Since 1979, FireStop Systems (FSS) has been developing, testing, manufacturing and installing it's own F.M., U.L. and U.L.C. approved fire stop materials with an undying commitment to quality and customer service. To this day, FSS is the only producer of firestop materials which offers turnkey, single source installation of it's products - DIRECT FROM THE MANUFACTURER.
	With hundreds of major industrial projects completed in USA, North America alone, FSS has achieved a repeat clientele which reads like a "Who's Who" of American heavy industry. From developing specifications with leading industrial engineering companies -to- utilizing our sealing expertise in applications never before conceived, FSS' standards of quality and service remain second to none.