Steel Horizontal Box Girts
Steel horizontal box girts provide essential support and stability to your post-frame building.

MWI Components offers a 20-gauge steel box girt with fully interlocking seams for superior strength and durability.

During framing, box girts can be used vertically for 1.5" doors or horizontally for 3.5" doors. They can also be custom factory cut to any length between 5' and 25' to fit your specific project requirements.