SKU: 31961589800

Gibraltar Building Products 1-1/2-in x 18.75-in Galvanized Steel Vent and Pipe Flashing, RJ15FHA-SP

Sale price$14.98 Regular price$16.64
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Description

Gibraltar Building Products 1-1/2-in x 18.75-in Galvanized Steel Vent and Pipe Flashing, RJ15FHA-SP1 1 2 in Galvanized Steel Vent Pipe Flashing Durable galvanized steel roof jack flashing for 1 1 2 in vent pipes. One piece construction helps seal roof penetrations to prevent leaks and installs easily on pitches from flat to 5: 12. Key Features: Leak Protection: One piece galvanized steel flashing seals around 1 1 2 in vent pipes to help prevent roof leaks Easy Installation: Slide over pipe and secure with roofing nails; suitable for residential or

1-1/2-in Galvanized Steel Vent/Pipe Flashing

Durable galvanized steel roof jack flashing for 1-1/2-in vent pipes. One-piece construction helps seal roof penetrations to prevent leaks and installs easily on pitches from flat to 5:12.


Key Features:

  • Leak Protection: One-piece galvanized steel flashing seals around 1-1/2-in vent pipes to help prevent roof leaks
  • Easy Installation: Slide over pipe and secure with roofing nails; suitable for residential or commercial roofs
  • All-Pitch Design: Works on roof pitches from flat to 5:12 for versatile application
  • Durable Build: Galvanized steel resists weathering; top opening approx. 1-15/16-in
  • Sized for Coverage: 18.75-in length by 15-in width provides ample flange area

Specifications Table:

Specification Details
Fits Pipe Size 1-1/2-in
Length (Inches) 18.75
Width (Inches) 15
Primary Material Galvanized steel
Color/Finish Family Silver
Manufacturer Color/Finish Silver
Maximum Temperature (Fahrenheit) 180
Pitch Range Flat to 5:12
Top of Cone Opening 1-15/16 in
Construction One-piece roof jack flashing
Use Case Residential or commercial vent/exhaust pipes
Warranty None
UNSPSC 30151600
Product Height (Cone) 3 in (per spec sheet image)
Flange Dimensions (from image) Approx. 18.5 in x 16 in layout reference

Frequently Asked Questions (FAQ):

Q: What pipe size does this flashing fit?
A: It is designed for 1-1/2-in diameter vent pipes, with a top cone opening of about 1-15/16 in.


Q: What roof pitches are compatible?
A: It fits all pitches from flat up to 5:12.


Q: What is the material?
A: Galvanized steel for durability and weather resistance.


Q: Is it suitable for residential use?
A: Yes, it’s suitable for both residential and commercial applications.


Q: What temperatures can it handle?
A: Maximum service temperature is 180°F (per manufacturer specs).


A Clean, Functional Accent for a Watertight Roofline

This streamlined galvanized flashing brings a refined, utilitarian polish to the roofscape while doing the heavy lifting of water management. I love the single-piece cone silhouette—it feels purposeful and neat against shingles. Pair it with crisp ridge caps and a cool gray shingle palette for a cohesive, modern envelope. Practical and poised, it’s a subtle essential for elevated, leak-free living.


Protect roof penetrations with this easy-install galvanized flashing—add it to your project plan 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: 31961589800

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Big Foot
Draper, US
★★★★★ 3
Needs to be a little larger for two shots
Color: Silver
Nice quality but overflows with two shots of espresso from my machine.
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Reviewed in the United States on January 13, 2026
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M. Altvater
Los Angeles, US
★★★★★ 5
Coffee!
Color: Silver
Holds coffee, looks nice
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Reviewed in the United States on October 19, 2025
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Pamela Soto
West Palm Beach, US
★★★★★ 5
Smooth and rich taste!
Flavor Name: Culinary Matcha-3.53oz, Flavor Name: Culinary Matcha-3.53oz
Very beginner friendly! Powder looks rich in color and has a great taste. Packaged well, looks just like pic!
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Reviewed in the United States on April 20, 2026
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Josie
Houston, US
★★★★★ 5
Must Buy🤤!!!!
Flavor Name: Culinary Matcha-3.53oz
Great size & product, it worth the money!!
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Reviewed in the United States on April 28, 2026
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Ryan
Natrona Heights, US
★★★★★ 3
Culinary grade matcha. Its okay for mixing in small amounts with other flavors to drink
Flavor Name: Culinary Matcha-3.53oz
I ordered this Matcha for the affordability. The matcha I’ve been drinking is more expensive and as I have been drinking more Matcha lately I wanted to try to get more for my money. Now, I don’t want to sound like a Matcha snob, but I really wasn’t happy with the quality or the taste of this Matcha. It was lower quality than I was expecting. First of all it’s a duller green color, which is just appearance I understand and I can overlook that, but it says something about the quality of the harvest. The taste, however, is much more bitter than I am accustomed to. Not an enjoyable clean Matcha flavor. I have found that it absolutely needs some sweetener and milk to make it passable and I’ve even mixed a little cocoa powder with it to mask the dusty flavor. That helps. Also, it is not ground very finely as other Matcha powders. I can feel the Matcha particulate in the tea when I drink it and it settles to the bottom of the cup very quickly. If you’re going to be cooking with Matcha, then this is fine. Or if you are going to be mixing it with milk and sweetener or other flavors, then this isn’t too bad. But if you like to enjoy the pure flavor of Matcha tea with nothing added to it then I would not recommend this one, it’s pretty harsh. Still, it is very affordable and it can get you through when money is tight.
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Reviewed in the United States on January 11, 2026

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