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Item # bci4555727
Broan
Finish: Black
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Item # bci4555727

Broan 3 Inch or 4 Inch Round Duct Roof Cap with Backdraft Damper and Bird Screen

Model:636

$21.00
Finish: Black -
7131 In Stock
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Details

The Broan-NuTone® 636 Steel Roof Cap is an easy-to-install vent for exhaust fans (bathroom, rec room, home gym, etc.). This cap provides reliable roof top ventilation and features both a back draft damper and bird screen, preventing outside air from entering the home and birds or small pests from entering duct work.

Compatible with 3" and 4" ducting. Not suitable for dryer venting.

Features:

  • Built-in backdraft damper prevents outside air from entering home
  • Built-in bird screen prevents birds and other small animals from entering duct work
  • Constructed of durable steel for premium durability
  • Easy to install in new construction, replacement, or DIY applications
  • Engineered to work with Broan NuTone 4" twist on duct connector, model DC4
  • Compatible with 3" and 4" round ducting

Specifications:

  • Depth: 11"
  • Height: 4-3/8"
  • Depth: 11"
  • Duct Size: 3" Round, 4" Round
  • Material: Steel
Additional Broan Links

Dimensions and Measurements

Depth
11 in.
Duct Size
3" Round, 4" Round
Gauge
24
Height
4.375 in.
Length
11 in.
Product Weight
1.6 lbs.
Width
9.25 in.

Dimensions and Measurements

Depth
11 in.
Duct Size
3" Round, 4" Round
Gauge
24
Height
4.375 in.
Length
11 in.
Product Weight
1.6 lbs.
Width
9.25 in.

Characteristics and Features

Configuration
Cap
Duct Discharge
Vertical
Function
Roof Cap
Material
Steel

Characteristics and Features

Configuration
Cap
Duct Discharge
Vertical
Function
Roof Cap
Material
Steel

Warranty and Product Information

Approved for Commercial Use
No
Country Of Origin
Mexico
Outdoor Approved
Yes

Warranty and Product Information

Approved for Commercial Use
No
Country Of Origin
Mexico
Outdoor Approved
Yes