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Auro 321 White Natural Economic Emulsion



Prices Include VAT


Prices Include VAT

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A natural emulsion for painting all interior walls.  This virtually VOC free paint has a beautiful matt finish. Suitable for a wide range of internal surfaces including woodchip, mineral substrates, plaster, brickwork and concrete where they are clean, dry, stable and in good condition.


  • Virtually VOC free, VOC Level: < 1 g/l.
  • Water based
  • Wash resistant to DIN EN 53778
  • Non-yellowing
  • Natural odour that disappears very quickly
  • Natural, Organic & Non Toxic.
  • Matt finish
  • Abrasion Class 3 (wash resistant acc.To DIN EN53778)
  • Vegan paint
  • Cruelty Free paint
  • Brush, Roller or Spray application
  • Coverage of approximately 8-10m² per litre

Drying time: Quick drying 4-6 hours between coats, 48 hours to fully cured
Approx coverage: 2.5L = 22m², 5 Litre = 45m² 10 Litre = 90m² per coat


  • Water
  • Mineral fillers
  • Titanium dioxide
  • Replebin*
  • Potassium silicate
  • Silicate
  • Cellulose
  • Surfactants made of rapeseed and caster oil

Further Information:

*Replebin is an innovative, biogenic binder. It has been developed by Auro throughout a long term and complex research process. Replebin consists of plant alcohol esters with organic acides. This modern binder is legally protected and only available at Auro.

Natural products are neither odourless nor emission-free. The use of organic, natural and plant based ingredients means that allergy and asthma sufferers and people who are chemically sensitive are much more able to tolerate Auro products, however they may cause allergic reactions in some. If you wish to know about what raw ingredients Auro use in their products please visit our Auro Raw Materials Guide.

For more detailed information, download 321 Technical Data Sheet and Safety Data Sheet (opens in a new tab).


Some in German. All open in a new tab.

How to prep walls for painting

See the 321 Technical Data Sheet for full details, however in brief:

For previously painted walls

For newly plastered walls

You can prime walls with:

  • a "Mist" coat of this paint (Auro 321 diluted with a maximum of 10% water), or
  • on highly or irregularly absorptive substrates we recommend priming with AURO 301 Natural Plaster Primer.

Painting the walls

  • Apply paint evenly with a brush roller or airless spray gun.
  • Auro 321 can be thinned up to 10% max of water if required.
  • 2-3 coats are generally required.
  • Allow 4-6 hours between coats.

You may also need Brushes or Rollers, Masking Tape and Paint Trays - see our Painting Accessories page.