Broan 636 Black Enamel 3" or 4" Round Duct Steel Roof Cap with Backdraft Damper

- Item #: BCI417815

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Originally $27.92, You Save 37%
Black Enamel
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6481 In Stock
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Roof Cap - Model 636

  • For 3" Or 4" Round Duct
  • Built-In Backdraft Damper And Bird Screen
  • Steel Baked Black Enamel Finish

Additional Broan Links

Our SKU: Broan 636

This product is listed under the following manufacturer number(s):

  • Broan 636
    Black Enamel

*Denotes a finish or option that has been discontinued

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Broan 636 Reviews

Rated 5 out of 5 by from Just Right Could not find what I needed in local stores. I should have started with your web site. It was just right. Right application and works like it should. Plus it looks great on my roof.
Date published: 2013-07-31
Rated 4 out of 5 by from Easy to install, works I installed this cap on the duct from a new exhaust fan in the master bath. The instructions were clear and easy to follow. There are no leaks in the roof and the vent works. I am happy. I plan to use the larger version of this on the new kitchen exhaust.
Date published: 2008-11-14

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