PROFI PRIMER K 3 Kg

To reduce the absorbency of common mineral substrates (concrete, gypsum screed, lightweight concrete, aerated concrete, brickwork, original plasters) before applying screeds, self-leveling compounds, adhesives and fillers, plasters and paints.

Reduces absorbency, increases adhesion, improves the flow of self-leveling compounds, dilution up to 1:5 depending on the nature of the substrate.