SKU: 47684726185

Gibraltar Building Products 8-in x 15-in Galvanized Steel Adjustable Vent and Pipe Flashing, JACK8GZ

Sale price$29.09 Regular price$32.32
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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

Gibraltar Building Products 8-in x 15-in Galvanized Steel Adjustable Vent and Pipe Flashing, JACK8GZ8 in Galvanized Adjustable Roof Vent Pipe Flashing This adjustable roof jack vent and pipe flashing fits 8 inch pipes and adapts to multiple roof pitches for a precise install. Built from galvanized steel, it resists corrosion while providing reliable weather protection around roof penetrations. Key Features: Adjustable Pitch Design: Rotate base, stack and cap to match various roof slopes Durable Galvanized Steel: Corrosion resistant mill and pre

8-in Galvanized Adjustable Roof Vent/Pipe Flashing

This adjustable roof jack vent and pipe flashing fits 8-inch pipes and adapts to multiple roof pitches for a precise install. Built from galvanized steel, it resists corrosion while providing reliable weather protection around roof penetrations.


Key Features:

  • Adjustable Pitch Design: Rotate base, stack and cap to match various roof slopes
  • Durable Galvanized Steel: Corrosion-resistant mill and pre-coated finishes available
  • 8-Inch Pipe Compatibility: Sized to seal around common 8-in roof penetrations
  • Versatile Installation: Works across multiple roof pitches to reduce trips for specific jacks
  • Weather Protection: Integrated cap helps deflect rain and debris from the vent opening

Specifications Table:

Specification Details
Primary Material Galvanized steel
Color/Finish Family Silver
Manufacturer Color/Finish Silver
Fits Pipe Size 8-in
Length (Inches) 15
Width (Inches) 15
Maximum Temperature (Fahrenheit) 200
Warranty None
UNSPSC 30151600
Category Vent Pipe Flashing

Frequently Asked Questions (FAQ):

Q: What pipe size does this flashing fit?
A: It is designed for 8-inch diameter vent or pipe penetrations.


Q: Is it compatible with different roof pitches?
A: Yes. The base, stack, and cap rotate to adjust for multiple roof slopes.


Q: What material is it made from?
A: Galvanized steel for long-lasting, corrosion-resistant performance.


Q: What are the dimensions?
A: The base measures approximately 15 inches in length and width.


Q: What temperature rating does it have?
A: Rated up to 200°F per manufacturer specifications.


Sleek, Functional Roofing Accent

This galvanized vent flashing brings a clean, architectural silhouette to the roofline while doing the hard work of guarding against the elements. The octagonal base and sculpted cap add a refined industrial note that complements a range of exterior palettes. Pair it with dark shingles for a subtle contrast or match the finish for a cohesive, tailored look. It’s a smart, polished essential for a well-finished roof.


Choose this adjustable galvanized roof jack to secure 8-inch vents with confidence across any roof pitch.

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: 47684726185

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4.5 ★★★★★
Based on 24 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
Verified Purchase
Samuel Roberts
Battle Creek, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
Clara
Charlottesville, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
West Palm Beach, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Belleville, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026

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