BOX GIRTS

Steel horizontal box girts are a critical component for adding strength, stability, and long‑lasting performance to your post‑frame building.

MWI Components manufactures 20‑gauge steel box girts with fully interlocking seams to deliver superior rigidity and durability. Versatile in application, they can be installed vertically for 1.5" doors or horizontally for 3.5" doors, adapting easily to your building’s design. For a precise fit, box girts can be custom factory‑cut to any length between 5' and 25', ensuring they meet your exact project specifications.