R Panel
The R Panel profile is the panel of choice for industrial and commercial metal roofing and siding applications, and is an excellent choice for pre-engineered metal buildings. The R Panel profile provides the strength and durability to withstand the toughest conditions and is ideal for slopes as low as 1/12.

Cross-section & fastening.


Profile, materials, warranty.
- Use
- Roof / Wall
- Slope
- As low as 1/12
- Coverage
- 36 in wide
- Length
- 3 ft to 45 ft
- Rib Height
- 1.25 in on 12 in centers
- Fastener System
- Exposed Fastener
- Recommended Substrate
- Open Framing or Solid Substrate
The R Panel profile is the panel of choice for industrial and commercial metal roofing and siding applications, and is an excellent choice for pre-engineered metal buildings. The R Panel profile provides the strength and durability to withstand the toughest conditions and is ideal for slopes as low as 1/12.
Colors & Gauges
The R Panel is available in Valley Steel & Trim's full range of standard roofing and siding colors in 29 and 26 gauge material. Our finishes are built to resist fading, chalking and the elements for years of dependable service.
Recommended Accessories & Fasteners
- Closures: LP R Large Tab (Vented), R Panel Large Tab, R Panel Small Tab
- Fasteners: MG #10 × 1.5 in (wood), MG #10 × 2 in (wood), MD #12 (metal), ST #14 × 7/8 in (laps)
- Miscellaneous: Butyl Tape, Roof Boots, X Seal, Metal Roof Sealant, Synthetic Underlayment
See R Panel in every color.
Try any of our stocked colors on a real building — roof, walls, and trim — then share the link with your contractor.
Every color, one factory finish.
Silicone-modified polyester
Related panels & trim.

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R Panel Reverse
Reverse-rib wall panel for pre-engineered, insulated metal buildings

Snaplock Standing Seam
A clean, hidden-fastener standing-seam roof for homes and businesses that want their roofline to stand out.
Tell us your zip — we'll match panels, trim, and freight.
Quote requests are answered within one business day.
