PBR panel is the most common commercial grade panel used on metal buildings.  It comes in a variety of colors and can be used on the roof or walls.  Standard panels come in 26 gauge with a galvalume, silicone modified polyester (Signature 200), or Kynar (Signature 300) finish. 

Double-Lok is a structural standing seam panel that is 24" wide with a 3" high rib.  It is a commercial grade panel that is mechanincally seamed for strength and weathertighness.  It comes in a variety of colors and slopes down to 1/4:12.  Standard panels come in 24 gauge with a galvalume or Kynar (Signature 300) finish. 

Ultra-Dek is a structural standing seam panel that is 24" wide with a 3" high rib.  It is a commercial grade panel that snaps together for ease of installation.  It comes in a variety of colors and slopes down to 1/4:12.  Standard panels come in 24 gauge with a galvalume or Kynar (Signature 300) finish. 

BattenLok is a structural standing seam panel that is 16" wide with a 2" vertical rib.  It is a commercial grade panel that is mechanincally seamed for strength and weathertighness.  It comes in a variety of colors and slopes down to 1/2:12.  Standard panels come in 24 gauge with a galvalume or Kynar (Signature 300) finish. 

SuperLok is a structural standing seam panel that is 16" wide with a 2" vertical rib.  It is a commercial grade panel that is mechanincally seamed for strength and weathertighness.  It comes in a variety of colors and slopes down to 1/2:12.  Standard panels come in 24 gauge with a galvalume or Kynar (Signature 300) finish.