Firestopping techniques and materials prevent the spread of fire, smoke and toxic gases. It is a system that “compartmentalizes” those dangers. Areas between walls, floors, expansion joints and also where wire, cabling, piping and other “through penetrations” exist are sealed with the appropriate sytems. Firestop Southwest is a certified firestop specialist.
- Tracy Smith, DRI (UL) firstname.lastname@example.org