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Potassium silicate sealing primer in an aqueous dispersion recommended for surface strengthening.

  • Unifies and supplies adhesion to subsequent layers over aged latex paints
  • Strengthens weak and dusty bases
  • Presents the same expansion coefficient than the surface, avoiding cracking
  • Good permeability to water vapour, allowing the surface to breath


+ Exterior.
+ Always recommended for surface treatment on building materials before applying VILLASIL paint.
+ Strengthens all kind of mineral surfaces (mortars, plasters, concrete, bricks, natural stone, etc.) with low porosity.
+ Very suitable when full shade or dark colours finishings are needed to avoid colour variation in final appearance.
+ As thinner for VILLASIL paint.
+ Colourless.

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Technical sheet (TDS)

Safety data sheet (MSDS)