Lascaux Mediums & Additives

Lascaux Sirius® Acrylic Medium matt

The painting medium for Sirius® Primary acrylic colours dries to yield a water-resistant, deep matt finish. It is the mattest of all Lascaux mediums. 

  • increases yield
  • water-resistant, colourless, matt
  • lightfast and age-resistant
  • optimal adhesion properties
  • improves the brushability of diluted colours
  • does not affect gloss levels when added to Sirius acrylic colours

Use & application:

  • as a medium for Sirius acrylic colours
  • as a deep matt medium for all acrylic colours