Home
> Broan 636 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.
- For 3" or 4" round duct.
- Built-in backdraft damper and bird screen.
- Steel black baked acrylic finish.
Description
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.
Features
- For 3" or 4" round duct.
- Built-in backdraft damper and bird screen.
- Steel black baked acrylic finish.
Manuals / Guides
Reviews
Your Selected Items

Broan 636 Broan-Nutone® Steel Roof Cap For 3-Inch Or 4-Inch Round Duct W/ Damper & Birdscreen, Black
X1
$21.00