R-Panel
Our R-Panel is a multi-use wall and roof panel used primarily in pre-engineered metal building applications that is designed for strength & durability. These panels are available in all colors, provide 3′ of coverage per panel width, and are custom cut to length.

R-Panel is the definition of commercial metal roofing. With it’s industry leading looks and commercial grade strength, R-Panel can meet your roofing needs.
Very similar in looks to our Tuff-Rib panel, R-Panels’ main differences are in the height of its ribs. It has four 1-1/4″ ribs instead of five 3/4″ ribs, spaced 12″ apart instead of 9″.

Specifications
- 36″ width coverage
- 1-1/4″ high ribs spaced 12″ apart
- Can be installed over open framing or decking/plywood
- Gauges: 26ga
- Finishes: Akzo-Nobel® Paint or bare Galvalume®
- Warranty: Painted – 40 years, Galvalume® – 25 years
- Minimum roof slope 1:12
- All Colors are Energy Star Rated®
Brute Strength
Some metal roofing tries to look great, while performing. R-Panel was designed purely with performance in mind. It may look nice, but that’s just a by-product of its strength.
Low Slope Expert
When you have a roof with slopes as low as 1:12, R-Panel is your solution. It’s higher-than-average 1-1/4″ ribs give it what it takes to perform on nearly any roof.
For slopes with 3:12 or less, we recommend using our butyl sealant between the laps for greater protection, as well as stitch screws that pull the panels tighter together.
Spans the Distance
R-Panel can be installed on open framing up to 5′ apart, which is why it is used on so many steel buildings. In fact, an estimated 80-90% of metal buildings have R-Panel installed on it for this very reason.
Competitively Priced
You will not find a more competitively priced commercial roofing material anywhere, period. Whether you go with our 40 year warranted industry leading paint system, or the highly popular 25 year warranted Galvalume® zinc-aluminum coated system, you will be amazed by our low prices.
Everything You Need to Finish It
Formed ridge, fasteners, sealant, and about everything else you need to finish your R-Panel roof or wall project can be found here.
Overholt Metal Sales is there to help you, whether you are roofing a small garage, large home, or building of any type. Let us work with you on your project to figure out what you need.