A commercial glazier’s projects include installing windows, security windows, revolving and automatic doors, storefronts, and skylights. Glaziers also build the metal framework extrusions and install glass panels or curtain walls in high rise buildings. Commercial glaziers work both on the interior and exterior of buildings and may work at great heights.
The commercial glazier apprenticeship is a 4 year program. The apprenticeship consists of 8000 hours (4years) of on the job training and 144 hours of trade related classroom instruction per year. Classes are general scheduled in (2) day block sessions monthly September thru June.
Pay scale: http://iupatdc5.org/schedule-a-wages/