Original Grandrib 3® and Grandrib 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—Super Alurite® 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 Grandrib 3® PLUS panels your choice for all your metal panel building needs.

What makes the Grandrib Series so exceptional - look at how it is made?

• Bare Steel: Fabral uses only 29 gauge, 80,000 minimum PSI bare steel with a minimum .015 thickness before paint to assure you of the thickest, strongest panel in the industry. UP TO 50% STRONGER THAN SOME COMPETITORS 26 GAUGE, 40,000 PSI STEEL.
• Galvanization (2 layers): Grandrib 3® Plus has up to 1.O oz. of zinc protection as compared to competitors’ G60 or G90 products, resulting in up to 67% more corrosion protection.
• Zinc Pre-Treatment (2 layers): Prepares the surface for paint while adding additional corrosion resistance. Many other panels skip this step. Sealer Coat (2 layers): Seals the Zinc Pre-treatment and smooths the surface to receive the paint.
• Thick Primer Coat (2 layers): Prepares the surface for consistent color application while adding even more corrosion protection.
• Backer Coat: Full coat backer in off-white for consistency inside the building.
• Top Coat: Enduracote™, the industry leading exterior paint for color retention and durability.

Colors

Brite White 824 IR = .60	White 899 IR = .54	Ivory 883 IR = .62	Light Stone 887 IR = .51
Tan 855 IR = .38	Cocoa Brown 856 IR = .31	Dark Brown 559 IR = .16	Caribbean Blue 881 IR = .27
Brick Red 898 IR = .31	Classic Burgundy 853 IR = .19	Hickory Moss 870 IR = .36	Patina Green 893 IR = .38
Evergreen 875 IR = .25	Light Gray 889 IR = .31	Charcoal Gray 851 IR = .18	Black 875 IR = .14
Brite Red 845 IR = .28	Antique Bronze 854 IR = .20	Gallery Blue 826 IR = .12	Hartford Green 521 IR = .09
*Due to variations in monitor calibration, colors may vary slightly.  Please visit us to see color samples.

Specifications

• The original time-tested profile
• 29 ga. structural quality, full-hard steel
• 10 layers of protective coating
• High-performance Enduracole™ 2000 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 40'
  
  NOTE: Grandrib 3 is also available in aluminum in some areas. Consult your territory manager or customer service representative for availability.

Warranty

Grandrib 3® Warranty

• Standard galvanized coating
• Lifetime film integrity warranty for walls and roofs
• 30-year warranty against fade and chalk for walls and roofs
• 10-year edge rust warranty against acid rain

Grandrib 3® Plus Warranty

• Heavy duty galvanizing for long-term corrosion resistance
• Lifetime film integrity warranty for walls and roofs
• 30-year warranty against fade and chalk for walls and roofs
• 15-year edge rust warranty against acid rain
• 25-year non-perforation warranty against acid rain for walls, 20 years for roofs