2026 Convention Session Course: Waterproofing Shotcrete (Estrada, J, Speert, J)

Waterproofing Shotcrete

Jose Estrada, PE; Jeff Speert, AIA

Course Overview
This session was originally presented at the 2026 IIBEC Convention & Trade Show in Sacramento, CA. 

This course includes the following required components.

• recording of the live session
• summative assessment consisting of 10 multiple-choice questions
• course evaluation survey

Description

As the demands for accelerated construction schedules and cost-effective foundation systems continue to rise, shotcrete has emerged as a compelling alternative to more traditional cast-in-place concrete for below-grade foundation walls. While the application of shotcrete offers notable advantages in terms of construction schedule and cost, it also introduces distinct challenges related to the installation and performance of below-grade waterproofing systems. This presentation will examine the practical implications of using shotcrete for foundation walls, with a focus on below-grade waterproofing systems and details. We will review case studies from recent projects to illustrate lessons learned and to discuss strategies to mitigate the potential downfalls of shotcrete foundation walls. Learners will gain a deeper understanding of when and how shotcrete can be effectively integrated into enclosure design, and where it may introduce risks that require strategic forethought and mitigation.

Speaker/Author

Jose Estrada, PE
Principal
4EA Building Science

Jeff Speert, AIA
Managing Principal
4EA Building Science

Course Access
Courses are accessible in LearnUpon for one year from the date of purchase.

Course Recommended Prerequisite(s)

Learners should have a basic understanding of different waterproofing approaches and systems.

IIBEC Core Competencies: Waterproofing

Knowledge Level: Intermediate

Disclaimer
The views and opinions expressed in the session content at the 2026 IIBEC Convention & Trade Show are those of the content author(s)/speaker(s) and do not necessarily reflect the policies or positions of the International Institute of Building Enclosure Consultants (IIBEC). IIBEC makes no warranty, whether express or implied, as to the completeness, accuracy or validity of the information provided.

Credit Start Date: 1/23/26               
Credit Expiration Date: 1/23/2029

Continuing Education Credit Statement
This course is approved for 1.0 IIBEC CEH
This course is approved for 1.0 AIA LU/HSW
AIA Course Number: CONV26_26_OD
AIA Provider Number: G024

Continuing Education Credit Claim Information

To claim IIBEC CEHs and download a Certificate of Completion, learners are required to complete all components of the course, including a passing score of 70% or higher on the summative assessment.  Participants are provided unlimited attempts to complete the summative assessment with a passing score of 70% or higher.

• After completing the course requirements download a Certificate of Completion. 
• Participants are responsible for self-reporting IIBEC CEH credit by uploading their Certificate of Completion to their IIBEC Portal. For assistance in self-reporting CEHs, please reach out to: cehs@iibec.org
• If you are a member of AIA and would like IIBEC to report your participation in the course to AIA, there is a place in the course evaluation survey to input your AIA member number.

AIA CES Provider statement

IIBEC is a registered provider of AIA-approved continuing education under Provider G024. All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs.  Any questions or concerns about this provider or this learning program may be sent to AIA CES (cessupport@aia.org or (800) AIA 3837, Option 3).

This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request.