Welded gratings
Heavy duty

Type SP-heavy-duty

The welded grating heavy duty is ideally suited for heavy loads, such as vehicle bridges. As standard, it has a flat edge with a thickness equal to that of the bearing bars. The use of thicker steel increases the load capacity significantly, making it a heavy-duty grating. This panel type is widely used in industry and the chemical sector.

  • Anti-slip serrations can also be applied to the bearing bar.
  • Always stays square, even under the toughest conditions
  • Supplied on request
Welded gratings Heavy duty

Suitable for sector


Discover more


Discover more

Public areas

Discover more

Vehicles & heavy duty

Discover more


Discover more


Discover more

Food & Pharmaceutical

Discover more

Sector Automotive


Discover more


Discover more



Material types

  • Steel
  • Stainless steel

Anti-slip possibilities

Surface treatment

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

Material thickness

  • 4 mm
  • 5 mm

Fixation methods

For our fastening options, see the "Fixations" page.

Manufacturing and finishing

  • Cut-outs
  • Free design possible
  • Various edge finishes, including kick plates

Strength calculation panels and gratings

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

  • Fast, accurate and free
  • Simple to fill in with a few details
  • Based on the quality standard RAL-GZ 638

Strength analysis panels & gratings

Strenght analysis.png

Our other welded panel types


To remain sustainable, today's world needs innovation more than ever. In sectors where safety, quality and reliability matter, this can sometimes be a big challenge. We are proud if our applications inspire you to contribute to a more beautiful, safe, accessible and sustainable world.


Production process panels and gratings

Metal serves as the basis for our extensive range of construction panels and gratings. With two production sites of our own, we can guarantee consiste...

Discover more

Materials of our panels

There are various materials that we use to produce our construction panels and gratings. To ensure that you choose the right type of steel, it is impo...

Discover more

Sun screening

There are many possibilities in sun screening when you look at the different types of systems, materials and other elements. In wood, aluminium, glass...

Discover more

Contact & service

Ask your question? We are here
to help you!

Welded gratings heavy duty 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.

Discover more

Also discover
our other
panel categories

Besides our Welded panels and gratings, we have several other panel categories.