SC Glass And Glazing Practice Questions - South Carolina Glass And Glazing Contractor Examination Exam

Unitized systems arrive as factory-assembled framed modules; stick-built systems are assembled piece by piece on the building Stick-built systems are always structurally glazed; unitized systems never use silicone Unitized walls can only be used below 30 ft; stick-built walls are only for high-rise There is no difference except the finish color