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Articles (28)

Liquid-Applied Waterproofing Membrane for Bridge Decks

by Dudley J. Primeaux II, PCS, CCI, Joseph Haydu, CEO, and Jonathan Haydu, Bridge Preservation LLC

This article describes the use of liquid applied waterproofing membrane as a method o...

Improving Polyurethane Pipe Coatings for Harsh Conditions

by Andreas aus der Wieschen, Matthias Wintermantel, Todd Williams and Ahren Olson, Bayer MaterialScience AG

This article describes polyurethane pipe coatings as a versatile product class that c...

Pipeline Rehabilitation: Advances in Polyurea Spray Application

by Dudley J. Primeaux II, PCS, CCI; and Todd Gomez, PCS; VersaFlex Inc.

Polyurea technology is not new to pipelining work, with earlier applications performe...

Polyurea “Loose” Liners: A Floating Fix for Cracked Concrete Secondary Containment

by Kristin Leonard, Bechtel Corp.

This article evaluates the performance of a polyurea “loose” lining system for repair...

Titans of the Abyss: Polyurethane, Polyurea, and Hybrid Lining Technology

by Mike O’Donoghue, Ph.D., and Vijay Datta, MS, International Paint LLC

This article is focused primarily on very fast-cure, solvent-free polyurethanes, poly...

Top of the News

Formulating Polyureas: History and Advances

by Kevin Buck, Huntsman

This article discusses the basics of polyureas, including the history of polyurea dev...

The Protective Coatings Specialist and Polyurea: The Sequence of Events

by Dudley J. Primeaux II, PCS, CCI, Primeaux Associates LLC

This article discusses developments in polyurea technology as well as the importance ...

Polyurea Plus Color Equals One Fantastic Makeover

Protecting Concrete on the Beijing-Shanghai Railway Bridge

by Huang Weibo, Liu Xudong, Lu Ping, and Ma Xueqiang, Research Institute of Functional Materials, Qingdao Technological University, China.

The authors give a brief history of polyurea use in China, describe the Beijing-Shang...

Comparing Test and Field Performance of Thick-Film Elastomeric Polyureas

by Dudley J. Primeaux II, PCS, CCI, Primeaux Associates, LLC

This article compares earlier accelerated weathering testing for UV stability to real...

Market Update: A Snapshot of the Railcar Lining Business: A Slow Train Coming?

by Daryl Fleming, Assistant Editor, JPCL


Association, company, and product news

Recent product releases

Spanning 25 Years of Development in Heavy-Duty Coatings

by Michael Donkin, International Paint Ltd.

Massive changes have occurred in coating formulation for the heavy-duty market in the...

Top Product Developments, 1984 to the Present

by Harold Hower, Technology Publishing/PaintSquare

The past 25 years will likely be seen as the Golden Age of information technology, wh...

Investigating Corrosion Protection of Offshore Wind Towers, Part 2: Results of the Site Tests

by Andreas W. Momber, Ph.D., Muehlhan AG; Peter Plagemann, Ph.D., and Volkmar Stenzel, Ph.D., Fraunhofer Institute for Manufacturing and Applied Materials Research; and Michael Schneider, Ph.D., Fraunhofer Institute for Ceramic Technologies and Systems

In Part 2 of a three-part series, the authors report on testing the coating performan...

Getting more mileage from the metal roof

by Bob Brenk, Aldo Products Company Inc.

Restoration with reflective coatings serves multiple objectives, including enhanced e...

Maintenance Tip: Evaluating Techniques for Measuring Applied Film Thickness of Polyurea Elastomeric Systems

by Dudley J. Primeaux II, Primeaux Associates LLC, Elgin, TX and Kelin Bower, PolyVers Internatioanl, Houston, TX

In any coating or lining work, obtaining the specified minimum film thickness or the ...

Annual Buying & Specifying Guide - Other

Stain and sealer system transforms concrete floors at Ave Maria University

The war against water

by Allen Zielnik, Atlas Material Testing Technology, LLC

An array of water-repellent and waterproofing measures are enlisted in the never-endi...

A realm of seemingly infinite dimensions

by Joe Maty, Editor, JAC

To accompany this issue’s Buying and Specifying Guide, we present this review of the ...

Cool-roof technologies - One cool concept: A roof-system calculator

by Andre O. Desjarlais, Thomas W. Pterie, and William A. Miller, Oak Ridge National Laboratory Buildings Technology Center

A web-based program quantifies and compares the effects of various surface types on e...

The basics on elastomerics and other roof-coatings solutions

by Jayson L. Helsel, KTA-Tator and Joe Maty, JAC Editor

In the current realm of roof-coatings technologies, the specifier, arhitect, or build...

Polyurea Coatings - Sealing the deal in Cerritos

Polyurea coatings anchor a waterproofing system used in the restoration of a parking ...

Topped off with polyureas

High-performance clear polyurea coatings supplied by Versatile Building Products, Car...

Roof Coatings - Advanced chemistry

by Chris J. Marshall, Bayer MaterialScience LLC

Hybrid Polyurethane thick-film coatings for metal roofs deliver an impressive package...


**Commercial white papers, product videos, and other sponsored documents posted on this site are paid content from third-party companies; inclusion and posting on this site does not imply an endorsement nor recommendation of the content by Technology Publishing/PaintSquare. By signing in and viewing or downloading this paid content, you agree to make your name and full contact information available to the sponsor of the content.

SABRE Autonomous Solutions
The ALPHA1 provides a consistent finish day-in
day-out; job to job.

SAFE Systems, Inc.
Portable Blast &
Recovery Equipment
Trailer or skid mounted blast and recovery equipment. Systems designed for maximum versatility, environmental compliance
and overall cost savings.
Call 1-800-634-7278

ARC / A.W. Chesterton Company
Superior Impact & Wear Resistant Lining
100% solids, impact resistant, ceramic reinforced, epoxy/urethane hybrid lining for severe abrasive wear and impact resistance.

NLB Corporation
NLB Sure Shroud: Greater Protection and Flexibility
NLB’s Sure Shroud’s lighter weight and flexibility reduces operator fatigue and offers unmatched protection against high pressure hose ruptures. 10k to 40k psi rated.

ABKaelin, LLC
Programs/Training/Monitoring for Silica, Lead, Noise, Beryllium, Hexavalent Chromium, Cadmium, Hazardous Waste*PM10 & TSP-Lead Ambient Air Monitoring*SSPC C3/C5

SSPC: The Society for Protective Coatings
Join SSPC and Enhance
Your Career !

Modern Safety Techniques
Modern Safety Techniques
With our unique LTCat, we can help to provide clean, safe breathing air to your workers. Take a look at our Breathing Air Systems, we supply at least twice as much charcoal as our competitors! Modern

Graco Inc.
Graco EcoQuip 2: Experience the Difference
While others claim their equipment is the same, none of them compare to Graco’s EcoQuip 2™ Vapor Abrasive® blasting line. Visit to learn more.

Blastox/The TDJ Group, Inc.
Blastox® - One Step Lead Abatement
Sandblast additive delivered to jobsite pre-blended to eliminate hazardous abrasive wastes. Why mix, meter or apply at the job-site? Blast with ease and
Let your painters paint!

KTA-Tator, Inc. - Corporate Office
KTA-Tator Training Course Opportunities
• IACET Authorized Continuing Education Unit (CEU) Provider
• Live Basic Coatings Inspection Courses
• Customized/Private Courses
• Online/self-paced curriculums
Contact: Tiffany Kelly at 412-788-1300 x217


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