SKU: 75782749009

Gibraltar Building Products 3.125-ft x 8-ft SM-Rib Green 29-Gauge Galvalume Steel Roof Panel (36-in Coverage)

Sale price$39.10 Regular price$43.44
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Gibraltar Building Products 3.125-ft x 8-ft SM-Rib Green 29-Gauge Galvalume Steel Roof Panel (36-in Coverage)3. 125 ft x 8 ft Green SM Rib Steel Roof Panel Durable SM Rib panel made from painted galvalume steel provides 36 in coverage for roofing or siding. Lightweight yet strong, the 29 gauge panel resists fire, impact, insects, and rot, making it ideal for sheds, garages, and residential projects. Key Features: Long Lasting Galvalume Steel: Painted top side finish resists corrosion and harsh weather with a 40 year limited warranty Fire & Impact Resistant:

3.125-ft x 8-ft Green SM-Rib Steel Roof Panel

Durable SM-Rib panel made from painted galvalume steel provides 36-in coverage for roofing or siding. Lightweight yet strong, the 29-gauge panel resists fire, impact, insects, and rot, making it ideal for sheds, garages, and residential projects.


Key Features:

  • Long-Lasting Galvalume Steel: Painted top-side finish resists corrosion and harsh weather with a 40-year limited warranty
  • Fire & Impact Resistant: Non-combustible panel meets Class 4 impact resistance for added protection
  • Efficient Coverage: 36-in coverage width simplifies planning and reduces installation time
  • Easy to Work With: Lightweight 29-gauge panel can be cut with shears and installed with gasketed screws
  • Eco-Friendly Choice: 100% recyclable at end of service life

Specifications Table:

Specification Details
Color/Finish Family Green
Manufacturer Color/Finish Green
Material Steel (painted galvalume)
Profile Ribbed (SM-Rib)
Gauge 29
Length (Feet) 8
Width (Feet) 3.125
Coverage Width 36 inches
Panel Size (Sq. Feet) 24
Weight (lbs.) 17.84
Impact Resistance Yes (Class 4)
Fire Resistance Non-combustible
For Use with Greenhouses Yes
Venting Required Yes
Multi-Wall Yes
Warranty 40-year limited
Florida Building Code Approval Approved (SM-Rib)
Recommended Minimum Roof Slope 3/12 pitch or greater
Topside Finish Painted
Package Quantity 1
UNSPSC 30161600

Frequently Asked Questions (FAQ):

Q: What is the actual coverage of each panel?
A: Each panel provides 36 inches of coverage with an 8-foot length, totaling 24 sq ft.


Q: What roof pitch is recommended?
A: Use on roof slopes of 3/12 pitch or greater.


Q: How is the panel installed to prevent leaks?
A: Install as an exposed-fastener panel using color-matched gasketed screws; follow manufacturer fastening schedule.


Q: Is this panel fire resistant?
A: Yes, it is non-combustible and rated for fire resistance.


Q: Can this be recycled after use?
A: Yes, SM-Rib steel panels are 100% recyclable.


Crisp Industrial Lines, Elevated Curb Appeal

The deep green finish and disciplined ribbing bring tailored structure to outbuildings and modern farmhouses alike. I love the subtle sheen of the painted galvalume—it catches light beautifully while feeling reassuringly sturdy. Pair it with warm cedar accents and matte-black hardware for a refined, contemporary exterior. This panel is the polished backbone of a smart, resilient roofscape.


Upgrade your project with this durable, fire- and impact-resistant steel panel and enjoy dependable coverage that installs fast.

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: 75782749009

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4.5 ★★★★★
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Frank aguirre
Pawtucket, US
★★★★★ 4
It is a good sunscreen, but if your skin is very oily, think again.
Size: 3 Fl Oz (Pack of 1), Style: SPF 50
I have tried many, MANY sunscreens, and this one is in my top 10, but not at the very top. Why not? Well, what I like about it is that you get a good amount for an excellent price. It's lightweight, but not extremely so, and this size can easily last you 3 months without any problem. However, while it's made for oily skin, it's not that light. After just a few hours of application, it can leave your skin feeling greasy, especially if you sweat easily. It doesn't leave a white cast, but it does leave a slight, shiny finish. Reapplying isn't very comfortable. If you use it just once a day, it's fine, but if you apply it more often, your skin will feel a bit heavy and oily. I think this sunscreen is better for specific occasions rather than for daily use. If I had to choose a sunscreen for daily use, I would pick one with a lighter formula, like Fusion Water from Isdin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
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Tashelle Anderson
Fort Morgan, US
★★★★★ 5
Very good sunscreen
Size: 3 Fl Oz (Pack of 1), Style: SPF 50
I love this, it’s very light weight, no white cast and not very oily. Love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
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Smokem
Grantham, US
★★★★★ 5
stellar sunscreen for face- sensitive skin friendly, feels good not greasy on, timeless
Size: 3 Fl Oz (Pack of 1), Style: SPF 50
I used to try out different brands and this is the one I've got to have for my face- safe on sensitive skin and just feels really nice and not greasy putting on, sometimes I get stuck borrowing so now I get a few and have them in various places. Also, I appreciate they don't change the packaging or add other versions so I can grab and always feels great and works on
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Reviewed in the United States on April 10, 2026
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JohnDoe
Massapequa, US
★★★★★ 5
Works great but does not hold up to sweat
Size: 3 Fl Oz (Pack of 1), Style: SPF 50
Dissolves with intense exercise then burns eyes and makes a mess, but otherwise works great.
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Reviewed in the United States on April 24, 2026
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Love2Read
Charlottesville, US
★★★★★ 5
A Charming Historical Cozy Mystery
Format: Audiobook
Lady Hardcastle and her companion Florence Armstrong, have moved to the country. They think they’ll find a quiet life, but almost as soon as they set foot into the area, things start happening. Before they know it, they’re involved in helping to investigate two very different murders. They have some previous experience with such things, but will the constabulary take them seriously? I mean, they are women, after all; what cam they possibly know about such things?. This was a charming cozy mystery, and I can’t wait to listen to more books in this series. The writing was top notch, and the characters a delight. The plot was beautifully developed and executed. All in all, this was a jolly good read. I really enjoyed learning some of the backstory for Lady Hardcastle and Flo. I listened to the Audible audiobook of A Quiet Life in the Country. I thought it was remarkably well narrated. Truly, I look forward to learning more about Lady Hardcastle, Flo, and their new friends and associates. I purchased a copy of this audiobook from Audible or Amazon. I can’t remember which. In any case, all opinions in this review reflect my true and honest reactions to reading this book.
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Reviewed in the United States on February 8, 2024

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