Square holes can be supplied with parallel rows, diagonal rows or staggered rows. In addition, square hole perforations allow a high open area for applications such as ventilation and guards.
Some examples of applications for perforated sheets with square hole perforation.
Safety and ventilation sheets
Ventilation and safety guards for the machine building industry
Ventilation and security covers for computer server chassis
- Screens for defusing and sun protection
- Balconies and balustrades