• Plastic and rubber building materials

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

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    PE tubes polymers
  • Metal and wood building materials

    Common building materials such as metal and wood are very resistant, but it is important to test metal and wood materials for different aspects. Kiwa helps you to make the high quality of your building product visible.

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  • Building materials for road construction

    Road construction, dike defences or structures must be safe and properly usable. All materials used in these works must comply with national and international regulations. Kiwa has the expertise and knowledge to test road construction materials.

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  • Roofs and facades

    Kiwa offers all types of testing, inspection and certification of building products for roofs and façades.

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  • Mineral building products

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

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  • Precast concrete parts

    As a testing, inspection and certification body, we offer a complete package for the concrete, the reinforcing steel and the precast concrete element and create the advantage for you of only one point of contact in the complete process.

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