Road Salt Testing

The UK has an estimated 245,000 Miles of road, and a countless number of sites that could require winter maintenance and the spreading of road salts every year. Road Salts are the most effective and widely used method for clearing Britain’s icy roads and are crucial in ensuring a safe, serviceable and sustainable road network.

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This service is used by local authorities and highways agencies. 

Kiwa CMT is accredited to carry out Testing and Analysis to BS 3247:2011 on all 3 types of salt used in winter maintenance.

  • Rock Salt which is derived from mining natural salt beds
  • Marine Salts derived from solar evaporation of sea water
  • Vacuum Salt which is a pure salt prepared by the evaporation under vacuum of brine