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Mapei Silexcolor Silicate Primer

  • Mapei Silexcolor Primer
£67.00 (inc VAT) £55.83 (exc VAT)
Calculated at checkout

Mapei Silexcolor Silicate Primer


Silexcolor Primer is a modified potassium silicate-based primer in a water solution.  It is to be used before applying the products of the SILEXCOLOR RANGE.

Silexcolor Primer penetrates deeply into porous substrates without forming a film and without altering the vapour diffusion.  It uniforms the absorption of the substrate, ensures an excellent adhesion of the finishing coat, promoting the silication process.  After it has dried completely (at least 12 hours at 20°C), Silexcolor Primer can be painted over with the products of the Silexcolor range.

Silexcolor Primer does not contain organic substances and is formulated according to DIN 18363 standard.

Silexcolor Primer is ready-to-use, it must not be diluted with solvents or water and, after it has been mixed, it is applied in a single coat using conventional methods, brush, roller or spray.

100-150 g/m2, depending on the porosity of the substrate


10kg covers 67-100m2

10 kg drums.


Download Technical Data Sheet Here


Standard delivery for one drum costs £6.95.  Please see our delivery charges for more details.


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Product Reviews

  1. Brilliant stuff - Jackie, 17th Jun 2018

    Brilliant stuff

    Posted by Jackie on 17th Jun 2018

    Easy to use, no fumes, economical.

  2. Excellant paint system - Ian green, 6th Oct 2016

    Excellant paint system

    Posted by Ian green on 6th Oct 2016

    When combined with the same make paint as a two coat paint system the finish is superb. The primer provided a great bonding product to paint on with the same brand paint...Very happy...