PRIMER ALFA

A one-component sealing primer that forms an elastic, transparent, solid, water-insoluble film. It forms an adhesive bridge between successive layers. It is suitable for leveling materials based on plaster and cement. For penetrating very absorbent substrates. Excellent as a coating for aerated concrete, gas silicates and very porous substrates. Also suitable for penetrating plasters, screeds, mortars, paints and screeds.

• For strengthening and unifying the absorbency of gypsum and cement surfaces
• For better adhesion of gypsum-based self-leveling screeds, and cement-based
• The substrate can completely close