Shotcrete is increasingly used for below-grade construction, yet its demanding application presents unique waterproofing challenges. This seminar combines the expertise of Henry, a leading waterproofing manufacturer, and Madison, an experienced concrete installer, to explore both design and field perspectives. Attendees will learn how pre-applied waterproofing membranes perform in shotcrete applications, addressing substrate variability, high-pressure placement, and curing conditions. The session will also highlight practical lessons from the field, including sequencing, continuity of membranes, and common challenges during installation. By integrating design considerations with hands-on experience, participants will gain practical strategies to improve performance, minimize risk, and achieve durable, watertight shotcrete structures.