PBR (Purlin Bearing Leg) same as the roof panel is a thru fastened wall panel and is the most widely used in the industry. This panel is 36” wide 1 ¼” deep major ribs 12” o.c. The flat between each major rib is reinforced with two minor ribs giving the panel added strength.
R Panel is the same as the PBR panel without the purlin bearing leg. This panel is also a thru-fastened wall panel.and is 36” wide 1 ¼” deep major ribs 12” o.c. The flat between each major rib is reinforced with two minor ribs giving the panel added strength.