Curtain Type Fire Damper
Jan. 11, 2025
FC-2000 Curtain Fire Damper | Johnson Controls FIRE DAMPERS | Understanding and Selection – constructandcommission.com 2" Horizontal/Vertical Mount Curtain Fire Damper 2502-32X8 - Registers-Direct 1½ Hour Rated Curtain Fire Damper | Curtain Type Fire Damper