Alcasil Fondo Di Contatto

Alcasil Fondo Di Contatto

Consolidating pigmented water primer based on potassium polysilicate, styrene acrylic copolymers, inorganic pigments, silica sand and selected quartz. Thanks to its particular composition, silicate-based paint and coatings may be applied on walls that are already treated with traditional paints, avoiding paint stripping. Its acrylic component, in fact, adheres perfectly to the existing organic layer, while its mineral component is adapted to bind to the subsequent finishing silicate with excellent adhesion and absence of flaking. It has good water vapour permeability, high water repellency and resistance to the formation of mould, algae and fungi.
On internal and external surfaces, as a bridge between the surface and silicate finishing or as a fixative to decrease and even the surface’s absorption. It is also suitable on gypsum-based surfaces, including its derivatives

  • Format

    • 14-5 LT
  • Dilution

    Add 20-30% of water.

Technical data

10-12 hours
Theoretical yield
4-5 m²/lt for 2 layers


  • Water
  • Paint Brush
  • Roller

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