Gibraltar Building Products 3.125-ft x 12-ft SM-Rib White Galvalume Steel Roof Panel, 29-Gauge, 36-in Coverage
SKU: 59804116041

Gibraltar Building Products 3.125-ft x 12-ft SM-Rib White Galvalume Steel Roof Panel, 29-Gauge, 36-in Coverage

Sale price$68.80 Regular price$76.44
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Gibraltar Building Products 3.125-ft x 12-ft SM-Rib White Galvalume Steel Roof Panel, 29-Gauge, 36-in CoverageSM Rib 12 ft White Galvalume Steel Roof Panel Durable SM Rib metal roofing panel crafted from painted galvalume steel for long lasting, low maintenance performance. At 3. 125 ft wide by 12 ft long, it provides 36 inches of coverage for roofing or siding projects and resists rot, mildew, insects, and fire. Ideal for sheds, garages, and residential applications with slopes of 3 12 or greater. Key Features: Durable Galvalume Steel: Painted top side

SM-Rib 12-ft White Galvalume Steel Roof Panel

Durable SM-Rib metal roofing panel crafted from painted galvalume steel for long-lasting, low-maintenance performance. At 3.125-ft wide by 12-ft long, it provides 36 inches of coverage for roofing or siding projects and resists rot, mildew, insects, and fire. Ideal for sheds, garages, and residential applications with slopes of 3/12 or greater.


Key Features:

  • Durable Galvalume Steel: Painted top-side finish resists corrosion and harsh weather
  • Low Maintenance & Pest-Resistant: Will not rot, mildew, or warp; forms a pesticide-free barrier against insects
  • Fire Resistance: Non-combustible construction may help reduce insurance premiums
  • Wide Coverage: SM-Rib profile delivers a full 36-in coverage for roofing and siding
  • Easy Handling & Cutting: Lightweight panel can be cut with shears; use gasketed screws to prevent leaks

Specifications Table:

Specification Details
Color/Finish Family White
Manufacturer Color/Finish White
Material Steel (Painted Galvalume)
Package Quantity 1
Profile Ribbed (SM-Rib)
Length (Feet) 12
Panel Size (Sq. Feet) 36
Weight (lbs.) 26.76
Width (Feet) 3.125
Gauge 29
Impact Resistance Yes
For Use with Greenhouses Yes
CA Residents: Prop 65 Warning(s) Yes
Warranty 40-year limited
UNSPSC 30161600
Venting Required Yes
Multi-Wall Yes
Brand/Model Compatibility N/A

Frequently Asked Questions (FAQ):

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


Q: How is the panel fastened?
A: Panels are secured with color‑matched gasketed screws; follow SM‑Rib fastening schedule.


Q: Is the panel recyclable?
A: Yes, SM‑Rib panels are 100% recyclable after a long service life.


Q: What is the coverage width?
A: Each panel provides 36 inches of coverage.


Q: Does it have a warranty?
A: Backed by a 40‑year limited warranty on the painted finish.


Crisp, Modern Metal that Elevates Every Roofline

The clean SM‑rib profile brings a tailored rhythm to the roof, catching light with a refined sheen. Its white finish feels fresh and architectural, pairing beautifully with stone, wood, or contemporary facades. Style it with pale trims and natural textures to emphasize the linear geometry. A smart, enduring choice that delivers polished curb appeal and luxurious practicality.


Upgrade your project with this durable, fire‑resistant SM‑Rib panel—add to cart and build with confidence 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: 59804116041

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4.7 ★★★★★
Based on 185 reviews
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Verified Purchase
Leslie
Louisville, US
★★★★★ 5
Loved!
Size: 42, Color: Purple
It fit him perfectly 👌 He wore this to homecoming and got compliments from peers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
B
Verified Purchase
Branden Branden
Lexington, US
★★★★★ 5
Great buy for sure!
Size: 38, Color: Apple Green(with Tie Set)
Suit fits amazing and seems to be made of good quality! Bold green! 9/10. I did have to get the pants tailored just a little.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
F
Verified Purchase
Fatpotato42
Carnegie, US
★★★★★ 5
great suit for a great price
Size: 38, Color: Hot Pink
I was shocked at the quality of the material, the suit and pants feel very nice and stretchy, however the tie is a little cheap and dosent match the same color. for the price its an impressive quality. it ran a little big but i was able to return and get a smaller size in a timely manner so no big deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
M
Verified Purchase
MJVANG
Birmingham, US
★★★★★ 4
Looks good and seems to be quality product.
Size: 34, Color: Apple Green(with Tie Set)
The quality is great for the price but the size is a little off. 34 is too big and 32, the pants is little tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2024
B
Verified Purchase
Brandi
Waukegan, US
★★★★★ 5
Good, but the reviews messed me up.
Size: 40, Color: Hot Pink
I like this suit. I really do. It's much better quality than I expected. Color matches what I saw on my screen. 100% worth the $70. My problem was listening to reviews. Most say fit perfect, follow their size chart. Another says their son is normally size 32 and she ordered a 38 and it fit perfect, so make sure to order 1 or 2 sizes up. My advice is go with your gut. My son is normally a size 34...I ordered a a 36 because of both their size chart and reviews. After looking at the size chart I told myself that's too big, but said no, reviews state this is perfect and it is 1 size up from what he wears. As I was ordering I was telling myself "this is going to be too big, I just know it." Guess what? I was right...and now I'm paying for these size 4XL pants to be tailored (am I stupid or is a 36 supposed to be 4xl?? I still wonder if this is my mess up). The jacket actually fit quite nicely, maybe a tad too big, but not enough to even need to tailor it. Honestly this company needs to let us pick a size for the jacket and a size for the pants, instead of it being almost a guarantee one of them will be too big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2024

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