Mattman -
You seem to be the only one, possibly in the nation, who has information on Macomber floor joists. I also am another structural engineer in need of this information. If you would be so obliged, could you fax some information ASAP on joists designated 24F35 to (401) 724-1981. Also, our office is looking to get a copy of one of the Macomber catalogs. If you could tell me of any place/person from which we could obtain one, that would be fantastic.
Thanks,
bull96