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
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Ventilation and safety guards for the machine building industry
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Ventilation and security covers for computer server chassis
Facades
- Screens for defusing and sun protection
- Balconies and balustrades
