4.0 Rib

4.0 Rib panel is an economical, structural, through fastener metal roof and wall panel. Deep corrugations allow for aesthetically pleasing shadow lines, making it an excellent choice for siding or roofing applications.

Features & Benefits

  • 26, 24 and 22 Tru-Gauge™ and .032″ Aluminum
  • Custom 20 & 18 Tru-gauge™ and .040″ Aluminum (please inquire)
  • 1:12 minimum pitch recommended when installed with butyl sealant
  • Custom lengths 3′ to 20’10”
  • 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
  • Structural panel that will span up to 5′
  • Manufactured in Salem OR and Sacramento CA
  • OverEZee™ retro-fit systems available

Testing

  • ASTM E1680 – Air infiltration (roof)
  • ASTM E1646 – Water infiltration (roof)
  • ASTM E331 – Water infiltration (wall)
  • ASTM E283 – Air infiltration (wall)
  • ASTM A653/A924 – G90 Galvanized
  • ASTM A792 – Zincalume/Galvalume AZ-50/55

Material Specifications

  • 26 Tru-gauge™ ARMORTECH™ Painted Steel
  • 24 & 22 Tru-Gauge™ Kynar 500® Painted Steel
  • .032″ Kynar 500® Painted Aluminum
  • 24 Tru-Gauge™ G-90 Galvanized or AZ-50
  • 24 & 22 Tru-Gauge™ bare  Zincalume® Plus AZ-55 (no finish warranty  – 25 year perforation warranty)
  • G-90 Galvanized or AZ-50
  • .040″ Kynar 500® Painted Aluminum (please inquire)
  • 24 Tru-Gauge™ Bonderized
  • 22 gauge Rusteel Plus™ (A606)
    (no finish warranty — no perforation warranty)

Finishes

  • 21 Standard Kynar 500® Colors, 2 Metallic Colors 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
  • Superior quality, two-coat, 70% resin finish, applied at a 1 mil. thickness
  • 40-year residential paint warranty
  • 20 and 30 year commercial paint warranty: Contact TMP for warranty specifications
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4.0 Rib Sales Data Sheet
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4.0 Rib Install Guide
Kynar 500® Color Chart
Kynar 500® Color Chart – Paint Specs
Kynar 500® Coated Steel LRV
Rusteel Plus™ Info Sheet
Zincalume® Plus Info Sheet
Cool Roof Rating Council
ENERGY STAR Certified Products
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Kynar 500® 40 Year
Residential Paint Warranty
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Kynar 500® 30 Year
Commercial Paint Warranty
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Vintage® Warranty
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Alumiguard™ 20 Year
Commercial Paint Warranty
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Zincalume® Plus
No Finish Warranty – 25 Year Perforation Warranty
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Warranty Registration Card
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Kynar 500® 20 Year
Puget Sound Warranty
(WA only)
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4.0 Rib California
Load/Span Tables
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4.0 Rib Oregon
Load/Span Tables
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4.0 Rib Washington
Load/Span Tables

4.0 Specifications (without notes)
FOR THE SPECIFIER

4.0 Specifications (with notes)
FOR THE SPECIFIER