Low Rib/low rib x

Add style to commercial & industrial projects.

Color charts are available for all products » 
X = Purlin-Bearing Leg

Low Rib is our versatile rib panel that is excellent in most applications.


Why choose Low Rib

Available in multiple finishes to fit every application, the smaller 6" ribs on this panel option have a less industrial look and are more popular for residential buildings.

The Low Rib panel has a purlin bearing leg that provides support to the bottom of the panel when installing the lap fasteners. This panel is recommended for roof slopes of 1:12 or greater.

When to use Low Rib

This profile can be used for roof and walls in residential and commercial projects. It's also commonly used for soffits, interior wall liner and partitions. It can also be installed horizontally, giving a clean and simple appearance to your project. 

Choose Low Rib and you can count on Whirlwind to deliver your order quickly, on time and undamaged.

Low Rib features

Roofing Yes
Siding Yes
Coverage Width 36"
Rib Spacing 6"
Rib Height 3/4"
Minimum Slope 1:12
Panel Attachment Exposed Fastening System
Gauge 22, 24, 26 and 29 GA
Coatings Galvalume Plus®, SMP, Kynar

Additional specifications

  • UL Construction No. 39
  • UL 580 Up-Lift Tested, Class 90 Rated
  • UL 2218 Hail Impact Resistant Tested
  • Inclined: Unlimited
  • Impact: Class 4
  • Texas Department of Insurance Listed RC-184
  • Florida Product Approval #17700.1 and 17702.2