Broan 644 Aluminum Roof Cap for 3-1/4" x 10" up to 8" Round Ducting with Backdraft Damper

- Item #: BCI417822


Offer Ends

$41.63
Originally $63.08, You Save 34%
Aluminum
Free Shipping on orders over $49.00!
80 In Stock
Ships in 1 to 2 weeks, by January 7th

Discontinued

Please select a finish

Earn 42 points with the purchase of this product Learn More
×

and earn 350pts

Questions about Broan 644?

Contact us for advice or more details. Our product specialists are here to help.

Roof Cap - Model 644

  • For 3 1/4" X 10" Or Up To 8" Round Duct
  • Built-In Backdraft Damper And Bird Screen
  • Aluminum Natural Finish

Additional Broan Links

Our SKU: Broan 644

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

  • Broan 644
    Aluminum

*Denotes a finish or option that has been discontinued

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Broan 644 Reviews

Rated 3 out of 5 by from Ok for the price Unit arrived bent up on several corners. This probably due to the fact that its made of very, very thin alum. Fortunately though, easy to bend back it's so thin. Live near the coast so needed alum since galvanized still would rust, but would have gotten a thicker gauge. Also, its opening was a generic, psuedo square shape obviously to fit many different sizes and shape ducts, but would have preferred a 7-8" round collar/opening for a tighter fit/connection. Otherwise works well.
Date published: 2012-09-15
Rated 5 out of 5 by from Good Product Ordered two Broan vent caps - one for a new vent and one to replace a similar unit that was damaged during a roof replacement. These function better than the old one ever did and the bird screen is a welcome feature. The only negative is that the noise of the damper closing is rather loud, but we will get used to it.
Date published: 2011-08-22
Rated 5 out of 5 by from Good Product This aluminum vent is vast improvement over the steel Sears vent I installed 30 years ago, which started leaking in the midst of Hurricane Alex. The only problem would be the shipping: it arrived crinkled and bent.
Date published: 2010-08-18

Buy the Broan 644 at Build.com. Research Broan 644 online. Find Broan 644 features and specifications. Get the best deal by comparing the Broan 644 today.

prod22014Fam
Recently viewed items
  • Broan 644
    Broan 644

    Aluminum Roof Cap for 3-1/4" x 10" up to...

× Shipping Rates & Methods

The cost to ship items varies by item, shipment and shipping option.

Free Ground Shipping on Orders Over $49 *

Standard ground shipping transit time is 5-7 business days.

Free Freight Shipping on Orders Over $1500 *

Curb side delivery (also called freight or "LTL" shipping) is reserved for large, heavy, or oversized items like chandeliers, bathtubs, shower doors, etc. Items are palletized and loaded onto a large truck for shipment, and delivered to your curb by scheduled appointment. Transit time is 7-10 business days.

* For exact shipping costs, add the product(s) to your cart and enter your zip code. All offers pertain to the lower 48 states and do not include deliveries to Alaska, Hawaii or Canada.

Learn more about shipping rates and policies