Dulux Waste Paint Hardener

The disposal of left over paint and timber coatings is a major issue for Trade and Commercial painters.

Dulux is committed to reducing its impact on the environment by taking a whole of lifecycle approach to its product offering. Dulux Waste Paint Hardener turns unwanted water-based paints and water-based timber coatings into solid waste for easy disposal.


  • Fast, responsible and easy way to dispose of unwanted paint
  • No Mess
  • Suitable for use in water-based paints and water-based timber coatings
  • Available in an economical, easy to use 500g container 


How it works

  • Measure the desired quantity of product using a scoop located under the lid and stir until paint solidifies
  • Leave the solid waste for 2 hours with the lid off
  • Remove the hardened paint from the can, wrap in newspaper and dispose of as hard waste
  • One 500g container will solidify 10L of paint. One level scoop will solidify 250ml of paint


 Waste Paint Hardener 2                       Waste Paint Hardener


For more information call 13 23 77 or visit your local Dulux Trade Outlet

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