We’re Open and Ready to Ship

FREE SHIPPING on Thousands of Quality Roofing Products

ARE YOU A PRO?

Rooftop Exhaust Vent Cap with Damper and Bottom Extension

Item# RDP-BKX
( 29 customer reviews)

Rooftop Exhaust Vent Cap with Damper and Bottom Extension

Item# RDP-BKX
( 29 customer reviews)

$33.24$134.63

Clear

Please select all options before adding to cart.

Free
Free

Estimated Delivery: Aug-02  -  Aug-06

Features + Benefits

  • Designed to use with bathroom and kitchen exhaust venting systems
  • Includes a damper to prevent back draft, and also with a screen to keep out insects and birds
  • Comes in a variety of sizes to fit pipes ranging from 4-inch up to 10-inch diameter

Product Summary

The Rooftop Exhaust Vent Cap with Damper and Bottom Extension is designed to use with bathroom and kitchen exhaust venting systems. This is a roof mounted vent cap that comes with a damper to prevent back draft, and also with a screen to keep out insects and birds. This product is made with heavy gauge galvanized steel.  The Rooftop Exhaust Vent Cap with Damper and Bottom Extension also comes in a variety of sizes to fit pipes ranging from 4-inch up to 10-inch diameter. This product is made with a bottom extension. This product is also available without the bottom extension here.

Roofing Direct has a great selection of ventilation products and other ventilation accessories. Our team has decades of industry experience, and are always willing to help you out. Please contact us, and we’ll be able to answer any questions.


Features + Benefits

  • Designed to use with bathroom and kitchen exhaust venting systems
  • Includes a damper to prevent back draft, and also with a screen to keep out insects and birds
  • Comes in a variety of sizes to fit pipes ranging from 4-inch up to 10-inch diameter

Item #RDP-BKX
BrandRDP
Warranty
Weight3-7 lbs
MaterialHeavy Gauge Painted Steel

29 reviews for Rooftop Exhaust Vent Cap with Damper and Bottom Extension

  1. Edgar Sanchez (verified customer)

    Great product!

    • Aaron (store manager)

      Edgar, thanks for the review. This is a very well built exhaust cap. We have a lot of contractors that also like using this product.

  2. Anonymous (verified customer)

    Definitely order in advance it takes about 2 weeks to get it. Great product though very pleased

    • AM (store manager)

      Thank you for the feedback. We are working hard with our suppliers on getting products delivered as quickly as possible. Hopefully as business gets back to a normal state, the lead time on this product will improve. Thanks again for your business.

  3. Kevin (verified customer)

    Good fast free shipping packed well slight bend on flapper easily fixed. Ordered 6 inch pipe inlet measurement was 5 7/8 as mentioned in specs should have like it to be 6 inch even. looks great on roof
    Overall very pleased

    • AM (store manager)

      Hi Kevin, thanks for your order. Sorry about the bend on the flapper. I’ll double check with our warehouse and make sure they are doing everything possible to over-package these. Glad it turned out well and looks great on the roof.

  4. BERNARD N. (verified customer)

    • AM (store manager)

      Hi Bernard, thanks for the review. We appreciate you doing business with us. This FAMCO Vent Cap is a great product, that is one of our top movers.

  5. Anonymous (verified customer)

  6. David C. (verified customer)

    • CL (store manager)

      Thanks for reviewing the FAMCO Exhaust Vent Cap. We look forward to serving you again in the future.

  7. william (verified customer)

    • CL (store manager)

      Thank you for the 5 star review, William!

  8. Nancy A. (verified customer)

    Exactly what I needed. High quality roof vent.

    • CL (store manager)

      We’re super happy to hear that. Thanks for your review!

  9. Corey suire (verified customer)

    • CL (store manager)

      Thank you for the 5 star review, Corey!

  10. Anonymous (verified customer)

    fast delivery

    • CL (store manager)

      Thanks for reviewing the Rooftop Exhaust Vent!

  11. Anna S. (verified customer)

    Service was extremely accommodating, would highly recommend based on service alone and their pricing is very competitive. Great experience!

    • CL (store manager)

      Hi Anna, thank you for your review. We appreciate your business!

  12. Hector Miranda (verified customer)

    • CB (store manager)

      Thanks for the 5 star review!

  13. Thomas Pereira (verified customer)

    Good wuality

    • CB (store manager)

      We agree! 🙂 Thank you for your review.

  14. Jerry (verified customer)

    Good quality and sent as promised.

    • CB (store manager)

      Great to hear, thanks for your review!

  15. David Smart (verified customer)

    • CL (store manager)

      Thanks for reviewing the exhaust vent with extension!

  16. Anonymous (verified customer)

    • CL (store manager)

      Thanks for reviewing the exhaust vent. We appreciate your business!

  17. Michael Gattarello (verified customer)

    • CL (store manager)

      Thanks for your review of the Rooftop Exhaust Vent. We appreciate your business!

  18. Bruce (verified customer)

    Very well made! Very pleased with the purchase!

    • CL (store manager)

      We are glad you’re satisfied with your purchase. Thanks for the review! 🙂

  19. Donald Shaut (verified customer)

    Excellent

    • CB (store manager)

      Great to hear, thanks!

  20. Edward (verified customer)

    Received in perfect condition, well built roof vent.

    • CB (store manager)

      Thank you, we appreciate your business and the review.

  21. vincent catanzaro (verified customer)

    The quality of product an packing was took notch

    • CB (store manager)

      Great to hear, thanks for your review!

  22. John Bonacci (verified customer)

    • CB (store manager)

      👍

  23. Anonymous (verified customer)

    Fast shipping and the vent worked prefect

    • CB (store manager)

      That’s what we like to hear, thanks for sharing!

  24. Don S. (verified customer)

    easy to install, sturdy cap

    • CB (store manager)

      Great to hear! Thanks for your review 🙂

  25. Michael F. (verified customer)

    • CB (store manager)

      Thanks for the 5 star review 👍

  26. Lynn T. (verified customer)

    Nice design. The Broan roof cap leaked in deep snow after a 3″ ice dam built up. This one is high enough, no dam!

    • CB (store manager)

      We’re glad this product meets your needs, thank you for your review!

  27. Garry (verified customer)

    Well built, should work well

    • CB (store manager)

      We appreciate your business, thanks for your review.

  28. James (verified customer)

    Wish it was black but a nice product

    • CB (store manager)

      Thanks for your review and 5 stars. This item is available in galvanized, black and brown through the Color drop down.

  29. Anonymous (verified customer)

    • CL (store manager)

      Thanks for the 5 star review! 🙂

Add a review

Your email address will not be published. Required fields are marked *

Product Question + Answer

    Can this product be used on a sloped barrel tile style roof for a kitchen exhaust vent?
  1. 0 votes
    Q Can this product be used on a sloped barrel tile style roof for a kitchen exhaust vent?
    Asked on June 29, 2021 12:37 pm
    A

    Unfortunately, this Rooftop Exhaust Vent Cap is only used for asphalt shingle roofs.

  2. How does the screen attach to the vent?
  3. 0 votes
    Q How does the screen attach to the vent?
    Asked on June 1, 2021 6:04 pm
    A

    The screen is pressure fitted on to the lip on the vents opening.

  4. How many CFMs will the 10″ round vent support? I have a 1200 CFM hoot vent.
  5. 0 votes
    Q How many CFMs will the 10″ round vent support? I have a 1200 CFM hoot vent.
    Asked on June 1, 2021 4:44 pm
    A

    This 10″ exhaust vent cap is only recommended for use from 800-1000 CFM.

  6. I have 8″ ductwork. Will the opening 8″ vent cap version opening appropriately allow venting for a 600 CFM range vent?
  7. 0 votes
    Q I have 8″ ductwork. Will the opening 8″ vent cap version opening appropriately allow venting for …… Read more
    Asked on May 30, 2021 2:52 pm
    A

    Yes, this ” vent allows the appropriate venting for 600 CFM.

  8. Can I request a 2 day delivery window? I am not at the delivery sight, and need the vent there for a new roof installation
  9. 0 votes
    Q Can I request a 2 day delivery window? I am not at the delivery sight, and need the vent there fo…… Read more
    Asked on May 29, 2021 11:13 am
    A

    Yes, we can expedite orders. Please call us at (855)-670-7663 and we can provide further assistance.

  10. Is this product meant for use on a flat roof with no slope?
  11. 0 votes
    Q Is this product meant for use on a flat roof with no slope?
    Asked on March 3, 2021 9:50 am
    A

    This product can be used on either flat or pitched roof applications.

  12. What are the overall base flange width dimensions for a 10” vent?
  13. 0 votes
    Q What are the overall base flange width dimensions for a 10” vent?
    Asked on January 24, 2021 8:36 pm
    A

    The base dimension is 24″ x 24″ for the 10″ model.

  14. what gauge is considered heavy duty ? … What are the dimensions that of the over lay around the vent
  15. 0 votes
    Q what gauge is considered heavy duty ? … What are the dimensions that of the over lay around the…… Read more
    Asked on January 23, 2021 9:18 am
    A

    This exhaust vent is made from 28 gauge steel. The base dimensions vary depending on the size of the vent. Please refer to the product PDF manual for more information. 

  16. do you sell 10″ metal duct I need about 3 feet
  17. 0 votes
    Q do you sell 10″ metal duct I need about 3 feet
    Asked on October 4, 2020 8:53 am
    A

    I am sorry, but we do not sell the metal duct work. I believe you might be able to get this at Home Depot or Lowes.  Good luck with your project. 

Send me a notification for each new answer.

Product Summary

The Rooftop Exhaust Vent Cap with Damper and Bottom Extension is designed to use with bathroom and kitchen exhaust venting systems. This is a roof mounted vent cap that comes with a damper to prevent back draft, and also with a screen to keep out insects and birds. This product is made with heavy gauge galvanized steel.  The Rooftop Exhaust Vent Cap with Damper and Bottom Extension also comes in a variety of sizes to fit pipes ranging from 4-inch up to 10-inch diameter. This product is made with a bottom extension. This product is also available without the bottom extension here.

Roofing Direct has a great selection of ventilation products and other ventilation accessories. Our team has decades of industry experience, and are always willing to help you out. Please contact us, and we’ll be able to answer any questions.


Features + Benefits

  • Designed to use with bathroom and kitchen exhaust venting systems
  • Includes a damper to prevent back draft, and also with a screen to keep out insects and birds
  • Comes in a variety of sizes to fit pipes ranging from 4-inch up to 10-inch diameter

Specs

Item #RDP-BKX
BrandRDP
Warranty
Weight3-7 lbs
MaterialHeavy Gauge Painted Steel

29 reviews for Rooftop Exhaust Vent Cap with Damper and Bottom Extension

  1. Edgar Sanchez (verified customer)

    Great product!

    • Aaron (store manager)

      Edgar, thanks for the review. This is a very well built exhaust cap. We have a lot of contractors that also like using this product.

  2. Anonymous (verified customer)

    Definitely order in advance it takes about 2 weeks to get it. Great product though very pleased

    • AM (store manager)

      Thank you for the feedback. We are working hard with our suppliers on getting products delivered as quickly as possible. Hopefully as business gets back to a normal state, the lead time on this product will improve. Thanks again for your business.

  3. Kevin (verified customer)

    Good fast free shipping packed well slight bend on flapper easily fixed. Ordered 6 inch pipe inlet measurement was 5 7/8 as mentioned in specs should have like it to be 6 inch even. looks great on roof
    Overall very pleased

    • AM (store manager)

      Hi Kevin, thanks for your order. Sorry about the bend on the flapper. I’ll double check with our warehouse and make sure they are doing everything possible to over-package these. Glad it turned out well and looks great on the roof.

  4. BERNARD N. (verified customer)

    • AM (store manager)

      Hi Bernard, thanks for the review. We appreciate you doing business with us. This FAMCO Vent Cap is a great product, that is one of our top movers.

  5. Anonymous (verified customer)

  6. David C. (verified customer)

    • CL (store manager)

      Thanks for reviewing the FAMCO Exhaust Vent Cap. We look forward to serving you again in the future.

  7. william (verified customer)

    • CL (store manager)

      Thank you for the 5 star review, William!

  8. Nancy A. (verified customer)

    Exactly what I needed. High quality roof vent.

    • CL (store manager)

      We’re super happy to hear that. Thanks for your review!

  9. Corey suire (verified customer)

    • CL (store manager)

      Thank you for the 5 star review, Corey!

  10. Anonymous (verified customer)

    fast delivery

    • CL (store manager)

      Thanks for reviewing the Rooftop Exhaust Vent!

  11. Anna S. (verified customer)

    Service was extremely accommodating, would highly recommend based on service alone and their pricing is very competitive. Great experience!

    • CL (store manager)

      Hi Anna, thank you for your review. We appreciate your business!

  12. Hector Miranda (verified customer)

    • CB (store manager)

      Thanks for the 5 star review!

  13. Thomas Pereira (verified customer)

    Good wuality

    • CB (store manager)

      We agree! 🙂 Thank you for your review.

  14. Jerry (verified customer)

    Good quality and sent as promised.

    • CB (store manager)

      Great to hear, thanks for your review!

  15. David Smart (verified customer)

    • CL (store manager)

      Thanks for reviewing the exhaust vent with extension!

  16. Anonymous (verified customer)

    • CL (store manager)

      Thanks for reviewing the exhaust vent. We appreciate your business!

  17. Michael Gattarello (verified customer)

    • CL (store manager)

      Thanks for your review of the Rooftop Exhaust Vent. We appreciate your business!

  18. Bruce (verified customer)

    Very well made! Very pleased with the purchase!

    • CL (store manager)

      We are glad you’re satisfied with your purchase. Thanks for the review! 🙂

  19. Donald Shaut (verified customer)

    Excellent

    • CB (store manager)

      Great to hear, thanks!

  20. Edward (verified customer)

    Received in perfect condition, well built roof vent.

    • CB (store manager)

      Thank you, we appreciate your business and the review.

  21. vincent catanzaro (verified customer)

    The quality of product an packing was took notch

    • CB (store manager)

      Great to hear, thanks for your review!

  22. John Bonacci (verified customer)

    • CB (store manager)

      👍

  23. Anonymous (verified customer)

    Fast shipping and the vent worked prefect

    • CB (store manager)

      That’s what we like to hear, thanks for sharing!

  24. Don S. (verified customer)

    easy to install, sturdy cap

    • CB (store manager)

      Great to hear! Thanks for your review 🙂

  25. Michael F. (verified customer)

    • CB (store manager)

      Thanks for the 5 star review 👍

  26. Lynn T. (verified customer)

    Nice design. The Broan roof cap leaked in deep snow after a 3″ ice dam built up. This one is high enough, no dam!

    • CB (store manager)

      We’re glad this product meets your needs, thank you for your review!

  27. Garry (verified customer)

    Well built, should work well

    • CB (store manager)

      We appreciate your business, thanks for your review.

  28. James (verified customer)

    Wish it was black but a nice product

    • CB (store manager)

      Thanks for your review and 5 stars. This item is available in galvanized, black and brown through the Color drop down.

  29. Anonymous (verified customer)

    • CL (store manager)

      Thanks for the 5 star review! 🙂

Add a review

Your email address will not be published. Required fields are marked *


Warranty

Scroll to Top

Thank You!

Your registration was successful. You have received 10 points to use on your first order.