09/02/2026
Passing the 936 is a milestone. It is worth pursuing and worth celebrating.
But the refractory professionals who truly lead this industry — who consult at the highest levels, manage the most complex projects, command the highest rates — are not defined by a passed exam.
They are defined by mastery.
T8K was built on one core belief: that the refractory industry deserves professionals who genuinely know the material, not just the answers. Who can look at a refractory installation and understand not just whether it is right, but why — and what it means for the equipment, the operation, and the people depending on both.
Everybody with a T8K will pass the 936.
Not every 936 pass will pass the T8K.
That is the standard. That is the bar. And that is exactly why it is worth pursuing.
Next exam deadline: October 2nd.
Next class: December 1-3.
📞 Call: 409-267-7818 | 🌐 coastalrefractory.com