enclosures, the transition from above-grade wall systems to below-grade waterproofing continuity requires more than just high-quality products; it demands a sophisticated understanding of how systems interact across disparate assemblies. This technical webinar dives deep into the "gap" that often exists between the architectural facade and the foundation. We will explore the fundamental criteria for whole-building airtightness and define the specific challenges of various enclosure types, occupancies, and design criteria. Participants will gain a comprehensive overview of modern waterproofing technologies, comparing liquid-applied, self-adhered, and sheet membranes. The session will contrast vertical and horizontal applications, as well as the unique detailing requirements for pre-applied vs. post-applied systems. Through a series of detailed transition scenarios, including above-grade walls to below-grade footings and horizontal plaza waterproofing. Beyond the technical drawings, we will discuss the "human" side of building science: specifying for success. We will cover how to eliminate scope gaps and foster essential coordination between designers, manufacturers, and contractors to ensure a seamless, high-performance building enclosure.
Analyze the critical role of whole-building enclosure continuity for building performance.
Identify appropriate waterproofing technologies for various above- and below-grade scenarios.
Apply robust detailing strategies for transitions between above-grade and below-grade systems.
Develop clear specifications that facilitate coordination and eliminate technical gaps.