In this episode of the Concrete Logic Podcast, Seth and Bob Higgins discuss the complexities of moisture testing in concrete. They explore the misconceptions surrounding moisture dynamics, the importance of time of installation testing, and the regional variations in moisture standards. Bob emphasizes the need for better moisture data interpretation and environmental factors impact on concrete performance. Takeaways • Moisture testing in concrete is often misinterpreted. • Older concrete can ha...

In this episode, Seth interviews Jim Kaylor from Durability Consultants about ASTM F6 and ASTM F710. They discuss the role of ASTM in the construction industry and the slow process of developing standards. They also delve into the issue of moisture in resilient flooring and the limitations of ASTM F710. Jim shares his insights on proposed changes to the standard and emphasizes the importance of collaboration and coordination between different stakeholders. They conclude by highlighting the si...

Summary In this episode, Seth interviews Robert Higgins, a flooring concrete consultant specialist, about the issue of moisture in old concrete. Robert explains that moisture in older concrete is caused by a condition called ionic dew point, where particles migrate to the surface due to diffusion, not moisture migration. He emphasizes the importance of addressing older concrete differently and recommends grinding off the surface to remove accumulated salts. Robert also discusses the acclim...

Summary In this Concrete Logic Podcast episode, Dean Craft discusses the topic of concrete moisture vapor emissions. He explains that moisture vapor emissions occur when residual moisture in concrete is released and can cause adhesive bond failures and other issues. Dean emphasizes the importance of addressing moisture vapor emissions early in the construction process and suggests proactive approaches such as using concrete mixes with admixtures to mitigate moisture. He also highlights the limit...

Flooring can be a sticky situation for concrete contractors on construction projects. When the flooring won't adhere to the concrete or if the installed floor starts to bubble up, guess what gets the blame? That's right - the concrete! In this episode of the Concrete Logic podcast, Dean Craft of ISE Logik Industries shares his insights on the flooring industry. Dean opens our eyes to who is really controlling the concrete moisture testing standards and why flooring warranties are a mirage....