Go with the Flow – Properties and Applications of Cold Fluid-Applied Waterproofing (2020 Convention)

Content
1 module

Difficulty
Intermediate

Rating

Course Length
1 hour

Instructor
Self- Paced

Description

Cold fluid-applied (CFA) waterproofing membranes are becoming popular products for difficult flashing details, exposed roofing, split-slab, and plaza waterproofing applications. Members of the design and construction community—including developers, owners, contractors, and design professionals alike—are becoming increasingly interested in these products for their sustainability, ease of installation, and safety. When appropriately specified and installed, CFA membrane products can provide reliable, durable, and low-risk waterproofing solutions, particularly in hard-to-detail transitions or areas with limited exterior access. However, even the most experienced industry professionals can find it challenging to navigate and select an appropriate membrane product, due to their limited track record, numerous manufacturers, and variety of product chemistries and product types.

Manufacturers typically publish testing data to assist professionals with their selection. However, testing is based on a variety of similar but different standards, making it difficult to compare membranes. Additionally, manufacturers typically publish testing of non-soaked samples, not considering the potential impact of in-service water absorption. To better understand and compare CFA membrane types, the authors conducted testing to evaluate water absorption properties of different dry samples, as well as puncture resistance and tensile strength properties of samples—both pre- and post-water absorption. They will discuss the benefits and challenges associated with CFA membranes, including the common and developing uses and detailing considerations. They will explain their testing methodologies, results, and findings.

 

Benjamin Hiltz

Simpson, Gumpertz & Heger, Inc. | Washington, DC

Benjamin Hiltz is a member of his company’s building technology group, based in Washington, DC. His experience includes projects involving repair/rehabilitation design of existing enclosure systems, investigation of existing building enclosures, and new design. He has consulted with architects, contractors, and building owners on commercial and residential buildings.

Nicholas Piteo

Simpson, Gumpertz & Heger, Inc. | Washington, DC

Nicholas Piteo is a senior project manager based in Washington, DC. His experience in both building technology and structural engineering includes investigation of existing structures and building enclosures; rehabilitation design; and new design encompassing a variety of materials and systems, including below-grade waterproofing, windows, curtainwalls, metals, sealants, masonry, wood, stone, concrete, and other materials related to building enclosure construction. Piteo spends the majority of his work life analyzing issues with the building enclosure and developing solutions as part of new design consulting and investigation projects.

Certificate

By completing/passing this course, you will attain the certificate Certificate with IIBEC and AIA Logos

Learning Credits

AIA LU/HSW
1.0
IIBEC CEHs
1.0
1.
Recording: Go with the Flow – Properties and Applications of Cold Fluid-Applied Waterproofing
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