Perforated panel


In addition to our perforated standard panels, we have special perforated panels with a long oval drainage slot. The upward punched holes in the panel also enhance the products coefficient of friction. This makes the panels perfect for use as drainage gutters or stair treads.

  • Perfect drainage through slotted holes
  • Wide range of applications thanks to many options in width, height and settlements
  • Less see-through and therefore less chance of fear of heights
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Perforated panel Slotted

Suitable for sector


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Public areas

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Sector Automotive


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Material types

  • Steel
  • Stainless steel
  • Aluminum (only 2,5 mm thickness)


Length max. for steel and aluminium 6 m, length for stainless steel 3 m.

Width 150 / 200 / 250 / 300 mm
Height 40 / 50 / 75 mm

Surface treatment

  • Hot-dip galvanised
  • Coated
  • Duplex (hot-dip galvanised and coated)
  • Pickled
  • Anodised

Material thickness

  • 1,5 mm
  • 2 mm
  • 2,5 mm

Fixation methods

For our fastening options, see the "Fixations" page

Manufacturing and hole pattern

  • Cut-outs
  • Anti-slip perforation 8 mm., c.t.c. 62.5 mm., 3 mm. high

Strength calculation of perforated panels and stair treads.

Simply complete a strength calculation online and get instant detailed information for the project and possible application options of our perforated panels.

  • Fast, accurate and free
  • Simple to fill in with a few details
  • Based on the quality standard RAL-GZ 639

Strength analysis perforated panels

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Our other perforated panel types


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Contact & Service

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Perforated panels Slotted for your challenge

We want to find a tailor-made solution to your challenge. We have a large amount of knowledge in our organization with which we can provide you with the solution that meets the specified requirements. Feel free to call or email us for a no-obligation consultation with one of our experts.

Also discover our other panel categories.

Besides our perforated panels, we have several other panel categories.