S2802A Primer of Building Substrates

A single-component, low-viscosity liquid based on an aqueous dispersion of the styrene-acrylate copolymer SOKRAT, which forms a transparent, water-insoluble polymer film upon curing. It reduces and evens out the absorbency of the substrate and improves the adhesion of subsequent layers. It is used for primer coats under base and finish plasters, as well as for exterior and interior paints. It is also used to improve the adhesion of construction adhesives, self-leveling compounds, etc.