Old Open-Web Steel Joists...
Old Open-Web Steel Joists...
(OP)
Sorry, I posted this as a question, and I meant to post it as a "helpful tip"...
I've posted technical data for a number of old bar joist manufacturer's products at the following thread.
Included is joist information for Bethlehem, Standard Iron and Wired, Macomber, Sheffield, Armco-Sheffield, Laclede and PACAL (Paper, Calmenson & Company).
thread507-367080: Paper, Calmenson & Co Bar Joists...: Paper, Calmenson & Co Bar Joists...
PBW





