Publish your products
BD2A1 Commercial Backdraft Damper

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
Technical specification
  • Unique ref.rd-00317-148
  • Product familyDampers for Air Ductwork
  • Product groupBackdraft and Pressure Relief Dampers
  • TypeObject (single object)
  • Date of publishing2009-09-09
  • Edition number1
  • BIMobject CategoryHVAC - Ductwork

Region availability

North America
United States