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.

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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

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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

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Frequently Asked Questions (FAQ):

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

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

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

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

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

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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.

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