A market leader for over a century, JT THORPE supplies refineries with refractory lining installations, engineered refractory solutions, and process problem solving. As an active API 936 board member, JT THORPE uses its construction experience to define industry standards for refractory. For decades JT THORPE has been
integral to the continued development of this industry standard. API 936 is the recognized refractory standard used around the world for the installation, inspection, testing and repair of refractory linings. JT THORPE has more API 936 certified personnel in the industry than any other refractory contractor.