• Metal and wooden building materials

    Common construction materials like metal and wood are very durable and can last a long time, but it is important to check metal and wooden materials on various aspects. Kiwa can help you to do so. Together we can make the high quality of your construction product visible!

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    Wooden building materials  connected with metal nail plates
  • Road construction materials

    Naturally road pavement structure, dike revetment and engineering works need to be safe and functional. For that reason the material used in these works need to comply to national and international regulation. At Kiwa we have the expertise and knowledge to test your road construction materials

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  • Minerals

    Kiwa is one of the worldwide leading companies, when it comes to the testing, inspection and certification of mineral construction products. As a notified body, we offer our services according the European technical specifications for the CE-marking, but also according to national standards.

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    Close-up of white gravel, also mineral aggregrates in construction
  • Plastic and rubber building materials

    Plastic and rubber as a construction product are regulated according to the European Construction Product Regulation CPR and European harmonized specifications or according to national standards. The testing, inspection and certification of construction products from plastic and rubber is a core business of Kiwa.

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    PE tubes polymers
  • Benefits of our services

    Why not rely on Kiwa’s one-stop services to combine and manage your international approvals and help you exploit the synergies? Read more about the benefits.

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