SKU: 40759174436

Gibraltar Building Products 4-in x 15.75-in Galvanized Steel Vent and Pipe Flashing with Damper

Sale price$17.64 Regular price$19.60
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

Gibraltar Building Products 4-in x 15.75-in Galvanized Steel Vent and Pipe Flashing with Damper4 in Galvanized Vent & Pipe Flashing Durable galvanized steel vent and pipe flashing designed for 4 in ducts on shingle roofs. Features a gooseneck hood with internal damper to promote one way airflow for kitchen and bath exhaust while shedding water effectively. Key Features: Pro Grade Material: 26 gauge galvalume galvanized steel resists corrosion and weather One Way Airflow: Built in internal damper helps prevent backdrafts and pests Sized for 4 in

4-in Galvanized Vent & Pipe Flashing

Durable galvanized steel vent and pipe flashing designed for 4-in ducts on shingle roofs. Features a gooseneck hood with internal damper to promote one-way airflow for kitchen and bath exhaust while shedding water effectively.


Key Features:

  • Pro-Grade Material: 26-gauge galvalume/galvanized steel resists corrosion and weather
  • One-Way Airflow: Built-in internal damper helps prevent backdrafts and pests
  • Sized for 4-in Ducts: Ideal for kitchen and bath exhaust terminations
  • Roof Compatibility: Works on shingle roofs with minimum 3/12 pitch
  • Low-Profile Hood: Gooseneck design sheds rain and snow efficiently

Specifications Table:

Specification Details
Primary Material Galvanized steel (26-gauge galvalume)
Color/Finish Family Gray/Silver
Manufacturer Color/Finish Silver
Fits Pipe Size 4-in
Length 15.75 in
Width (Inches) 10.375 in
Warranty None
UNSPSC 30151600
Minimum Roof Pitch 3/12
Intended Use Kitchen and bath exhaust
Damper Internal damper for one-way airflow

Frequently Asked Questions (FAQ):

Q: What pipe size does this flashing fit?
A: It is designed for 4-in diameter vent/duct connections.


Q: Is there a backdraft damper?
A: Yes, an internal damper promotes one-way airflow to limit backdrafts.


Q: What roof pitch is required?
A: Minimum roof pitch is 3/12.


Q: What material is it made from?
A: Professional grade 26-gauge galvalume/galvanized steel in a gray/silver finish.


Q: Can it be used for bathroom or kitchen exhaust?
A: Yes, it’s intended for kitchen and bath exhaust terminations on shingle roofs.


Sleek, Functional Roof Detail with Industrial Poise

This galvanized gooseneck vent is a quiet statement of performance and restraint, lending a crisp industrial accent to the roofline. The curved hood and tapered outlet create a sculptural silhouette while channeling moisture away with confidence. Pair it with charcoal architectural shingles for a refined, modern contrast. It’s a small but essential detail that elevates both function and the polished feel of a well-finished exterior.


Upgrade your roof termination with this durable 4-in galvanized gooseneck vent for reliable, backdraft-resistant exhaust—add to cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40759174436

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4.8 ★★★★★
Based on 8 reviews
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Sarah
Boise, US
★★★★★ 5
Runs small, great quality
Size: X-Small, Color: White 2-pack
Quality is great but the sizing isn’t what I though. My 3.5 year old (he’s typical size, skinny, not short but not the tallest kid) is in between a 3 and 4T. I bought the XXS and XS. Both were too small! The shirt also seemed like maybe a girls cut, the sleeves were short and it seemed to have a bit of a curve on the sides like some girls clothes do. I still gave 5 stars because they are really nice shirts for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
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Verified Purchase
Sally Pearl
Fort Morgan, US
★★★★★ 5
Value for money
Size: Medium, Color: White 2-pack
Good quality, material is thick and soft. Runs a bit small so I would rather size up next time.
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Reviewed in the United States on June 9, 2025
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Christine Shaver
Houston, US
★★★★★ 5
Favorite White Tee
Size: Medium, Color: White 4-pack
Love these simple white tees. They don't shrink and are adequately sized. They wash well. My 6 year old loves them too. Light and comfortable. They can be dressed with jeans, shorts, work as an undershirt or pajama shirt. Favorite white tees for any outfit. Excellent priced. Great shirts overall.
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Reviewed in the United States on June 6, 2025
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Verified Purchase
belinda brownlee
Lowell, US
★★★★★ 5
Worth it
Size: Small, Color: White 2-pack
Nice white material true to size and will order again
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Reviewed in the United States on May 31, 2026
M
Verified Purchase
momLife4
Alexandria, US
★★★★★ 4
Great for pajama shirts
Size: Large, Color: White 4-pack
Shirts are true to size. The material is soft and not too thin. We used these as pajama shirts for my preteen and he got a lot of use out of them. Pro - cheap and well made Con - they did shrink slightly after a few washes so the shirt is shorter. Didn’t impact our use though
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Reviewed in the United States on April 20, 2026

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