GR-7™ Panel is an economical, structural, light gauge through-fastener roof and wall panel that is an excellent choice for commercial, industrial and agricultural applications, interior liner panels and aesthetic wall panels.

Features & Benefits

  • 29, 26, 24 and 22 gauge Tru-Gauge™ and .032″ Aluminum and Rusteel Plus™ (A606)
  • 1:12 minimum pitch recommended when installed with butyl sealant
  • Custom lengths 1′ to 45′ (for longer length panels, please inquire)
  • Long length flashings available up to 20′ 11″
  • Standard trim, custom trim and accessory packages available
  • Color matched neoprene washered screws
  • Roof and vertical or horizontal wall application
  • Perforated options available (please inquire)
  • Fiberglass panels available to match profile
  • Manufactured in Salem OR and Riverside CA
  • OverEZee™ retro-fit systems available


Material Specifications

  • 26 gauge ArmorTech™ Painted Steel
  • 24 and 22 Tru-Gauge™ Kynar 500® Painted Steel
  • .032″ Kynar 500® Painted Aluminum
  • 24 Tru-Gauge™ G-90 Galvanized or AZ-50
  • 24 and 22 Tru-Gauge™ bare Zincalume® Plus AZ-55 (no finish warranty – 25 yr. perforation warranty)
  • G-90 Galvanized or AZ-50
  • 24 Tru-Gauge™ Bonderized
  • 22 gauge Rusteel Plus™ (A606)
    (No finish warranty – no perforation warranty)
  • Kynar 500® and substrate testing available (see website)


  • 21 Standard Kynar 500® Colors, 5 metallic, and 3 specialized colors
  • Vintage® has a color range that can vary from batch-to-batch and have directional variations
  • Rusteel Plus™ has no metallic coating, is unpainted and has no warranty
  • Kynar 500® paint system – the ultimate in exterior durability and color retention
  • “Cool” color pigments are specially designed to reflect infrared light, reducing heat gain to dwelling, and conform with ENERGY STAR® criteria
  • 20 and 30 year commercial paint warranty; (contact Champion Metal for warranty specifications
  • 21  Standard ArmorTech™ colors – excellent in exterior durability and color retention
  • Superior quality, two coat SMP resin system at 1.1 mil. thickness
  • 40-year residential paint warranty
    • fading
    • chalking
    • chipping
    • cracking
    • peeling
GR-7™ Sales Data Sheet
GR-7™ Install Guide
Through Fastener Flashing Guide
ArmorTech™ Color Chart

UL Class A Fire & Impact Rated

ENERGY STAR® Certified Products

ArmorTech™ Warranty
Kynar 500® 40 Year
Residential Paint Warranty
Kynar 500® 30 Year
Commercial Paint Warranty
Kynar 500® 20 Year
Puget Sound Warranty
(WA only)
Zincalume® Plus
No Finish Warranty – 25 Year Perforation Warranty
GR-7™ Washington
Load/Span Tables