Using Proper Field Testing for Waterproof Coatings

This presentation initially took place at the 2020 Building Enclosure Symposium.

This discussion focuses on using common industry testing practices to identify potential detrimental conditions related to the installation of waterproof coatings on concrete and masonry surfaces. While showing techniques associated with assessment tools and protocols, the presentation will cover a range of topics related to the installation of various waterproofing materials. Topics will range from evaluating concrete and masonry surfaces prior to coating applications to proper adhesion/bond testing of a range of waterproofing materials. Case studies will be used to illustrate the importance of these tests in preventing issues on projects. While the presentation is product-generic, multiple industry standards, protocols, and accepted practices will be discussed and applied.

The discussion will be broken into two parts. It will begin with substrate evaluation and will show the use of the ICRI 310.2R guideline in evaluating surface preparation methods, exploring the use of various moisture tests available and the conducting of Rilem tube and pH testing. The second half of the discussion will cover material installation. Adhesion testing will be discussed in accordance with ASTM standards for coatings, repair materials, and sealants. Finally, the presenter will describe various methods to determine thickness of wet and dry coatings. These tests, combined with project mock-ups, can assist in avoiding costly issues on projects.

Dave Fuller

BASF Construction Systems | Shakopee, MN

Dave Fuller has been in the construction materials industry for 30 years—mainly in technical capacities working for PPG, ICI, Degussa, and BASF. As a subject matter expert in coatings, sealants, flooring systems, and concrete repair materials, he has designed, developed, and delivered in-person and virtual technical training programs throughout his career for customers and internal employees. Fuller holds a master’s degree in adult education and training and is responsible for the development and delivery of technical product training for BASF Construction Systems.