When you have a custom perforating project that you want to work on, one of the things that you will have to decide is the shape of your holes. Below are four of the most common options when it comes to custom perforating hole shapes.

• Decorative/Ornamental – These are unique patterns and include cloverleaf, Grecian, and moire. They’re functional and aesthetically pleasing.
• Round: – This is great for simple and economical shapes. It functions in many different applications such as heating and air conditioning systems, beautiful designs in architecture, and much more.
• Slot – These kinds of holes are long rectangles with half-circle or square ends. These are often favored by those who are in manufacturing for things such as material sorting and screening. This is particularly true when it comes to sorting materials that are similar in shapes like grains and seeds.
• Square – This shape is the one to choose if you want a nice, clear view and fresh air through your finished sheet. While it provides this benefit, these kinds of perforated sheets will also give you a barrier that is durable for trespasser protection and impact-load resistance.

When you are searching for someone to do your custom perforating, you want to think about what shape you want for your holes. These are the ones that are often chosen. So figure out what it is that you want to do with your perforated sheets and then let that help you with choosing the right one.