Model # EX-RCK 04

Internet #202907397

Store SO SKU #1000677815

Speedi-Products 4 in. Galvanized Roof Cap Kit in Black with 8 ft. Flex Foil Duct and Clamps


4 in. Galvanized Roof Cap Kit in Black with 8 ft. Flex Foil Duct and Clamps

$3842 /each
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Frequently Bought Together

Product Overview

Speedi-Products 4 in. Galvanized black roof cap kit with 8 ft. Flex foil duct and clamps. Can be used for remodeling, do it yourself and new residential projects.

  • Fully assembled
  • Removable screen
  • 4 in. collar
  • Backdraft damper
  • Recommended for bathroom exhaust systems
  • Seal joints with approved duct mastic sealants and tapes
  • Consult your local building codes for approved installation practices

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)


Duct Type
4" Round
Zinc Coated
Galvanized Steel

Warranty / Certifications

Certifications and Listings
No Certifications or Listings

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Customer Questions & Answers

soffit install?

can this be installed on the side of a soffit?
Asked by: JD
No, but really that's because I think ventilation and soffits is a very bad idea, especially in a colder climate.
Answered by: ash
Date published: 2016-05-31

Whole kit?

I am wanting to replace the entire tube as well. My dryer vent is on the roof. I'd like to replace the whole thing including the cap. What do I buy?
Asked by: Teresa
What you will need depends on how far the dryer exhaust has to go up. Do you have a 2 or 3 story house, and is the dryer is on the lower floor? You want to replace the vents, so you need vent pipe, hose to the pipe from the dryer and the cap. Be sure the pipe is designed for a dryer. You will also need new drywall and other material if you need to cut into the wall to replace the vent pipe. Good luck
Answered by: GW
Date published: 2017-02-17

Can the cap open to allow the use of a cleaning brush through the ductwork?

I need to periodically clean the clothes dryer duct system. I use a rotating brush and cable attached to my drill to clean long lengths of duct.
Asked by: Vartikian

Can this roof cap be installed on a residential ribbed metal roof?

Asked by: Poppy
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Customer Reviews

4 in. Galvanized Roof Cap Kit in Black with 8 ft. Flex Foil Duct and Clamps is rated 4.5 out of 5 by 6.
Rated 5 out of 5 by from Easy install Got this for an exhaust fan added to my bathroom. Installed on a metal roof easily in less than 1/2 hour from start to finish.
Date published: 2013-06-15
Rated 5 out of 5 by from Easy to install This was a very easy project. YThe vent is well made and a great vaule.
Date published: 2013-01-30
Rated 4 out of 5 by from good roof cap seems to be well built, has a good damper,4" duct attachment on bottom could be a bit longer but finally got it to work
Date published: 2014-01-01
Rated 5 out of 5 by from installed in no time works great and looks great on the roof of my house
Date published: 2013-08-28
Rated 4 out of 5 by from good product. the plastic ties that come with it are cheap and break. suggest using a hose clamp or screw the duct to the vent. the flapper door is also noisy, i added a felt door pad to quiet it up.
Date published: 2015-08-04
Rated 4 out of 5 by from Happy with what I recieved Haven't had an opportunity to install this item yet as the weather hasn't been cooperating. However aside from a small dent in the corner of the vent cap, everything in the the package was in good condition. The vent cap seems very durable and I don't anticipate any problems with installation.
Date published: 2013-07-16
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