Primer for Marmorinus & Romanus Plasters

• Primer for Marmorinus & Romanus Plasters is two products in one: a bonding primer based on quartz sand, also pigmented white so it works as a tinted base coat.
• It strengthens and consolidates the substrate – ideal for gypsum, lime and alkaline plasters, old and crumbling surfaces, and any porous substrate.
• At the same time it evens out the colour of the wall underneath, so the Marmorinus or Romanus plaster applied on top gives the finish you see in our photos.

Please note: we recommend testing the material on a small section of wall before full application. We can only guarantee the finish shown on our website when our own primer is used. If you would like to use a different product, order a sample and test it on a small section of wall first.

Technical data