Are you planning an application exposed to harsh environmental conditions?

colofer® PLUS withstands all the extremes of stress due to corrosion, UV exposure and mechanical load. In environments where other products fail, you can‘t go wrong with colofer® PLUS. From our perspective, there is only one product that is perfectly suited to applications under the harshest conditions and provides superior service life: colofer® PLUS


Do you produce components made of organic-coated steel strip and want to have confidence in more than just lab results?

Do you want a prematerial with excellent product properties, one that has proven its performance for many years under natural conditions? voestalpine is an Austrian producer of high-quality steels and also one of the most research-intensive companies in the industry.


Only the best results without any compromises!

  • colofer® plus is a two-layer coating system with only the highest-quality product properties.
  • Highest corrosion resistance RC5
  • Highest UV resistance class RUV 4
  • Highest scratch resistance 40N
  • Excellent formability T ≤ 1
  • Guarantee of up to 40 years

Reliable performance test results take time!

Lab tests are accelerated procedures that do not optimally represent true product performance under natural conditions. The actual performance of colofer® PLUS only becomes apparent after years of outdoor weathering and real application.

voestalpine therefore attaches great importance to evaluating the product performance of colofer® PLUS on the basis of results from outdoor weathering and real applications worldwide. The measured values are impressive: For many years, colofer® PLUS has been proving its top performance in countless applications, even under the most extreme natural conditions.

colofer® PLUS—More than just maximum protection

Experts at every level. Excellent corrosion protection (RC 5), highest reference values for scratch resistance (40 N) and UV resistance (RUV 4). Up to 40-year guarantee period and special guarantees for exceptional loads.

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