Transforms rust to a sound surface in 15 minutes. Ideal for small areas of rust, stone chips and scratches.

  • Can be topcoated after only 3 hours.
  • No primer or undercoat required.
  • Simple to apply - no need to rinse off.
  • Converts iron oxide to stable iron complexes.
  • Usage Exterior/Interior
  • Application type Cleaner


  • Treatments & Cleaners
Kurust can be used for:
  • BBQ
  • Fence
  • Garage door
  • Garden furniture
  • Radiator
  • Staircase
  • Stove


Coverage 25
Container 250mL


  1. Clean surface by removing all loose paint and rust, dirt, grease and salt.
  2. Rinse with clean water and allow time to dry.


  1. Shake container well and pour required amount into a plastic container.
  2. By brush: apply direct to rusty area, working well into heavily pitted areas, corners and edges.
  3. Avoid coating onto painted areas.
  4. Hammerite Kurust will turn blue/black when reacting with rust.
  5. If it does not change colour in 1 hour re-apply.
  6. Apply topcoat after 3 hours.
  7. Do not replace unused Kurust back into the original container.

Cleaning and Storage

Clean container with water. Hammerite Kurust should be stored in a dry, well-ventilated area. Protect from frost and direct sunlight.

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Please note Hammerite is not yet available on-line: you can buy Hammerite in DIY or specialty shops You can find a shop near you:

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