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8" Rib Corrugated Metal Paneling

Corrugated Metal Roofing The 8" Rib Panel is an industry standard, used in many applications from paper and pulp plants to warehouse facilities, to home projects as well. This (8"-RIB) profile is produced with and without to above shown stiffening beads, which minimize the possibility of oil canning and twisting of the material in some of the lighter gauges due to large flat surface area. This panel is extremely versatile, strong and offers superior span conditions. The panel is offered in aluminum, galvanized, painted or stainless steel. The width of the panel is 41-5/8" Wide (40" coverage) and standard lengths are 8′, 10′ and 12′, but it can be produced up to 24′ long. The standard gauges available are 16, 18, 20, 22 and 24 8 in rib If there some additional information needed or if you don’t see the configuration you are looking for in your 8"-Rib project, please call we often can make this panel in almost any material not listed above. Call Corrugated Metal with any of your thoughts and we will be happy to customize your panel to fit your needs.
Load Span Table
8" Rib LOAD (PSF)
No. Spans 20 25 30 35 40 45 50 55 60
Siding Allowable Span
.032" Aluminum 1 5′-4" 4′-8" 4′-4" 4′-0" 3′-10" 3′-6" 3′-5" 3′-2" 3′-1"
2 5′-4" 4′-8" 4′-4" 4′-0" 3′-10" 3′-6" 3′-5" 3′-2" 3′-1"
.040" Aluminum 1 6′-4" 5′-8" 5′-2" 4′-10" 4′-6" 4′-2" 4′-0" 3′-10" 3′-8"
2 6′-4" 5′-8" 5′-2" 4′-10" 4′-6" 4′-2" 4′-0" 3′-10" 3′-8"
24 GA. Steel 1 5′-6" 5′-1" 4′-9" 4′-7" 4′-4" 4′-2" 4′-1" 3′-11" 3′-9"
2 6′-10" 6′-2" 5′-7" 5′-3" 4′-10" 4′-7" 4′-4" 4′-1" 3′-11"
Engineering Properties
Aluminum I± (in4 /ft) S± (in3 /ft) I± (in4 /ft) S± (in3 /ft) Lbs/Sq Painted
.032" 0.0624 0.2378 0.0668 0.0939 51
.040" 0.079 0.2899 0.0825 0.1153 64
.050" 0.1034 0.3625 0.1051 0.1458 79.6
Steel I± (in4 /ft) S± (in3 /ft) I± (in4 /ft) S± (in3 /ft) Lbs/Sq Painted
24 ga 0.0326 0.0558 0.0435 0.0536 116