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Perforated sheets with oval holes -

Perforated sheets


Perforated sheets with oval holes are often used in architecture and also for grading in farming. Oval shapes can be arranged longitudinally or diagonally in any required sizes. 

Perforated sheets are manufactured in harmony with DIN24041 standard.

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Application in
  • Mechanical engineering
  • Civil engineering
  • Car industry
  • Food industry
  • Electrotechnical industry
  • Agriculture
  • Chemical industry
  • steel
  • stainless steel
  • punched into galvanised sheet
  • aluminium
Standard sizes

1 x 2 m

1.25 x 2.5 m

1.5 x 3 m

Do you need different dimensions?

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Material thickness

Material thicknesses range from 0.5 mm to 12 mm.

Do you need a different material thickness?

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Open area - transmittance

The size of open area depends on the type of perforated sheet. It may be up to 70%.

Please, use our Open area calculator to find out more. 

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Technical conditions of deliveries

Commonly produced items are designed for technical purposes.  Technical delivery conditions are based on our experience with deliveries of perforated materials. Please, read them. They will help you understand some important details that are necessary for selecting a particular material and its proper use.

Custom production

Your specific requirements present no obstacle for us. After mutual consultations we are able to meet your requirements and tailor-make materials for you.

Do you have any specific manufacturing requirements?

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Types of oval perforation

Lg – Oval straight (longitudinal, diagonal)


Lv - Oval staggered (longitudinal, diagonal)


RxL = size of hole
Z1xZ2 = axial pitch

Did you fail to find the type of perforation you need?

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Perforated sheets can be fixed with the help of edging profiles which can be found in our catalogue.

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Would you like to know what perforated materials look like in real life? Would you like to know the differences? Do you need assistance in finding the best material for your project? 

Download our catalogue of products, ask for sample materials or come in person to see them at any of our sales points. 

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How to select perforated material correctly? What to look at? 

Do you ask yourself similar questions? We have helped many clients choose the right material. We will be happy to assist you and answer your questions in respect to perforated materials. Feel free to consult us and ask about anything. We will guide you throughout the process of selecting materials up to executing your projects.  

You may turn directly to our salespeople to ask about availability of materials.

Custom production

Do our products attract you but you would need to adjust them to suit your project? 

Decide about the dimensions, material or shade of the surface finish to your liking and we will fabricate the selected perforated material to suit you. We have a great variety of production tools to help us readily accommodate to all your requirements. If none of our tools is good for you, we will make a new one in our tool shop as needed.


Do you need advice? 
Do you have a question and you failed to find the answer on our website? 
Are you interested in any of our products?

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