The Fire Trol column is a prefabricated, fireproofed unit consisting of a load-bearing steel column encased in proprietary fireproofing material which is permanently protected by an outer non-load-bearing steel shell. Fire Trol columns are rated and labeled by Underwriters Laboratories, Inc. for fire retardant classifications of 2, 3 and 4 hours. Columns are completely shop fabricated and shipped to the job site ready to erect.
AddressUnited Steel, Inc.
164 School Street