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$1898
  • Made from premium-quality plastic for enhanced durability
  • Integrated backflow damper ensures airflow in proper direction
  • Hooded cap design helps avert the entry of rain and debris
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Product Overview

The Gibraltar 4 in. Plastic Roof Cap Vent is constructed from durable UV resistant plastic. Roof Caps are designed for 4 in. exhaust pipes terminating through the roof. The removable stem is a feature that makes for easy installation. The hooded cap design prevents rain and debris from entering, while an integrated backflow damper keeps the air flowing in the proper direction.
  • For 4 in. kitchen and bath exhaust terminating through the roof
  • Removable 1/4 in. bird screen
  • Dampered for 1-way venting
  • Easy to install with roofing nails or roofing cement
  • For 3/12 to 12/12 roof pitches
  • Can be used as a bathroom vent and dryer exhaust cap
  • California residents

Additional Resources

From the Manufacturer

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Ratings
(13)
(46)
(8)
(10)
Net-Free Area (Sq. In.)12.56502850
Intake/ExhaustExhaustExhaustExhaustExhaust
FeaturesBuilt-in Screen,Paintable,Stainable,UV ResistantCorrosion Resistant,Paintable,UV Resistant,Weather Resistant,Wildlife GuardCorrosion ResistantCorrosion Resistant
MaterialPlasticAluminumAluminumAluminum
Mounting PositionRoof MountRoof MountRoof MountRoof Mount
Power TypeNon-PoweredNon-PoweredNon-PoweredNon-Powered
Cut-Out Width (in.)4 in86 in8 in
View ProductView ProductView ProductView Product

Specifications

Dimensions

Cut-Out Width (in.)4 inNet-Free Area (Sq. In.)12.56
Product Depth (in.)11 inProduct Height (in.)4.75 in
Product Width (in.)12.75 in

Details

Color FamilyBlackColor/FinishBlack
FeaturesBuilt-in Screen,Paintable,Stainable,UV ResistantIntake/ExhaustExhaust
MaterialPlasticMounting PositionRoof Mount
Pack Size1Paintable/StainableNo
Power TypeNon-PoweredProduct Weight (lb.)1.25
Returnable90-DayScreen IncludedYes
ShapeSquareUV ResistantYes

Warranty / Certifications

Manufacturer WarrantyN/A

Questions & Answers

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Customer Reviews

  • 4.1
    out of 13 reviews
  • 50%recommend this product
Filter by:
Showing 1-10 of 13 reviews
These Vents are problematic: 1) With leakage due to wind driven rains inherent to the Northwest. ...
These Vents are problematic: 1) With leakage due to wind driven rains inherent to the Northwest. 2) Leaves lint on roof if used as dryer which is never recommended but sometimes forced. Clogs easily with lint leaving flapper open all the time. There is a better product out there that has a higher profile and not as prone to flapper being lifted by high winds allowing rain to enter. The good news is these things keep me busy repairing ceilings.
by
    Has inline vent closing flap. Hopefully the sun will not...
    Has inline vent closing flap. Hopefully the sun will not beat it up
    by
    • Verified Purchase
    by
    • Verified Purchase
    Lightweight and easy to install...
    Lightweight and easy to install
    by
      It’s good but no for a roof on flat surface...
      It’s good but no for a roof on flat surface because the rain and snow
      by
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by
        • Verified Purchase
        Worked great. No issues....
        Worked great. No issues.
        by
        • Verified Purchase
        Easy install great product.
        Easy install great product.
        by
        • Verified Purchase
        • Recommended
        Very straightforward roof vent and easy to install. It...
        Very straightforward roof vent and easy to install. It is plastic so do keep in mind.
        by
        • Verified Purchase
        easy to install,should last the elements being plastic,we will see,damper...
        easy to install,should last the elements being plastic,we will see,damper works well,I would buy again
        by
        • Verified Purchase
        Showing 1-10 of 13 reviews