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Combination Louver/Damper

Combination Louver Dampers are equipped with both fixed and movable blades, the latter of which may be closed if needed, and are typically installed in exterior walls openings and provide ventilation while protecting against water intrusion.


6" Deep Combination Louver/Damper
6" Deep Combination Louver/Damper

Product Overview

Model CEL-D-6 is a 6" deep extruded aluminum drainable louver damper combination. That can be used for exhaust or intake air.

  • 6" Deep Alum. Combination
  • 49% Free Area
  • 1,079 FPM Beginning Point of Water Penetration
  • .11 W.G. Pressure Drop
Product Information
More Combination Louver/Damper