Waterproofing

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This article is the author's second in a series on waterproofing penetrations.  Waterproofing Penetrations 102 takes a deep dive into unique penetrations and often challenging conditions. The types of assemblies that will be explored include cluster penetrations, fireproofed penetrations, and extreme temperature pipes (hot or sub-freezing).

Effective weatherization techniques are critical to keeping out air and moisture to preserve longevity, ensure energy efficiency, and promote indoor air quality.  

The proper development of specifications is essential due to the complexity of the waterproofing process that occurs with the integration of other building components and trades. It is the responsibility of the architect and/or designer to ensure that all divisions of waterproofing application are addressed.

This article discusses the benefits and challenges associated with pre­applied water/air barrier sheathing systems, including detailing considerations, recommended enhancements, and how to avoid common construction pitfalls.

Effective insulation strategies that enhance energy efficiency, prevent moisture intrusion, and contribute to a durable and sustainable structure are crucial in this process.

SPRI announced that it is partnering with FM Approvals to create a new standard “Test Standard for Comparative Adhesion Strengths of Waterproofing Membranes, Membrane Adhesives, and Board Stock Materials or Other Suitable Substrates Used with Low Slope Roofing Systems.”