Exposed Fastener

The PBU Panel is an exposed fastener Metal Roofing – Steel Roofing and/or Metal Siding – Steel Siding panel.  This panel offers the versatility of being used in both vertical and horizontal applications.  The PBU panel is a structural roof and wall panel and can be installed directly over purlins or joists.  These panels are great for Interior and Exterior applications for Steel Buildings, Pole Barns, Shops, Barns, Homes and Fencing.


PBU Panel Highlights

  • Highest Quality Materials Used
  • Proven Reliability and Strength
  • Rib Spacing – 6” on center
  • Rib Height – ¾”
  • 36” Coverage Width allowing for Easy Installation
  • Exposed Fasteners
  • Recommended Minimum Slope 1:12 Pitch
  • Butyl Tape is required at panel side laps and end laps
  • Up to 40 Year Limited Paint Warranty Available
  • Please refer to PBU Panel Details Section to see all finishes and gauges available.
  • Please refer to PBU Panel Details Section for Specifications.   

Photo Gallery

Color Selection

View Color Guides (PDF)

Colors may vary from actual product. Metal samples available upon request.

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  • 29ga Galvalume Plus® Finish
  • 29ga Signature® 200 Finish
  • 26gaGalvalume Plus® Finish
  • 26ga Signature® 200 Finish
  • 24ga Galvalume Plus® Finish
  • 24ga Signature® 300 Finish
  • See Colors Page for more details



PBU Panel Details

Industry Uses
  • Residential
  • Post Frame
  • Agricultural
  • Light Commercial
  • Commercial
  • Industrial
  • Roofing
  • Siding
  • Interior
  • Soffit (non-vented)
  • Fascia
  • Fencing
  • Rib Height 3/4″
  • Rib Spacing 6″ on Center
  • Coverage 36″ wide
  • Recommended Minimum Slope 1:12 Pitch (using proper butyl caulk)
  • Exposed Fastening System
  • Solid Substrate
  • Open Purlin System up to 60″ span (check load restrictions)
Gauges Available
  • Standard Gauge(s): 26ga
  • Optional Gauge(s): 29, 24ga, 22ga
Panel Lengths
  • 2’4″ to 63’0″
Standard Finish
  • Signature® 200
Optional Finishes
  • Galvalume Plus®
  • Signature® 300