Not many may realize this, but this year represents the 40th Anniversary of the development and demonstration of the 100% solids, plural component aromatic polyurea spray elastomer technology. This was accomplished by a little company in Central Texas, Texaco Chemical Company. read more
Dudley J. Primeaux II explains why proper spray foam and polyurea application depends on more than maintaining a 1:1 ratio. The article breaks down the chemistry of formulation, the importance of complete mixing at the spray gun, and why both equipment data and human documentation matter in verifying quality results. read more
Numerous posts of late on social media have been about what to use and how to “boil” spray gun parts and equipment to remove solidified ISO, overspray, etc. Of course, true to form here, there are many opinions as to what to use and how, without considering potential damage and safety related issues. read more
Over the past years, many have seen marketing promotions from various companies claiming their polyurea spray is a bulletproof shield coating material. When one sees the reports, pictures, and videos, the projectiles have passed completely through. read more
In Spray Foam Magazine’s Winter 2024 issue, “The Great Filter Debate,” a subtle comment was made at the end of the article. For those that actually read the article, you should be commended for that. For those that did not, here it is again for your review: The Great Filter Debate. read more
It’s often asked, “what is the neatest polyurea spray project you have seen?” Ah…a great question and over the years there have been a variety that can fall into that category. But the first “neatest” was actually when the technology was sprayed for the first time back in 1986, almost 40 years ago. Boy, has time flown by! read more
PDA (Polyurea Development Association) proudly awarded Dudley J Primeaux II its Lifetime Achievement Award at their conference in Anaheim, CA. read more
It is well known that polyurea spray elastomer systems are reported as having very fast cure times. We see it in all the marketing info, training sessions, etc. Notations even point to curing within seconds, and some have even been so bold as to note a “Snap Cure” with these systems…WHAT??? To most folks out there, “snap” means instant/right now, like the snap of your fingers, but is this the true case with polyurea spray systems? read more
Sitting here reminiscing about the recent SPFA Conference in Las Vegas, and wow, what a great show! From the PCP exams, the Spray Foam Magazine party, the fourth annual spray foam competition, SFWW events, to the actual Conference, was a full and fun schedule. read more
Ah the curses of the English Language at times. We all remember the slogan “Be All You Can Be” right? This was the 1980s recruiting slogan of the United States Army and was in use for over twenty years. It was created by Mr. Earl Carter, a senior copywriter for the N. W. Ayer Advertising Agency and meant to inspire people to join the Army. read more
Before a contractor or applicator can begin the necessary work of applying a polyurea elastomeric coating or spray foam system, some guidance or direction must be provided for the project. This information must be correct and understood as well as applicable to the current scope of work. While it seems that much of the information being provided in the polyurea industry is verbal or short written instructions, this is not the norm for the general coating and lining industry. read more
Design professionals can get all of their answers about incorporating SPF in their latest projects.
