BAS-CVS- offers a wide range of UL Classified Life Safety Dampers which include fire dampers, smoke dampers, combination fire & smoke dampers, corridor dampers and ceiling dampers. These life safety dampers help prevent the spread of flame, smoke and heat in the occurrence of a fire. The complete range of BAS-CVS- dampers is in compliance with all applicable codes and standards such as UL, NFPA and ICC.