Ruskin Air & Sound Control

BD2A1 : Commercial Backdraft Damper


The BD2A1 Backdraft damper offers backdraft protection in light to medium duty applications that demand less than 12 cfm per square foot of leakage at 1/2" w.g. It features:

  • A non-metallic blade to blade seal which provides quiet operation during the highest spot velocities.
  • Corrosion resistant aluminum construction.
  • Blades that overlap the frame for optimal weather protection.

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