Coatings Decoded
Coatings Decoded is a podcast from Tnemec Company, Inc., a manufacturer of protective coatings and linings. It offers practical tips and tricks aimed at commercial and industrial contractors working with coatings. Episodes cover application techniques, product selection, and best practices for getting durable results on demanding projects. The show is intended as a technical resource for professionals in the coatings and construction trades.
Episodes
More Than Meets the Drain: Understanding I&I
Inflow and infiltration (I&I) can put serious pressure on wastewater collection systems, overwhelming treatment plants and contributing to sanitary sewer overflows, environmental concerns and public health risks. But what can be done to address the problem at its source?
In Episode 3 of Coatings Decoded, host Jack Walker of Tnemec sits down with Michael Caputi of Epoxytec to explore the chall
Brick Surface Prep: How to prepare brick for modern coatings in manholes
In this episode of Coatings Decoded, Jack Walker tells the story of NASCO and Vaughn O’Dea of Epoxytec, and how their work helped establish a standard for getting modern, high-performance coatings to bond to aged infrastructure. It’s a story about solving a very practical problem: finding a way to bring today’s coating technology to yesterday’s infrastructure.
The result goes beyond better adhesi
Aerolon Marine: Sweat Is for the Gym, Not Your Bulkheads
What if a marine coating could do more than protect steel? In this episode of Coatings Decoded, we break down how Aerolon Marine helps control condensation, reduce labor and application time, and deliver advantages other coating technologies can’t. We’re decoding what makes Aerolon a smarter choice for challenging marine environments—and why doing more with one coating can mean doing less work ove
Infrastructure Meets Imagination with David Zinn
In this episode of Coatings Decoded, we sit down with internationally known chalk artist David Zinn, whose whimsical creations transform sidewalks, streets, and yes—even manhole covers—into canvases of imagination.Featured live at WEFTEC 2025, this conversation explores how Zinn finds inspiration in everyday infrastructure, embracing cracks, seams, and imperfections as opportunities for creativity
A Contractor's Perspective: Navigating Product Selection for Collection System Protection
From coating selection headaches to boots-on-the-ground (or underground) solutions, this episode dives deep into what matters most for collection system projects.
Listen in on the latest podcast episode:
#Epoxytec #InflowandInfiltration #Podcast
@ USG Water Solutions
Next Generation Ceramic Epoxies: Revolutionizing Wastewater Protection
Explore the evolving challenges in wastewater infrastructure and how next-generation ceramic epoxies are setting new standards for durability and sustainability. Join host Jack Walker and Brian Cheshire, Director of Water and Wastewater Products, as they discuss the impact of changing wastewater conditions, cutting-edge testing like ASTM G210, and the unmatched benefits of ceramic-filled epoxy coa
Or Approved Equal...Comparison is the Thief of Joy
In this engaging episode of Coatings Decoded, host Jack Walker sits down with Drayton Adkins, a Coatings Specialist from Black & Veatch, to tackle one of the most debated topics in the industrial coatings world: performance and equivalency. Drayton shares his
expertise on navigating the ever-expanding landscape of product options, the importance of clear design intent, and why specifying minimum s
Built To Last
Welcome to Built to Last (pt 1), a podcast celebrating the people and culture that set Tnemec apart in the coatings industry. In each episode, we share the stories, experiences, and passion behind the individuals who make Tnemec more than just a company—it's a legacy.
Recent Advancements in Water-Based Coating Technology
In this episode, we explore the game-changing advancements in
water-based coating technology that are redefining industrial
standards. Historically seen as less durable, water-based coatings
have evolved into high-performing solutions, rivaling their solvent-
based counterparts. From corrosion resistance to environmental
compliance, these next-generation coatings are making waves in
industries ran
Unpacking ASTM D4541: Precision, Bias, and the Story Behind the Statistics
In this episode, we dive into the world of coating adhesion testing with an in-depth discussion on ASTM precision and bias statements. Our hosts explore the finer details of pull-off strength testing, including how precision, bias, and statistical data shape the reliability of this essential method. We’re joined by Dr. Bruce Rogers, an expert in statistical analysis who brings invaluable insights,
Surface Tolerant Solutions to Extend Coating Service Life
In this episode, we dive into the essentials of surface tolerant coatings with host Katie Duda, how these coatings can significantly extend asset service life. Get a sneak peek into the purpose, types, and benefits of surface tolerant coatings and why they’re crucial for challenging
environments. Katie also shares insights on assessing coating systems, interpreting performance data, and real-world
The Future of Fighting Flash Rust
In this episode, we dive deep into the world of flash rust and explore its impact on industrial coatings and corrosion control. Our guests from Corrosion Innovations—Jeremi Day, Matt Valentine, Greg Taney, and Marlin Lester—bring years of expertise to the table as they break down the science behind flash rust, its causes, and why it’s a persistent issue in industries dealing with raw steel. From s
ASTM D01 Committee
In this episode of Coatings Decoded, host Jack Walker sits down with Jennifer Tursi, Manager of Technical Committee Operations at ASTM International. Jennifer provides an in-depth look at ASTM's D01 Committee, which plays a crucial role in the coatings industry by developing standards that ensure quality and consistency. Jennifer discusses her day-to-day responsibilities, the structure and organiz
I&I, SSOs, & The Olympics
In this episode of Coatings Decoded, host Jack Walker dives into the world of wastewater infrastructure with Vaughn O’Dea, Director of Epoxytec. They explore the pressing issues of inflow and infiltration (I&I) in sewer systems, drawing connections to recent challenges faced during the Paris Olympics with the Seine River's water quality.
Vaughn sheds light on the differences between separate and
Performance Always Matters
Welcome to "Coatings Decoded," the podcast where we delve into the science, technology, and people behind industrial coatings. In this episode, we explore the critical importance of performance testing in ensuring the longevity and reliability of high-performance coatings. Experts share their insights on various testing methods, industry standards, and real-world applications. Whether you're an as
Unveiling the Science Behind Ductile Iron Pipes and Innovative Coating Processes
Join Brian Cheshire in an illuminating conversation with Danny Swalley, North American Managing Director of Electrosteel USA, on the latest episode of "Coatings Decoded." Dive deep into the world of manufacturing ductile iron pipes and uncover the intricate process involved in coating the inside diameter of these pipes, focusing specifically on Tnemec's Series 431 coating.
Selecting a Durable Coating for Anaerobic Digesters & Proving Their Performance | Part 2
In this two-part podcast, Tnemec's Brian Cheshire and representative Dave Walker delve into the critical world of anaerobic digesters and the coatings that safeguard their concrete and steel structures. Join us as we explore the science behind selecting the correct coating system and highlight their real-world performance through compelling case histories.
Selecting a Durable Coating for Anaerobic Digesters & Proving Their Performance | Part 1
In this two-part podcast, Tnemec's Brian Cheshire and representative Dave Walker delve into the critical world of anaerobic digesters and the coatings that safeguard their concrete and steel structures. Join us as we explore the science behind selecting the correct coating system and highlight their real-world performance through compelling case histories.
Battling the Bane of Blast: Demystifying Flash Rusting with Protective Coatings
In this episode, we delve into the critical pre-painting process of steel preparation and tackle the persistent challenge of flash rusting. Join us as we talk with the experts in protective coatings, to unravel the mysteries of flash rusting and discover how their innovative solutions are helping steel structures stand strong against corrosion. Whether you're a professional in the coatings industr
Manhole Lining Systems Designed to Eliminate I&I
There are many manhole rehabilitation and lining solutions in the market today designed to resolve various sanitary sewer collection system problems. Most are designed for H2S protection, some focus on strength, however few are formulated with a balance to specifically abate inflow and infiltration (I/I) while also protecting against corrosion. Let’s explore the many types of applied liners used i
Colleen Arnold: Navigating the Water Market - Part 2
Tnemec company has long been a provider of protective coatings for the water and wastewater industry, and our representatives continue to support contractors, specifying engineers, and asset owners working in the water and wastewater sectors.
Brian Cheshire, Tnemec's Director of Sales in the Water & Wastewater market, hosts Colleen Arnold, president of the Aqua division of Essential Utilities,
Colleen Arnold: Navigating the Water Market- Part 1
Tnemec company has long been a provider of protective coatings for the water and wastewater industry, and our representatives continue to support contractors, specifying engineers, and asset owners working in the water and wastewater sectors.
Brian Cheshire, Tnemec's Director of Sales in the Water & Wastewater market, hosts Colleen Arnold, president of the Aqua division of Essential Utilities,
Can I coat galvanized steel?
In short, yes, you can coat galvanized metal. But the process is not usually an easy one. Join Jennifer Gleisberg and Tony Hobbs in this discussion of what the American Galvanizers Association recommends for galvanizing ferrous metals.
USTA Arthur Ashe Stadium – Project Overview
Not Your Average Insulation Coating
What makes the Aerolon family of coatings different? In this episode of Coatings Decoded, our Aerolon experts Mark Thomas, Vice President of Marketing, and Andy Hoffman, Director of Insulation and Specialty Coatings, explain the innovation behind Tnemec's brand new Series 975 Aerolon. Listen in as they dive deeper into the advanced porous materials used within the unique Aerolon formulations and
Dissimilar Metals
This podcast is designed to help listeners understand the potential of galvanic corrosion and what happens if you don’t properly address it. The good news is that asset owners have some tried and true tools at their disposal. If employed correctly, many asset owners can achieve greater integrity of their assets and in turn, see coating systems and assets that achieve longer service lives.
Important Upcoming Changes to Regulations for Potable Water Linings
In this episode, we explore the changes on January 1, 2023, NSF will implement new extraction criteria for xylene, ethylbenzene and toluene. The extraction criteria found in the NSF/ANSI/CAN Std. 600 (NSF 600) reference standard will require all coatings in contact with potable water to meet new, lower extraction levels.
An Introduction to high-performance coatings
Join Tnemec's Cory Brown and Atlantic Coating Consultant's Travis Gold in a light-hearted conversation about what makes paint, a high-performance coating. How gloss levels aid in the protection of a substrate and longevity of the coating system.
When to Utilize Epoxytec Structural Epoxy Linings
The Structural Epoxy System for sanitary sewer manholes provides the one of strongest epoxy-based manhole rehabilitation and lining systems available in the market. Often specified for manhole rehab projects, the system is also terrific for lining newly installed structures when high head pressure or high H2S is anticipated. The system’s primary technology is a high build, fiber reinforced polyme
An Introduction to Structural Epoxy Linings
The Structural Epoxy System for sanitary sewer manholes provides the one of strongest epoxy-based manhole rehabilitation and lining systems available in the market. Often specified for manhole rehab projects, the system is also terrific for lining newly installed structures when high head pressure or high H2S is anticipated. The system’s primary technology is a high build, fiber reinforced polyme
"Researching and Predicting Service Life for D102 Coating Systems Pt. 2"
Join Cameron and Dave Walker as they discuss their research paper that outlines which AWWA D102 water tank coating system will offer the lowest life cycle cost. Separating Fact from Fiction: AWWA D102 Coating Service Life," selecting the right coating system with the lowest life cycle cost can be much easier.
AWWA D102 provides no guidance on which coating system is best, but does suggest the con
Researching and Predicting Service Life for D102 Coating Systems Pt. 1
Join Cameron and Dave Walker as they discuss their research paper that outlines which AWWA D102 water tank coating system will offer the lowest life cycle cost. Separating Fact from Fiction: AWWA D102 Coating Service Life," selecting the right coating system with the lowest life cycle cost can be much easier.
AWWA D102 provides no guidance on which coating system is best, but does suggest the con
How Zinc Works
28 Day Cure
Join our resident experts to discuss, green concrete, why wait 28 days before coating concrete, and the basics of how to test concrete for moisture.
The Future of Electric Spray Pumps
Electric pumps sound great, but are they practical? Can they spray the materials you need to spray in the field, and are they worth the cost? In this episode of Coatings Decoded, Tnemec’s Cory Brown discusses the evolution of coatings and benefits of new and improved electric spray equipment with Niles Hickman, Marketing Manager with Graco.
R-Value and Coatings- How R-Value impacts insulating coatings.
R-Value is an important measurement when installing insulation. But, when it comes to coatings, R-Value shouldn’t really come up too much. The more important value for coatings is actually thermal conductivity or k-value. In this episode, we’ll discuss the difference between the two and why thermal conductivity is important, especially when specifying or applying a thermal insulating coating.
Preparing for Spray Pump Repairs
If you own or operate a spray pump, there will come a time you’ll need to fix your equipment on the job. We discuss some ways to be better prepared in the field with our guest, Graco’s Niles Hickman, as he offers some insight into upcoming innovations that will make repairs a little easier.
An Introduction to Polymer Concretes
Polymer concrete are not very common, but they offer a lot of benefits. Here, we cover the ins-and-outs of polymer concretes, including the available formulations, their quick return-to-service times and the various application methods that contractors may use on the job.
The Importance of Quality Brushes and Rollers
In this episode, we speak with Larry Schwartz, Assistant Vice President, Business Development with Wooster Brush Company, about how important it is to use the right brush or roller during your coatings project, and all that goes into making a high-quality tool for applicators.
Preparing for LEED & Sustainable Building Projects
In this episode of “Coatings Decoded,” Tnemec experts give coatings professionals a few tips on gathering up the proper documentation and achieving the desired credits (or petals) your project is aiming to meet.
Understanding the Needs of Food, Beverage and Pharmaceutical Facilities
Food and pharma projects require durable and cleanable coatings. In this episode, our Tnemec experts break down the differences between FDA and USDA compliance and help designate coating types that can limit maintenance, damage and mold/mildew in these facilities.
What the NACE-SSPC Merger Means For Contractors in 2021
The industry is in flux as NACE and SSPC voted overwhelmingly to merge into one organization: The Association for Materials Protection and Performance (AMPP). This podcast provides the clarity and answers that coatings contractors are looking for to navigate their certifications, specifications and more!
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