The replacement of heavy wooden roof and floor joists with the lighter steel open-web bar-truss joists is a common renovation change. A lightweight steel open-web bar-truss joist, similar to the ...

I’m sure you’ve driven across or seen large steel truss bridges that are made ... I had my first experience with open web floor trusses made from standard 2x4s about 40 years ago.

The two rusty steel rods serve as a reminder to never forget. Those bar joists were recovered from the World Trade Center site after the September 11th attacks. “What we’re trying to do is ...

adding to the portfolio of the Elkridge-based independent distributor of metal deck and steel bar joists. The company, which has been in business for more 35 years, operates sites in Baltimore ...