macomber bar jois

huangyhg

macomber bar joist
i am interested in obtaining macomber catalogue. can anyone let me know where i could get it?
check out our whitepaper library.
one of this sites great   
thank you very much for your help.
macomber produced many, many different products over the years with a variety of designations and even some with different safety factors. there was not just "one" catalog covering all of their products, there were many, many catalogs. their products, generally, did not follow sji specs until they started producing j, h and lh's in the mid to late 60's.
i would suggest that you make a site visit and obtain dimensional data on the chords and webs and obtain a joist tag with a designation. this will help, then, determine the type of joist that you are dealing with.