"Education is the most powerful weapon which you can use to change the world."
Nelson Mandela, 1918-2013
Provides an overview of steel integrated door systems, with discussions on the sustainable qualities of steel and the durability benefits of integrated door systems over standard doors.
This course is part of one or more "Course Collections". Click here to view the details.
Provides an overview of fire rated doors, rating types, and other 2009 and 2012 International Building Code requirements, including NFPA regulations and ADA guidelines where applicable.