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Black Metal Roof Vent Cap 4in. Collar

  • 26-gauge steel
  • Black, electrically bonded epoxy finish
  • Back-draft flapper
  • View More Details
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Product Details

Builder's Best is a nationwide, high-performance manufacturer of quality venting solutions, designed to meet specific constraints of areas such as dryer venting, bathroom fan venting, fresh-air ventilation and general venting. The Black Metal Roof Vent Cap has an electrically bonded epoxy finish for durability. It even has a back-draft flapper.
  • Removable 1/4 in. x 1/4 in. screen
  • Bulk box
  • 4 in. collar
  • Bonded epoxy finish for durability
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

6Questions
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Q:looking to replace my roof dryer vent so I don't have to clean it out once a month. any products or ideas would be appreciate
by|Dec 25, 2020
1 Answer
Answer This Question

A:  f

by|Dec 30, 2020
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Q:Can you use this for gas garage heater vent cap?
by|Nov 4, 2020
2 Answers
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A:  As long as the vent you are trying to cover is the same size this product will meet your needs.

by|Nov 9, 2020

A:  Yes. However, you need to remove the check-valve type flap before installing.

by|Mar 17, 2021
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Q:Does this vent have any problems with rain blowing into the vent and causing drips in the bathroom?
by|Aug 3, 2020
3 Answers
Answer This Question

A:  The cap on the vent prevents water from coming in to the membrane of the roof. The amount of sealing is up to the installer.

by|Aug 6, 2020

    A:  No. It has a check flap.

    by|Mar 17, 2021

    A:  No ,if properly installed and sealed. The vent itself has a damper to prevent weather and rodents from entering as well as bird wire.

    by|Sep 14, 2020
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    Q:if used with a ridgid duct, does the ridgid duct be the male end going into the vent female? if s...
    by|Nov 17, 2019
    2 Answers
    Answer This Question

    A:  Depending on the size of the duct, you may use either a male duct that is crimped or a female duct with a collar.

    by|Nov 21, 2019

      A:  The rigid duct that connects to the vent hood is the female end. You then wrap it with aluminum duct tape made for heating and air ducts. You could run a couple of 1/2" self-tapping screws into it before wrapping if the metal (rigid) duct is heavy.

      by|Mar 17, 2021
      Showing 1-4 of 6
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      Customer Reviews

      4.9 out of 5
      (20)
      • 4.9
        out of 20 reviews
      • 100% recommend this product
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      Showing 1-10 of 20 reviews
      Well built, easy install, works great...
      Well built, easy install, works great
      by
      • Verified Purchase
      Much better quality than Master Flow. It came in a...
      Much better quality than Master Flow. It came in a box unblemished vent flap moved freely, side overlap straight cut plenty of overly. Nail holes in top corner. The Master Flow, The Home Depot delivered none of the above.
      by
      • Verified Purchase
      Exactly what I needed for this roof. I bought 2 of them after being told that they were only offe...
      Exactly what I needed for this roof. I bought 2 of them after being told that they were only offered through Home Depot online and are not carried in the stores. This was curious, because the vent hoods stocked in the stores are inferior (cheap plastic) to these vent hoods and cost more.
      by
      • Verified Purchase
      • Recommended
      Back flo makes a considerable noise in the wind...
      Back flo makes a considerable noise in the wind
      by
      • Verified Purchase
      builders best black metal roof vent cap 4 inch
      This is exactly what i was looking for. It is made to last and very easy to install
      by
        • Recommended
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        • Verified Purchase
        Great price and easily installed. High quality materials.easy to follow...
        Great price and easily installed. High quality materials.easy to follow instructions.
        by
        • Verified Purchase
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Excellent roof vent. heavy duty and stable.
        Excellent roof vent. heavy duty and stable.
        by
        • Verified Purchase
        • Recommended
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
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        • Verified Purchase
        Showing 1-10 of 20 reviews

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