Curtain Blade Fire Damper (UL Listed)

Engineered for critical fire-safety applications, our curtain blade fire dampers are designed to block the spread of flames and smoke through HVAC ductwork during fire emergencies. Featuring interlocking curtain-style blades that deploy instantly under high-temperature conditions, these dampers ensure secure closure and superior fire containment. Suitable for commercial buildings, industrial facilities, and high-risk environments, each unit is UL Listed and manufactured to meet stringent international codes. Zamzam for Engineering Industries guarantees robust construction, precise performance, and long-term reliability—making our curtain blade fire dampers an essential component in certified life-safety HVAC systems.