Specialty Firestop Systems (SFS) specializes in the installation of firestop/containment systems, providing a full range of firestopping applications including installations for through-penetrations, construction joints and protective wrap applications for grease/air duct and electrical circuit protection. Additionally, SFS installs sound, air movement and aerosol seals.

SFS was the second firestop contractor in the world to comply with Underwriters Laboratories Qualified Firestop Contractor Program Requirements, and is currently one of only 38 contractors worldwide that maintains this status. What that means for SFS clients is that we have developed a management system specifically focused on the proper selection and installation of UL Firestop Systems, as evidenced in a written examination by a Designated Responsible Individual (DRI), which is maintained by strict quality controls.