• Building materials

    The quality of most of the construction products has to be proven by a certificate according to international or national standards. To support the certification process, Kiwa can perform a wide range of tests for you in one of our (internationally accredited) state-of-the-art laboratories.

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    Building material
  • Infrastructure

    Kiwa is the commercial services provider with research facilities and expertise in a broad field of the mobility infrastructure sector. We work for and with all parties active in the field of roads, airports, industrial estates and dike revetments.

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    Long highway through green area
  • Roofs and Facades

    Kiwa can offer you all kinds of tests, inspections and certification of construction products for roofs & facades.

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    Roof Tiles