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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

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)

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

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
- For more information: click here
Rusteel Plus™ has no metallic coating, is unpainted and has no warranty
- For more information: click here
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