Fire Curtain



STÖBICH is the pioneer and world market leader in structural fire protection for over 40 years. The company manufactures and supplies individual and standard structural fire protection solutions across the world and is one of the most innovative global leaders in the industry.

Won Door

In 1962 Jay and Ruth Smart founded the Won-Door Corporation in Salt Lake City, Utah. Prior to that time, Jay had spent most of his life selling building specialty products including window systems and folding partitions. Relying upon his experience selling insulated storm windows Jay began work on a two-track folding partition.