Floor trusses borrow the same engineering principles bridge builders have employed for decades. There’s a very good chance you’ve driven across a Pratt truss bridge in your lifetime.

A floor truss can be designed to span 30 or more feet with ease. The truss manufacturer can build them so strong that there’s no bounce to the floor at all. This comes in handy if you desire a ...

According to the manufacturer, Open Joist Inc. of Trois-Rivieres, Quebec, Open Joist 2000 "is a trimmable all-wood open-webbed finger-jointed floor truss without metal plate connectors.

US LMB plans to begin manufacturing trusses for roofs and floors in a 100,600-square-foot facility in Auburndale. ... engineered-wood products, cabinetry, windows, ...