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Beeck Renosil Coarse External Silicate Paint
£139.20 (inc. VAT)
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Renosil Coarse Mineral Paint

Very efficient silicate-based exterior renovation coating for re-mineralising surfaces.  For use when there are a variety of existing paints, surface imperfections, hairline cracks or areas of synthetic resin render. Renosil Coarse is an intermediary coat and levelling primer with a texture grain 0.4mm down, which should be coloured the same as the Renosil fine (top coat).

Renosil Coarse is a breathable and hard wearing exterior base coat silicate paint. Renosil Coarse contains a fine marble dust, which has the ability to hide surface imperfections such as hairline cracks, it will also level the surface and prevent the underlying layers of paint from grinning through/standing out. 

As Renosil Coarse is absorbed into the surface it forms a chemical bond. It is important that when applying mineral paints a wet edge is maintained during the application and any cutting in is carried out as you move across each section. The principal reason for maintaining a wet edge is that the paint binds to the surface and pigments align together. If a wet on wet application is not maintained, the overlapping of the paint will be highlighted.  

ONLY suitable for a base coat of paint and has to be finished with Renosil Fine.

Should be thinned with 10% undiluted Fixative, stirred well and then applied.

Can be applied with either a brush or roller. As it contains a marble dust, it may be easier to apply with a brush.

Requires a minimum drying time of 8 hours before it can take any rain and 12 hours before application of Renosil Fine.

Each project is unique, always read the Renosil Application Guide and seek trusted advice before undertaking a project.  


  • Open pored silicate system
  • Can be used directly without a bonding agent
  • Efficient and universal
  • Free from solvents
  • Mould resistant due to alkalinity
  • UV resistant and lightfast
  • Does not flake
  • approx. 0.13 L / m² per pass on a smooth substrate

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