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You’ll need to use Earthborn Silicate Primer or Bonding Primer before applying our Silicate Masonry Paint.

Silicate Primer

For bare porous unpainted masonry substrates such as lime plaster, stone, pebbledash & concrete.

100ml Tin


2.5l Tin


5l Tin


Out of stock
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Bonding Primer

For masonry substrates with previous masonry paint application.

2.5l Tin


5l Tin


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CELEBRATING 20 YEARS OF ECO FRIENDLY PAINT|Please allow 3 working days for delivery.

How to apply Silicate Primer and Silicate Masonry Paint?

The two-part system is ideal for bare mineral surfaces but is not suitable for surfaces that have been previously painted in ‘plastic’ based conventional masonry paint.

First, apply a single full coat of Silicate Primer followed by two coats of Silicate Masonry Paint (first coat of which must be diluted with 20% Silicate Primer).

Please note, in order for the paint to successfully bond to the surface, the working temperature should be a minimum of 8°C and the moisture content of the wall should not exceed 20% or above.

Full application details can be found on our tins and data sheets.