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Bath Fan / Kitchen Exhaust – Roof Vent with Extension – Painted

(44 customer reviews)

$41.95$114.95

  • Quality constructed from heavy-duty 28 gauge pre-painted galvanized steel, available in black or brown
  • Designed for use with bathroom or kitchen exhaust venting systems
  • Comes with a built-in hinged damper to prevent backdraft
  • Includes a removable ¼ screen to prevent hood access by birds and many insects
  • This model includes a 3″ long pipe extension beneath the flange for connection to flex tubing, please see our BKP series for the model without pipe extension
  • Available for pipe sizes ranging from 4 inch – 10 inch

Description

The FAMCO BKXP bathroom fan / kitchen exhaust roof vent with extension is designed for use with bathroom or kitchen exhaust venting systems. This roof mounted vent comes with a built-in hinged damper to prevent backdraft, and includes a removable ¼ screen to prevent hood access by birds and many insects. Quality constructed from heavy-duty pre-painted galvanized steel, available in black or brown. This is the ultimate solution for efficient and versatile ventilation in your home. Crafted with high-quality materials and designed for optimal performance, this roof vent ensures proper airflow and moisture removal from your bathroom or kitchen, keeping your living spaces fresh and comfortable. With its durable construction, this roof vent is built to withstand the rigors of outdoor exposure, providing long-lasting reliability even in harsh weather conditions. Equipped with a powerful fan, this roof vent efficiently removes excess humidity, cooking odors, and airborne contaminants, promoting a healthier indoor environment and preventing moisture-related issues such as mold and mildew growth. The integrated backdraft damper ensures that outside air stays out when the fan is not in use, providing additional energy efficiency and protection against drafts. This model includes a 3 inch long pipe extension beneath the flange for connection to flex tubing, please see our BKP series for the model without pipe extension. The included extension adds flexibility to the installation process, allowing you to customize the vent height to suit your specific roofing requirements. This vent is not intended for roof top dryer termination. Whether you're renovating your bathroom or upgrading your kitchen exhaust system, our Bath Fan and Kitchen Exhaust Roof Vent with Extension is the perfect choice for superior ventilation performance and durability. Invest in the comfort and well-being of your home with our reliable roof vent solution today. The FAMCO BKXP bathroom fan / kitchen exhaust roof vent with extension come for pipe sizes ranging from 4 inch - 10 inch. The FAMCO BKXP bathroom fan / kitchen exhaust roof vent is manufactured by FAMCO in the United States and comes with a 1-year warranty against product defects and workmanship. If you have any questions about this product, please refer to the FAQs above or feel free to contact us.

Watch the product video on YouTube.


Spec Sheet

Print Spec Sheet

Bath Fan / Kitchen Exhaust - Roof Vent with Extension - Painted

SKU: BKXP

Questions and answers of the customers

    What is the max CFM the 10” vent is rated for?
  1. Q What is the max CFM the 10” vent is rated for? answer now
    Asked on August 22, 2021 5:45 am
    A

    This is recommends for use up to 1,000 CFM

  2. Will these work on a flat roof, in heavy wind driven rain? Also can this be used as a dryer vent?
  3. Q Will these work on a flat roof, in heavy wind driven rain? Also can this be used as a dryer vent? answer now
    Asked on August 19, 2021 9:55 am
    A

    No - this vent is designed for 1/12 - 12/12 pitched roofs and is not recommended for use on flat roofs.

  4. Can you use 6 inch rigid pipe?
  5. Q Can you use 6 inch rigid pipe? answer now
    Asked on May 30, 2021 1:13 pm
    A

    Yes - as long as you figure a way to feed this through the opening at the base of the flange. Typically with this method of install you would order our 8" size and feed your 6" pipe up through the vent (you may need an even larger size depending on the roof pitch).

  6. i have an older 1960 type kitchen in ceiling fan i would like to replace using around 350 cfm the vent pipe from fan to roof is a galvanized square vent what can i replace fan and vent with
  7. Q i have an older 1960 type kitchen in ceiling fan i would like to replace using around 350 cfm the...... Read more answer now
    Asked on May 27, 2021 1:02 pm
    A

    We do not currently manufacture any roof vents for terminating square duct.

  8. With a 10/12 pitch will the damper cover stay closed in the wind and rain when not in use?
  9. Q With a 10/12 pitch will the damper cover stay closed in the wind and rain when not in use? answer now
    Asked on May 9, 2021 5:28 am
    A

    This will depend on the direction of the winds, the position of the vent on the roof, and the shape of your roof - If you have had issues with other vents in the same spot, this is unlikely to change. This product can be used on any roof from 1/12 pitch to 12/12 pitch.

  10. I want to purchase a BK8X roof vent. Will that work on a 4/12 pitch roof? Thank you.
  11. Q I want to purchase a BK8X roof vent. Will that work on a 4/12 pitch roof? Thank you. answer now
    Asked on March 5, 2021 7:58 am
    A

    Yes - these vents are recommended for everything from 1/12 up to 12/12 pitch.

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44 reviews for Bath Fan / Kitchen Exhaust – Roof Vent with Extension – Painted

4.9
Based on 44 reviews
Showing 4 of 44 reviews (4 star). See all 44 reviews
  1. Jurg (verified owner)

  2. Eugene Lukienko (verified owner)

    I will give this vent 4 stars. Have been looking for quality venting for our kitchen hood since there are only a handful of options on the market. The one from box stores has such small flashing overlap that it will certainly leak when the caulk wears out. You cannot have 1.5 inch flashing on sides, you need at least 3-4 inches overlapped with shingles to provide best protection over time.

    Here are the good things:
    – Vent has large enough flashing area on all sides – close to 3.5-4 inches – which allows sufficient shingles overlap to prevent water intrusion
    – Vent was made well, everything sits flat on the roof without issues. No wavy appearance to flashing piece unlike many other box store items. Once nailed, sits very tightly on the roof.
    – Olaf with customer service was fantastic at answering all my questions.
    – As promised, vent made within 3-5 days and shipped over a weekend to arrive on Monday. Total time from ordering to delivery took 7 days.

    Now, of course, there is always room for improvement.
    – First, the screen came in bent. It appears it was not bent properly at the factory, so it did not fit fully. Olaf was quick to offer replacement screen, but due to work timing, I ended up using my own stainless screen as a replacement. Worked like a charm if you have a metal brake.
    – Would suggest offering vent in thicker metals, such as 26G or 24G, to be more competitive with other manufacturer offerings.
    – FAMCO uses silicone to seal the stem to flashing. They use a large bead, which is nice. Would also recommend FAMCO to put a bead of silicone to sandwich between 3 sides of housing where it attaches to flashing, which will prevent water intrusion from the top and sides. I caulked it myself from the inside, but it is a dirty job when you don’t have much clearance to work with. Using some silicone there would look nicer and reduce water ingress into the housing. There should still remain channel on the bottom section for any water or condensation to escape – do not seal that portion.
    – Lastly, would recommend offering heavier gauge aluminum flapper. As most will use this vent for kitchen appliances, heavier damper will not be an issue, while it will prevent wind uplift. I have not experienced this vent in high windy rain yet, but it will likely lift up if wind is strong enough and moves in the direction of the opening. However, the damper assembly construction is pretty good.

    Overall, compared to market offerings, a great vent. I ended up returning box store vent due to above concerns and I am happy with FAMCO brand. Some additional options would certainly improve offering and competitiveness of this product, especially for those who look for quality products. See my review on roofing site for photos of installed vent.

  3. Erik Deitesfeld (verified owner)

  4. David J. (verified owner)

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