1. Balloon through the wall: Its support mainly depends on the elasticity of the balloon and the fixing equipment. In some cases, the perforated wall of the balloon can be fixed with steel frame.

2. Neon perforated wall: generally fixed with metal bracket. At the same time, the neon tube will also be used as a part of the perforated wall, which not only provides a light source, but also increases the visual effect of the wall.

3, glass brick wall: mainly depends on the brick material and the structure of the wall. For example, in a library in Xiangyang, the punching wall adopts hyperboloid tree-like concrete shear wall, with high formwork in the corridor and high-altitude long-span steel beams installed without support.

Arch shell punching wall: mainly depends on the structure of arch shell itself. In the wall-penetrating design of Rongcheng Youth Activity Center, the arch shell inside the activity center not only bears the structural support, but also forms a continuous organic space.