Model # RVK1A

Internet #100344509

Store SKU #572857

Store SO SKU #1000684526

Broan Roof Vent Kit
0026715157822

Broan

Roof Vent Kit

  • For roof ducting installation of fans with a 3 or 4 in. duct
  • Features a built-in back draft damper and bird screen
  • Instructions are easy to follow with some basic tools
$1759 /each

Frequently Bought Together

Product Overview

The RVK1A Broan Roof Ducting Kit is for roof ducting installation of exhaust fans with a 3 in. or 4 in. duct. The black steel roof cap features a built-in back draft damper and bird screen. Included is 8 ft. of 4 in. Dia flexible foil ducting that conforms to UL 181 Class 1 Air Connector requirements. For a 4 in. round duct, the kit also includes a 4 in. metal duct connector, 2 nylon zip ties and 4 mounting screws.

  • 8 ft. of 4 in. 2-ply metallic laminate flexible duct which conforms to UL181 class 1 air connector
  • Compatible with Broan and NuTone brand products
  • Designed to exhaust a fan through a slanted roof
  • Not for use as dryer venting

Info & Guides

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Specifications

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Warranty / Certifications

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Customer Questions & Answers

What cane be done to make the roof vent quiet during a rain storm?

When rain hits the vent, there is a loud noise in the bathroom. It annoys everyone. Please suggest something to muffle the noise.
Asked by: Helpless
really there is nothing that you can do it, sound like your roof is really close by ceiling.
Answered by: frljo1
Date published: 2016-11-15

Can it be used on a roof with a very slight pitch (shed dormer)?

Product description says not for use on a flat roof. Mine isn't flat, but has only a slight pitch. Is the product a good fit for this situation?
Asked by: MikeB
Yes
Answered by: Tom
Date published: 2017-03-17

metal duct connector

Is there one included? I didn't find one in my kit. No way to connect the flexible duct to the roof cap.
Asked by: Anonymous
Mine had one. You were shorted.
Answered by: Tom
Date published: 2015-09-20

Hi, What is the maximum CFM for this vent? I'd like to y-duct two 4 inch flexible ducts from the two bathroom fans we have.

They are both NuTone LS100L bathroom exhaust fans. Would one 8" roof vent be a better choice? I'm trying to limit penetrations thru the new roof we're getting. There currently is NO vents for the fan ducts. Thanks!
Asked by: Anonymous
two fans in one went will never work because you will be wenting one bedroom to the other and fans will interfere with each other. do it once do it right instal two vents
Answered by: frljo1
Date published: 2017-05-31
  • y_2017, m_6, d_22, h_21CST
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Customer Reviews

Roof Vent Kit is rated 4.2 out of 5 by 102.
Rated 4 out of 5 by from The footprint on this vent was a little smaller than the existing vent I replaced. This did not h... The footprint on this vent was a little smaller than the existing vent I replaced. This did not have any effect on the installation. I have one more to install and I'm sure that will be as smooth as the first.
Date published: 2017-06-09
Rated 4 out of 5 by from Roof vent An essential component to installing or replacing a bathroom vent. Everything that is needed is in one box.
Date published: 2017-01-17
Rated 4 out of 5 by from Roof vent kit The roof vent kit is very easy to install. The instructions are easy to follow as long as you have some basic tools. It took about and hour to install. The only thing you need to purchase in addition to the kit is some roofing nails and roofing caulk. Once installed it connected directly to my bathroom fan with no hassle. The only recommendation is that I would use insulated flex hose and not the uninsulated one in the kit since the attic is a cold zone and you don't want condensation to build on the hose during the winter. It's easy enough to get insulated flex hose. I would use this product again.
Date published: 2011-01-31
Rated 4 out of 5 by from Works great but be careful! I did not realize the old flashing was about twice the size of the new so I wound up having to replace three, three tab shingles. Be prepared to do more than just swap out the old one!
Date published: 2017-04-11
Rated 1 out of 5 by from Missing pieces It would be nice if all the pieces the box says are inside were actually inside. Coupler missing from box, buy individual pieces and save a few bucks
Date published: 2017-05-27
Rated 5 out of 5 by from roof vent kit Easy to install and looks good on the rooftop. I will do one thing differently is that I bought two metal clamps instead of using the tie wraps.
Date published: 2017-05-09
Rated 4 out of 5 by from Works very well, especially in a windy area such as I live in. Does not downdraft during windy days. Works very well, especially in a windy area such as I live in. Does not downdraft during windy days.
Date published: 2017-06-20
Rated 4 out of 5 by from Everything is good except that it sounds a little bit noisier than it should be (0.5 shones). Everything is good except that it sounds a little bit noisier than it should be (0.5 shones).
Date published: 2017-01-27
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