Grandrib®/Grand Rib 3® Plus Corrugated Metal Panels

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Grandrib®/Grandrib 3® Plus Description:

Original Grandrib 3® and Grand Rib 3® PLUS profiles, with their clean traditional lines, are manufactured from only the best prime quality structural steel available—no seconds ever! Our drive to be the best means that we start with the finest materials and finish it with a premium coating system—Enduracote™ 2000. Whether your application is new or old, commercial, agricultural or residential, Fabral’s panels and paint systems are designed to exceed your requirements and expectations. Make Grandrib 3® or Grand Rib 3® PLUS panels your choice for all your metal panel building needs.


  • The original time-tested profile
  • 29 ga. structural quality, full-hard steel
  • 10 layers of protective coating
  • High-performance Enduracote™ paint system
  • Class 4 hail impact resistance (UL 2218)
  • Class A fire resistance rating (UL 790)
  • Anti-siphon sidelap design for excellent weathertightness
  • Custom cut to lengths up to forty feet (40′)