Square hole perforation

As with round holes, whether functional or decorative, perforated sheets with square holes can be used in many different ways.

Square holes with straight rows

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

Our vast experience as Europe’s largest producer and supplier of perforated products ensures we can produce these patterns in many different materials. 

Take inspiration offered by the number of perforation possibilities and be guided by our experts.

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RMIG Express

Pattern catalogue

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