SKU: 18786825319

Gibraltar Building Products 8-in x 15-in Galvanized Steel Vent and Pipe Flashing (Adjustable Pitch Roof Jack)

Sale price$29.09 Regular price$32.32
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Gibraltar Building Products 8-in x 15-in Galvanized Steel Vent and Pipe Flashing (Adjustable Pitch Roof Jack)8 in Adjustable Pitch Roof Vent Pipe Flashing An adjustable pitch roof jack designed to flash and vent 8 in diameter pipes. Made of durable galvanized steel with a rotatable octagonal base and cap to align with multiple roof slopes for a secure, weather resistant installation. Key Features: Adjustable Pitch Design: Rotatable base, stack, and cap align to multiple roof slopes for a vertical, weather tight fit Durable Construction: Galvanized steel

8-in Adjustable Pitch Roof Vent/Pipe Flashing

An adjustable-pitch roof jack designed to flash and vent 8-in diameter pipes. Made of durable galvanized steel with a rotatable octagonal base and cap to align with multiple roof slopes for a secure, weather-resistant installation.


Key Features:

  • Adjustable Pitch Design: Rotatable base, stack, and cap align to multiple roof slopes for a vertical, weather-tight fit
  • Durable Construction: Galvanized steel resists corrosion and stands up to the elements
  • 8-in Pipe Compatibility: Fits standard 8-in vent and pipe penetrations
  • Easy Installation: Secure octagonal flange with approved fasteners; seal with caulk
  • Versatile Finish Options: Offered in galvanized and pre-coat painted finishes

Specifications Table:

Specification Details
Primary Material Galvanized steel
Color/Finish Family Gray
Manufacturer Color/Finish Gray
Fits Pipe Size 8-in
Length (Inches) 15
Width (Inches) 15
Maximum Temperature (Fahrenheit) 200
CA Residents: Prop 65 Warning(s) Yes
Warranty None
UNSPSC 30151600

Frequently Asked Questions (FAQ):

Q: Is this flashing compatible with different roof pitches?
A: Yes. The rotatable base, stack, and cap adjust to achieve the correct pitch for multiple roof slopes.


Q: What pipe size does this model fit?
A: It is designed for 8-inch diameter pipes.


Q: What material is it made from?
A: Galvanized steel, available in mill or pre-coat painted finishes.


Q: What are the overall dimensions?
A: Approximately 15 inches in length and 15 inches in width.


Q: What is the maximum temperature rating?
A: Up to 200°F per the product specification.


Sleek, Pitch-Perfect Roof Detail

This adjustable roof jack brings crisp, architectural lines to a functional element, creating a clean silhouette at the roofline. The octagonal base and tailored cap feel modern while ensuring a flawless fit across varying pitches. Pair it with dark shingles for a sophisticated, cohesive look, or let the galvanized finish contrast subtly against lighter roofs. A refined essential that elevates curb appeal while delivering dependable performance.


Choose this adjustable galvanized roof jack to streamline installation and ensure a clean, weather-tight finish for your 8-in vent pipe.

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: 18786825319

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4.3 ★★★★★
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Stephenochi
Houston, US
★★★★★ 5
Very cool pillow cover
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
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Reviewed in the United States on April 1, 2026
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Verified Purchase
sylvia
Cuba, US
★★★★★ 5
Good pillow case
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
It’s a nice soft pillow case. Fits perfectly on my body pillow
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Reviewed in the United States on May 18, 2026
M
Verified Purchase
MJ
Draper, US
★★★★★ 4
Cooling and comfortable against your skin
Color: Navy Blue, Size: 1 Pack Body(20x54)-Regular
Fits perfectly and feels nice against your skin. Just wish it had a zipper on the end. That would have made it perfect.
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Reviewed in the United States on June 8, 2026
L
Verified Purchase
LegoDude
Charlottesville, US
★★★★★ 5
I am stunned
Color: Black, Size: Queen(20x30)
I had no idea what to expect from these. But for as cheap as they were I was willing to just write it off of they weren't that good. I had already picked up a new memory foam pillow to replace my previous memory foam pillow that didn't do well with dissipating heat. This new pillow was fine by itself, but when I put my pillowcase on it, the properties that made it cooling were negated. I'd get a bit of sweat on the side of my head or my neck where it was against the pillow all night. The pillow was supposed to be a cool one, but the pillowcase was not. So I grabbed this set. Smooth, no loose threads anywhere, stitching and seams are all spot on. And it's smooth to the touch. Got it on the pillow, and as soon as I laid my head down on it, I could tell immediately that this was going to be a different result that my other one. Not nearly as warm even after laying on it for a while. No heat buildup, no bits of moisture on the skin after being on it all night. This definitely works well, especially with my cool sleep pillow. Now I can have a far more comfortable nights sleep. For the price, it's a steal. I have no idea what longevity will be, but with two of them, I'm sure I'll get more than my money's worth.
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Reviewed in the United States on August 7, 2023
M
Verified Purchase
Mary Hales
Alexandria, US
★★★★★ 5
Soft and cooling
Color: Dark Grey, Size: 2 Pack Queen(20x30)-Regular
Soft, not too thick and wash very well. Feels great against my skin and doesn’t make my hair frizzy. Color was perfect.
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Reviewed in the United States on May 13, 2026

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