Based on your location it seems like you might be looking for the Canadian site.
Would you like to continue, or switch to the Canadian site?



Close



Prev
Next
Ducts, Dampers, Adapters & Caps
Broan-NuTone® Steel Roof Cap for 3-Inch or 4-Inch Round Duct w/ Damper & Birdscreen, Black
Select the Broan-NuTone® 636 Roof Cap to provide reliable rooftop ventilation. Features a black enamel finish and is designed for use with 3 in. or 4 in. round ducts. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct.
Model:
636
- Downloads