Prerequisite: State Indentured Heat and Frost Insulator Union Apprentice; HEFR 040; HEFR 048
This course is designed to meet the needs of indentured apprentices with the State of California who are interested in the insulation and firestop industry. Topics include advanced layout, fabrication, installation, and maintenance and repair procedures for firestopping systems on mechanical, electrical, and plumbing penetrations.
Rio Hondo College, serving the communities of El Monte, Pico Rivera, Santa Fe Springs, South El Monte, and Whittier for over 50 years.
Rio Hondo College
3600 Workman Mill Road
Whittier, CA 90601
Phone: (562) 692-0921