PBR Panels

Purlin Bearing Rib Panel


This panel is used both for the roof and sidewalls, the PBR panel’s deep ribs create an even-shadowed appearance. The area between the major ribs is reinforced with minor ribs. The PBR panel is one of the most economical wall covering systems.


26 (standard), with 24 and 22 gauge optional


45‘ maximum length is standard but longer lengths are available by special request.



36″ coverage x 1 ¼



Standard coated, zinc- aluminum cast head, or stainless steel head screw.



Galvalume®, Signature® 200 & 300 Series


Roof, wall, liner, mansard, and soffit panel applications.



Not designed for coverage over bar joist or to be used as rigid secondary. Five foot on center purlin spacing.

Oil-canning is not considered grounds for rejection of any panel system. Oil-canning can occur in any panel with wide flat sections. Heavier gauge, embossing, striations, flatter sub-frame systems and support from a solid sub-deck can all help to minimize oil-canning.


  • 36” Coverage
  • Trimless Ridge
  • Manufactured at all plants
  • Start installation at either end
  • Economical profile
  • Finish Warranty
  • Diaphragm Action
  • Wind Uplift Rating
  • Skylights
  • Reverse Rolled Profile
  • Purlin Bearing Leg


  • Ease of erection
  • Save time on erection
  • Low freight to any location
  • Flexible erection
  • Cost effective
  • 20 year life when used with long life fasteners
  • The panel provides diaphragm capabilities and purlin stability in metal building construction
  • The panel qualifies under several UL90 construction numbers
  • Profile skylights are available
  • The panel can be reversed rolled putting the paint finish on the under-side for erection as an alternate wall panel
  • An extra leg is rolled on one side of lap rib to provide for easier erection

Download Brochure

Download the PBR Brochure here:

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