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X = Purlin Bearing Leg
Sturdi-Rib is a low-profile, full lap pattern, through-fastened panel and is available in 29-gauge, 36" coverage for fast, low-cost applications.
Its 9" rib spacing with additional bell-top rib makes it more rigid than most 9" rib-spaced panels, making it perfect for use on sheds, equipment storage, and other out-buildings with open framing..
Sturdi-Rib features a hidden siphon groove at the underside of the sidelap joint, preventing the capillary action that sucks water in, greatly reducing your chance for leaks.
|Rib Spacing||9" major ribs, 2-3/4" minor ribs|
|Panel Attachment||Exposed Fastening System|
|Gauge||26 and 29 GA|
|Coatings||Galvalume Plus®, Kynar 500|
With our 65 years of know-how manufacturing metal building components, Whirlwind can meet your specifications and deliver your order quickly, on time and undamaged.
Photos from the XYZ Project.