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Panels & Trim

AG panel vs PBR vs R-panel

All three are exposed-fastener metal panels. AG panels have lower ribs spaced closer together. PBR and R-panel have taller ribs spaced wider apart.

How they differ

AG panel — Lower, closely spaced ribs. The long-time standard on barns, sheds, and ag buildings.
R-panel — Taller trapezoid ribs spaced wider apart. Common on shops, garages, and ag buildings.
PBR panel — The R-panel shape plus a purlin bearing leg on the overlap edge. Common on commercial roofs.

How to choose

Matching an existing building: match the profile that’s there. Send a photo and a rib measurement.
Ag buildings and sheds: AG panel is the traditional choice.
Shops, garages, and commercial roofs: R-panel or PBR, depending on the spec.

What Ironworks carries

AG panel, R-panel, and PBR panel. PBR is 26 gauge. Ask about current gauges and colors for AG and R-panel.

Questions

What is an AG panel?

An exposed-fastener metal panel with lower, closely spaced ribs, long used on barns, sheds, and ag buildings.

Can AG panel and R-panel overlap each other?

No. The rib shapes don’t match, so they don’t lap together. Match the profile that’s already on the building.