Red Seal has been a reliable choice for refractory, electrical, thermal, and mechanical insulating materials since 1946.
Red Seal fabricates High-Quality Insulating parts for customers all over the world.
Fabricating composite insulating materials is entirely different than working with metal. At Red Seal, we’ve been machining composites for decades. We have the experience. We have the equipment. And, most importantly, we have the people to get the job done right — and on time.
Fabrication Capabilities