The semi-unitized curtain wall is a kind curtain-wall structure,of which is fixed on stud by little unit-plate.In the same way with Unit curtain wall,the half-unit curtain is still linked by rough upright frame and uneven cross bar each other.

• 半单元式幕墙半单元式幕墙是将小单元板块固定在立柱上的一种幕墙结构，单元组件的上下连接，仍然是通过上下凹凸横杆互相插接完成。