Componentcurtain wall refers to upright column, beams and glass panel made in factorywill be delivered to construction site. After the beams have been installed onupright columns as a frame where glass can be glazed and fixed on it. Componentcurtain wall can be divided into exposed frame supported glass curtain wall,hidden frame supported glass curtain wall, semi-exposed frame supported glasscurtain wall, etc.

Asregard to component curtain wall, the main advantage of this system lies in theconvenience of design, calculation and management and endurance ofcomparatively large positioning deviation, but more time will be required tofinish the installation.