09/02/2026
The strength of a truss comes from its shape.
Butler Manufacturing Truss Purlins XT™ use an open-web triangular design to distribute roof loads through the system while reducing unnecessary structural weight.
That design supports spans up to 60 feet, helps create more usable space below, and can weigh up to 36% less than conventional bar joists across typical bay conditions.
For large commercial buildings, that combination provides strength, flexibility, and dependable long-term roof support.